I have this problem using wired or wireless tether. My Eris will connect fine at first but the signal will go away (the 3g indicator goes away and the cellular signal cuts off and then back on). I don't think it happens using pdanet but I'd like wireless tether.
I have tried 6 different roms including froyo. I tried anetshare and it didn't work (I don't think it is updated anyway). I changed many of the settings off and then back on one at a time with no change. Trying to download anything seems to make it happen instantly, while just browsing might go on for several minutes. I thought it might be something verizon had done to detect if you are tethering but I doubt it.
Right now I am using xtrROM 4.2 and the wired tether is better but still cuts off. Wireless tether still drops off quickly upon starting downloads. I'm going to get the latest wireless tether for root users and check for updates for anetshare. I'll keep trying and hopefully one of us will figure it out.
camiot said:
I have this problem using wired or wireless tether. My Eris will connect fine at first but the signal will go away (the 3g indicator goes away and the cellular signal cuts off and then back on). I don't think it happens using pdanet but I'd like wireless tether.
I have tried 6 different roms including froyo. I tried anetshare and it didn't work (I don't think it is updated anyway). I changed many of the settings off and then back on one at a time with no change. Trying to download anything seems to make it happen instantly, while just browsing might go on for several minutes. I thought it might be something verizon had done to detect if you are tethering but I doubt it.
Right now I am using xtrROM 4.2 and the wired tether is better but still cuts off. Wireless tether still drops off quickly upon starting downloads. I'm going to get the latest wireless tether for root users and check for updates for anetshare. I'll keep trying and hopefully one of us will figure it out.
Click to expand...
Click to collapse
This is actually a problem that happens somewhere between your phone, and Verizon.
This happens with every ROM, everywhere, at random.
Sometimes it won't happen to me for a month at a time, sometimes it'll happen every night for weeks straight.
Reboot the phone. Cross your fingers. Next time it boots up, you might be fine for an hour or two. Might not be.
3g just disappears COMPLETELY at random, and removes any connections you have. It's REALLY annoying.
Knock on wood, but it hasn't happened to me in at least a week. I'm on xtrSense 3.1.
I've never had that problem before. Try updating your radio.
I tried more updated ROMs and 3 different radios. Still not working. Right now I'm on nonsensikal froyo 2.2 with radio 2.42.01.04.27. I'm going to update via *228 to see if that makes a difference. I can't see what rebooting would do to change the wireless connection.
Still Losing Connection
Tried some of the new ROMs and 3 different radios. Here is where I am now:
KaosFroyo V35
Kernal Version 2.6.29-DecaFuctCFS-dirty-53d732ab
Baseband Version 2.42.01.04.27 (is this the latest?)
Every time it is the same. I can connect for a while but it seems the longer I'm connected, or if I start a download, I lose my connection (cellular). Sometimes it comes back but not for very long.
PdaNet v2.45 seems to work the longest but sometimes I get a blue screen of death with it.
Wireless Tether Version 2.0.5-pre9 loses connection (cellular) within minutes.
Wired Tether Version 1.4 loses connection (cellular) within minutes.
The built in USB tethering loses connection (cellular) within minutes.
I must be doing something wrong since I can't find anyone that is having this problem anywhere else in the forums. Any help is greatly appreciated!
im having the same problem... tried it on CynoTazz 6.0 and xtrROM4.5
there's no way heat could cause this is there?
or maybe verizon just found a way to throttle heavy data usage?
I haven't tried wireless tethering on the replacement phone I got a a few weeks ago, but I remember having the same problems 3G just going away randomly on my old phone (on KaosFroyo) I'll give it a try tomorrow. As for wired tethering, I'm using EasyTether and my 3G never goes away. I noticed that if I do not let EasyThether stay on the foreground my connection drops sooner or later (3G stays on however), I think that may have something do with AutoKiller.
I'm having the same problem.. it'll disconnect upon using uTorrent while Im downloading a file.. I think it has to do with the app itself because a couple versions ago, I was downloading shows like crazy with little or no interruption. But when I just simply browse the interweb, it never and I mean never disconnects. It also may have to do with Verizon throttling usage
Sent from my FroyoEris using XDA App
Do you have JuiceDefender installed? Because that is one of the main problems. I would also try updating your radio.
I use xtrSENSE v4.6 and have always had problems with PDANet and Wired Tethering eventually the 3G dropping. Wired Tethering seemed to work at noticeably faster speeds than PDANet. I used Wireless Tethering extensively recently when reinstalling Windows on a neighbor's Netbook and it never dropped the 3G connection once; through all the Microsoft Updates and such.
I can confirm that occasionally rebooting helps make Wired Tethering work better, and also it seems to work faster and drop less often in the middle of the night. Sometimes Tethering would outright stop working completely (never actually make a connection) and then a reboot did definitely do the trick.
I am also having this problem. It was fine with PDAnet before i rooted and swapped rom's. now I have the same intermittent 3g during wireless tether. I also experience a period late one night around 4am where i was able to watch a full 30min show on hulu with no problems. I'd like to see this resolved. I'm still looking around the forum to see if it's been answered somewhere else...
haganme said:
I am also having this problem. It was fine with PDAnet before i rooted and swapped rom's. now I have the same intermittent 3g during wireless tether. I also experience a period late one night around 4am where i was able to watch a full 30min show on hulu with no problems. I'd like to see this resolved. I'm still looking around the forum to see if it's been answered somewhere else...
Click to expand...
Click to collapse
I was getting bad 3G and I called Verizon and had them do a trouble ticket. My wife's Ally was doing the same thing so I knew it was the network in the area. They did a trouble ticket and it was fixed a few days later. So my advice is to call tech support and report spotty 3G, and make sure that you are talking to tech support and not customer service because I have had CS agents try to do tech support and they always suggest trying to wipe the phone and crap and don't usually know what they are talking about.
MrObvious said:
I was getting bad 3G and I called Verizon and had them do a trouble ticket. My wife's Ally was doing the same thing so I knew it was the network in the area. They did a trouble ticket and it was fixed a few days later. So my advice is to call tech support and report spotty 3G, and make sure that you are talking to tech support and not customer service because I have had CS agents try to do tech support and they always suggest trying to wipe the phone and crap and don't usually know what they are talking about.
Click to expand...
Click to collapse
I'm in the process of setting up a yx545 signal booster at my house. I've always had pretty low signal since i switched to verizon, so i'm hoping that the booster will fix my problems. My initial installation didn't separate the two antennas properly and so the amp was turning itself down. I'm going to purchase a high-gain outside antenna next and raise it up 10-15 feet on pvc. If the tether problems are solved as a result, i will post it...
We have been having this problem for a long time now. Mine started back in the old days of evil eris 1.0. I believe it is an actual hardware issue with the phone. No matter what rom or radio I use i get horrible signal (never more than 2 bars) and my data connection randomly drops all the time. And its not just my area of the country. I am in the military and have traveled all over the country in the last year and never have i seen more than -80 db.
The first time i took apart my eris i noticed 2 U.fl connectors on the back of the main board. These connectors are what you connect an external antenna to on a computer or any other peice of wireless made these days. So i took a u.fl pigtail and fabricated two 800 mhz antennas and connected them to these connectors. After playing around a bit i finally got a stable signal level of about -70DB to commence my testing. I tested every tethering program, radio and method of tethering and still nothing gave me a consistent connection. So that rules out a bad signal level causing the problems.
It could be two things
1. Our phones radio sucks and drops packets at 3G frequencies thus forcing the phone to drop back to the 1x frequency.
I dont know how the architecture on the phone is designed or what specific frequencies verizon uses in my area but the internal antenna is made for one specific band of frequencies. If the antenna was designed to work the best for 800 mhz and still worked "good enough" for the 1800 mhz band when the phone was developed it could be a manufacturer flaw.
Or i could be wrong and the 2 antennas are actually two separate frequencies. Somebody with more knowledge of the phone could help me here.
2. Verizon has found a way to throttle our data usage. I dont believe it is this one because i tethered to a friends droid incredible last week and had blazing speeds for over an hour on verizon.
xllxjustinxllx said:
We have been having this problem for a long time now. Mine started back in the old days of evil eris 1.0. I believe it is an actual hardware issue with the phone. No matter what rom or radio I use i get horrible signal (never more than 2 bars) and my data connection randomly drops all the time. And its not just my area of the country. I am in the military and have traveled all over the country in the last year and never have i seen more than -80 db.
The first time i took apart my eris i noticed 2 U.fl connectors on the back of the main board. These connectors are what you connect an external antenna to on a computer or any other peice of wireless made these days. So i took a u.fl pigtail and fabricated two 800 mhz antennas and connected them to these connectors. After playing around a bit i finally got a stable signal level of about -70DB to commence my testing. I tested every tethering program, radio and method of tethering and still nothing gave me a consistent connection. So that rules out a bad signal level causing the problems.
It could be two things
1. Our phones radio sucks and drops packets at 3G frequencies thus forcing the phone to drop back to the 1x frequency.
I dont know how the architecture on the phone is designed or what specific frequencies verizon uses in my area but the internal antenna is made for one specific band of frequencies. If the antenna was designed to work the best for 800 mhz and still worked "good enough" for the 1800 mhz band when the phone was developed it could be a manufacturer flaw.
Or i could be wrong and the 2 antennas are actually two separate frequencies. Somebody with more knowledge of the phone could help me here.
2. Verizon has found a way to throttle our data usage. I dont believe it is this one because i tethered to a friends droid incredible last week and had blazing speeds for over an hour on verizon.
Click to expand...
Click to collapse
My Eris has been doing good. I'm on PRL 36060 I think (it's a 36000 series PRL) and had a problem but I called tech support and had them fix a local tower through a trouble ticket since it affected my wife's LG Ally also. I had them fix it and my Rev. A EVDO speeds have been great. You could have a bad phone and maybe a new handset under warranty may not be a bad idea.
xllxjustinxllx said:
We have been having this problem for a long time now. Mine started back in the old days of evil eris 1.0. I believe it is an actual hardware issue with the phone. No matter what rom or radio I use i get horrible signal (never more than 2 bars) and my data connection randomly drops all the time. And its not just my area of the country. I am in the military and have traveled all over the country in the last year and never have i seen more than -80 db.
The first time i took apart my eris i noticed 2 U.fl connectors on the back of the main board. These connectors are what you connect an external antenna to on a computer or any other peice of wireless made these days. So i took a u.fl pigtail and fabricated two 800 mhz antennas and connected them to these connectors. After playing around a bit i finally got a stable signal level of about -70DB to commence my testing. I tested every tethering program, radio and method of tethering and still nothing gave me a consistent connection. So that rules out a bad signal level causing the problems.
It could be two things
1. Our phones radio sucks and drops packets at 3G frequencies thus forcing the phone to drop back to the 1x frequency.
I dont know how the architecture on the phone is designed or what specific frequencies verizon uses in my area but the internal antenna is made for one specific band of frequencies. If the antenna was designed to work the best for 800 mhz and still worked "good enough" for the 1800 mhz band when the phone was developed it could be a manufacturer flaw.
Or i could be wrong and the 2 antennas are actually two separate frequencies. Somebody with more knowledge of the phone could help me here.
2. Verizon has found a way to throttle our data usage. I dont believe it is this one because i tethered to a friends droid incredible last week and had blazing speeds for over an hour on verizon.
Click to expand...
Click to collapse
I am very interested in how you managed to get a pigtail hooked into the back of the eris. I looked around before, and could not find any info on the connector. could you post a picture of your pigtail? did you make it or buy it? a pic of the phone with pigtail with antenna(s) would also be great. Thanks
As i said in an earlier post, I have a Wi-Ex 545 at home now, but it would be very useful to me to have a pigtail to use while pointing the antenna.
also, I am still having 3G dropping while wireless tethering.
haganme said:
I am very interested in how you managed to get a pigtail hooked into the back of the eris. I looked around before, and could not find any info on the connector. could you post a picture of your pigtail? did you make it or buy it? a pic of the phone with pigtail with antenna(s) would also be great. Thanks
As i said in an earlier post, I have a Wi-Ex 545 at home now, but it would be very useful to me to have a pigtail to use while pointing the antenna.
also, I am still having 3G dropping while wireless tethering.
Click to expand...
Click to collapse
I've had 3g randomly cycle off on every Eris I've ever had. Every day.
I don't buy internet at home, I just tether, so I notice.
EVERY rom and radio I've ever had, ever. Ever. I've had 4 eris's.
Sent from my SCH-I500 using XDA App
I've had this happen on two Eris', in the same household, since I got them Christmas 09. Could any of you please explain this "trouble ticket" and how id go about doing that with tech support? One side note, also- my 3g is spotty and drops during WiFi tether (i also don't pay for internet at my house, so I notice big time), BUT when I use 3g to download torrents on my phone with AndTorrent, its almost flawless, downloads up to 2.14mbps, and never drops/stops/ or switches to 1x. Weird huh? And normally I get terrible 3g service in a small section of southeastern Connecticut that technically isn't covered in Verizons 3g map. So is it safe to say maybe these problems have something to do purely with the wired/wireless tether apps, maybe something with the SU access? I have no idea at all, just trying to throw some ideas around
Sent from my FroyoEris using XDA App
settlethestorm said:
I've had this happen on two Eris', in the same household, since I got them Christmas 09. Could any of you please explain this "trouble ticket" and how id go about doing that with tech support? One side note, also- my 3g is spotty and drops during WiFi tether (i also don't pay for internet at my house, so I notice big time), BUT when I use 3g to download torrents on my phone with AndTorrent, its almost flawless, downloads up to 2.14mbps, and never drops/stops/ or switches to 1x. Weird huh? And normally I get terrible 3g service in a small section of southeastern Connecticut that technically isn't covered in Verizons 3g map. So is it safe to say maybe these problems have something to do purely with the wired/wireless tether apps, maybe something with the SU access? I have no idea at all, just trying to throw some ideas around
Sent from my FroyoEris using XDA App
Click to expand...
Click to collapse
I don't really have anything constructive to offer regarding this. From August until just the other day, my phone was my only internet, too, so I have lots of experience with tethering in all sorts of ways as well. I just wanted to say that I didn't have any luck at all using any torrent program on the Android without my 3G shutting down just like it does while heavy tethering. I'm very sure I tried AndTorrent among the others because it sounded like one of the most recommended.
Maybe I'll try it again sometime just to see what happens. What ROM do you use AndTorrent on, again?
roirraW "edor" ehT said:
I don't really have anything constructive to offer regarding this. From August until just the other day, my phone was my only internet, too, so I have lots of experience with tethering in all sorts of ways as well. I just wanted to say that I didn't have any luck at all using any torrent program on the Android without my 3G shutting down just like it does while heavy tethering. I'm very sure I tried AndTorrent among the others because it sounded like one of the most recommended.
Maybe I'll try it again sometime just to see what happens. What ROM do you use AndTorrent on, again?
Click to expand...
Click to collapse
I'm using AndTorrent 0.89.3 and its worked well on almost every froyo Rom available to us except for conaps 4.3. I've also noticed (only on kaos v39) that HTC_IME almost stops my 3g, so I have to kill it a lot. I set max connections to 25 (highest choice) and leechers to 5. I tend to get the best results when I set the screen time-out to 30 minutes, brightness on dim and just let it sit at night. Now, a few rules of thumb if you do get it to work. 1) I set the search engine to torrentz simply cause you can find more options there. 2) Sometimes TPB torrents don't work (no idea why) 3) I always look for a torrent that 20 seeders or more just to make sure I can get a good amount of connections 4) lastly, my house always has sweet spots for 3g that change all the time but I always try to find one before I torrent lol. I hope some of this helps you. If you send me a PM with your email I can send you the apk too, but I don't know if that'd make a difference.
Sent from my FroyoEris using XDA App
Related
Ugh!! I'm about to throw this Vibrant against the wall!
First off, I love this phone! The display is brilliant and battery is one of the best i've had on a smart phone. But I've had one issue that is driving me crazy. Lemme give you the timeline.
1) I bought this phone on the first day of release in June. Loved it! Didn't have any issues.
2) Soon after the 14 days were up, I started having data issues. At first, every so often, whenever I would listen to Pandora or Slacker, after awhile the data connection would "freeze up" and I couldn't connect to the data network. I could occasionally resolve this by rebooting the phone.
3) After awhile, i noticed that the problem got worse. Any data-intensive app or website would cause the data to "freeze". It would be random. Sometimes, I could listen to Pandora or Slacker for hours or sometimes after 5 minutes it would lock up. Rebooting would sometimes work, but usually not. It would just resolve itself, but usually after 30 minutes or more.
4) Now, its basically happening all the time. Even trying to browse to google.com causes data to "freeze". Downloading anything is next to impossible.
I put "freeze" in quotes because i'm not exactly sure what is going on. The notification bar shows 3G with full bars. Knowing that is not always a good indicator, I downloaded mobile signal widget. During these periods of "frozen" data, it would still show 3G or "H" with signal anywhere from -63dBm to over -100dBm. Yet, no matter what, I still cannot connect to anything over the data network.
I've factory reset, reflashed stock, upgraded to JI6 (and JI2 prior), flashed Frankin-Twiz, flashed Bionix, flashed different kernals, no dice. I contacted T-Mobile and they sent a replacement phone. Same issue. I contacted Samsung and they had no idea what it could be.
Please. Can any one of you geniuses help me out? I'm considering going back to my trusty G1 (which does not have the issue), but I'd rather not.
i had similar problem on mine, before the JI6 update. I spent many hours on the phone with Tmo and no success. I had found that rebooting the phone seemed to restore my true data access, but you shouldn't have to do that 5-10 times a day. Eventually they turned on the "Android Web" at a cost of $10 extra a month and then it was less spotty. I don't know what eventually fixed it but it now works so much better. Then JI6 helped out a bunch too. I think somehow rooting it helped, but I don't see how. It doesn't make sense. My best guess is that Tmo signals suck or go down frequently and a bad factory modem points that out more clearly?
Well, I've always had Android Web (at least for the last 2 years), JI6 seemed to make it worse, I've been rooted from almost day 1, and all indicators show that the signal is good.
If I were to have to reboot everytime, it'd be much more than 5-10 times a day.
I would think at -63 dBm you'd have terrific data speeds. Best I've ever seen on my Vibrant here in Dallas is -81 dBm. Even though the notification icon said "3G", in the about section it showed HSDPA. I then ran a speedtest and was averaging 5 mbps download which is fantastic compared to what I get at home. I'm lucky if I get 1 mbps at the house and that's if it doesn't stall out requiring me to force it to 2G. I normally average between -81 dBm to -97 dBm, sometimes over -100.
But my phone has never frozen or anything like that. There have been occasions where the green up arrow will stay solid and I won't be able to use the data. But I think that is due to 3G being kind of ****ty near my house. I never have that problem if I force EDGE.
I am still using the JFD firmware though. I have yet to receive an OTA update and nor do I care. I also don't really care to flash it with ODIN either at this point. I'd rather wait until 2.2 is released....not holding my breath for Samsung/Tmobile though. I think TMO's 3G just sucks in a lot of areas. I have a Blackberry 9700 which gets similar crappy 3G performance. Case in point, I was at a wedding last weekend 10 minutes from my home and coverage was awesome. I never knew what decent HSPA was until then with this phone.
Oh and regarding the battery....while the SGS's battery isn't terrible for a smartphone, it holds nothing...I repeat...nothing...to the Blackberry. Sorry, just had to.
What I am about to say is very unscientific and 100% placebo based. Here goes:
I have always had that same problem. When using the extended battery and backcover, however, it appears to be nonexistent. Using speedtest I am getting upwards of 5 mbps where I previously would only get under 2.
Sent from my SGH-T959 using XDA App
Chalup said:
What I am about to say is very unscientific and 100% placebo based. Here goes:
I have always had that same problem. When using the extended battery and backcover, however, it appears to be nonexistent. Using speedtest I am getting upwards of 5 mbps where I previously would only get under 2.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Isn't the antenna on the bottom of the phone? Hence the so called 3g death grip. You may be on to something I switched to a different case....the fake carbon fiber samsung with galaxy s on the back and it seems my reception isnt as bad as it was. I dont have to force 2g as much at home. Previous was the casemate tough case. Either that or I'm just holding the phone differently. Or its a placebo affect like you said.
Anyone else have any ideas? Does that logcat help at all? I get a feeling most of the people who know the intricacies of Android don't look at this forum.
Okay, here is my problem: Every once in a while I will completely lose all signal on my phone. It wont pick up 2G, 4G, nothing. Wifi and bluetooth both seem to work though just fine. I've searched and haven't found anyone with the same issues so I'm wondering if it's just my phone or if nobody has commented on it. I first noticed this about two weeks ago, when my phone refused to find service. I was stuck with the little X next to the signal meter. I figured I was just in an area with poor service and didn't think much of it. An hour later, still, no service. This time I went outside where I know I have good 4G service and nothing for 5 minutes. I enabled airplane mode and disabled it, still nothing. Turned the phone off and back on as a last resort. Still nothing. I ended up finishing the day with wifi calling as that still worked. Sometime later my phone began receiving service again so I thought it was a fluke issue.
Then, just yesterday the same thing happened. This was when I rebooted my phone (which bypasses the fastboot feature) and service was restored right away. I called T-mobile and they said there weren't any network issues in my area and they had never heard of this issue before on the Amaze.
So, this is where I'm asking if anyone has heard of this before. I'm running a stock ROM and it hasn't been rooted. Thanks for any comments!
This might help just a touch. I do live in an area with decent service but my couch and bedroom are deadzones for some odd reason. I bought these signal boosters for 2 bucks figuring "what the hell, I'll give it a shot". No more dead zones, and data went from E to G. Not a miracle worker but for a couple bucks it keeps a signal at least.
http://www.amazon.com/gp/aw/d/B004KMK018/ref=mp_s_a_1?qid=1328921838&sr=8-1
Sent from my T-Mobile myTouch 3G Slide using Tapatalk
Wireless Coverage
I have 2 brand new Amaze 4G for a few months now and had no problem with the coverage. I know the coverage is good with full signal bars and have not found any issue with coverage.
Sometimes, different phones have different received signal sensitivity. Also depends on user behavior. If you are always using a handsfree device (cable or BT) and your phone is in a bag, then your coverage is reduced by your action. The best coverage you can ever get is when you have line of sight (unobstructed) to the cell towers.
There are a few issues with your problem:
1-Poor inbuilding coverage
2-Poor coverage in your area
3-Network optimization issue
4-Hardware issue
If you are going from 1 bar to no bar, then most likely you have coverage issue. You lost signal since the level is already very low.
If you are going from full bar to no bar, you might have hardware or network optimization issue. Try your phone is the city or area with known good coverage first. If the behavior persists, then you have phone problem.
I used to manage wireless network for carriers.
same issue
I've had the exact same thing happen to me. Red x, no signal except wifi, in places where signal is not normally an issue. Battery pull doesn't work, return to signal seems arbitrary. Had the same thing happen with my Desire. I have no answers, but you are not alone.
Yup, it happened with my first Amaze. I got it back in January and started playing with it - rooting, custom ROMs, etc. Then later that day, the signal just died on me. I thought I must've screwed something up, so I flashed back to everything stock. No luck. I waited for half a day, then it randomly started working again at night.
You probably noticed tha tI said that happened with my first amaze. That's because after that signal issue, I discovered that my camera stopped working. I returned it to T-Mobile and they sent me another one. This one is working great though.
Well thank you for all the input so far. Id like to say that this isn't my first cell phone and I'm not new to weak or poor signal areas, especially from T-mobile. I was using my phone at work at the time, which has anywhere from no signal to 3 bars depending on where you are. This wasn't one of the cases that I was standing in a dead zone when I checked my phone. I had no signal for several hours, including over 30 minutes of standing outside trying everything I could think of. I have had excellent signal outside in the past, exactly where I was "Hiding". I got the Amaze because I was tired of playing with my old HD2 and having to work around bugs and possibly not receiving calls. So far, I'm not happy that the radio seems to quit responding all together and leaves me without a phone (minus the wifi calling but I'm not always around a hotspot).
I also experienced a dramatic signal loss at home, going from full signal strength to maybe one bar right around the time that I first had issues. I don't know if this is related or if this is a completely different thing.
I am 99% sure this is an error with the phone - probably software related with the radio driver(s) or radio firmware. I guess I will try taking it back to T-mobile and seeing if they could exchange it for a new one. I was just really wanting to avoid that as I finally got my phone setup how I like it. Again, Thank you for the input and let me know if you are having the same problem or if you know of a solution.
I am on my third Amaze and also tried a Galaxy SII X due to the same problem at my home. Even the Samsung did the same thing. In my house and especially in the driveway, the signal varies wildly between -85dbm to as low as -111dbm. The frustrating thing is once it loses the signal, it doesn't seem to reacquire it without a reboot.
I'm with Telus, and they said they will check on it, but I'm not holding my breath. In my immediate area, outside my house, the signal isn't great, but it will usually hang on. I have been to different cities, and all has been well with it. Coming from a rock steady 2G Touch Pro II, I am disappointed as well..
I am new here to this site, but I am having a similar problem with my Amaze. At work I always have a weak 4G signal, but the last few days it has been gone altogether. I have full phone service (4 bars) but no data. The 4G indicates I have signal, but I can't connect to anything on the web. I called HTC and they had me pull my battery and sim card so they could send a "reset signal" to my phone. After my phone came back up I had faster service than ever, but it only lasted a few minutes and went away again. I am thinking this is a phone issue. Oh, the Amaze is my first Android. My only previous smartphone was my Nokia E71x.
I know if I have WiFi calling selected, an x will show up on my signal if i turn WiFi on. I've personally only had slow data in the area I work. I blame it on the fact that it is a busy corporate park with lots of hotels, cuz my signal is fine elsewhere. Try calling tmobile and seeing if they have known tower issues in your area. I know I had that problem with sprint and they sent me a free airave. Maybe tmobile could do something similar if its.a known problem.
Sent from my HTC_Amaze_4G using XDA App
It's most likely a network issue. I get the same thing, it will timeout/refresh the network where it will not get a signal for about 30 seconds a few times per day. I blame the network, since the same thing happened to me with my mt4g
Sent from my Energized HTC Amaze 4G using xda-premium
Jessfox said:
I know if I have WiFi calling selected, an x will show up on my signal if i turn WiFi on. I've personally only had slow data in the area I work. I blame it on the fact that it is a busy corporate park with lots of hotels, cuz my signal is fine elsewhere. Try calling tmobile and seeing if they have known tower issues in your area. I know I had that problem with sprint and they sent me a free airave. Maybe tmobile could do something similar if its.a known problem.
Sent from my HTC_Amaze_4G using XDA App
Click to expand...
Click to collapse
Thank you! This fixed it for me. It was happening only today while I had WiFi enabled, it would turn the mobile radio off completely and the box would be grayed out so I was unable to turn it back on. I had my sim updated today to enable wifi calling so after I read your post, I turned the wifi calling off and the mobile radio signal came back immediately. Strange bug.
eirb said:
Thank you! This fixed it for me. It was happening only today while I had WiFi enabled, it would turn the mobile radio off completely and the box would be grayed out so I was unable to turn it back on. I had my sim updated today to enable wifi calling so after I read your post, I turned the wifi calling off and the mobile radio signal came back immediately. Strange bug.
Click to expand...
Click to collapse
I was told It's by design. It saved battery life by not constantly searching for a mobile network it won't use (due to wifi calling). It's not like you can hand off the call to the local network. I do notice that if i start walking outside, once my wifi hits a low signal it logs back on the network.
djdanska said:
I was told It's by design. It saved battery life by not constantly searching for a mobile network it won't use (due to wifi calling). It's not like you can hand off the call to the local network. I do notice that if i start walking outside, once my wifi hits a low signal it logs back on the network.
Click to expand...
Click to collapse
There is actually an option to specify how the WIFI calling works: either all the time or only when cellular signal is gone. Sounds like you have it set to be on all the time. This means that if you have a good WIFI connection, the cellular radio is shut off and all traffic goes through the WIFI calling app. The other option (which I use) only uses wifi calling when there is no cellular signal.
I have lost cellular signal 3 additional times since my last post. Its not just that I'm in a bad spot and I have no signal for 30 seconds. This goes on for 30 minutes or more - up to several hours. I have found that rebooting the phone fixes it as I believe it completely (as much as possible) removes power from the radio and requires it to be completely re-initiated during the reboot. Simply shutting it off doesn't work as the quickboot is enabled and most likely doesn't perform a complete re-initialization of the radio. My only guess at this point is that there is some kind of possible leftover code from development which never was removed from the radio (this happens more times than not). It could be a timeout or simply causing the radio to hang because of 1. excessive heat generation, 2. excessive power drain, 3. buffer overflow, 4. excessive RF transmit power... In any case, one of those issues could trigger an event in the radio to cause it to simply stop responding.
I am in the process of trying to get T-Mobile to get me a new phone as I am outside of the 30-day window. I have also confirmed it with them that this was not a tower issue.
Thanks
htc amaze 4g signal issue
hay dear i've also the same problem .. i've just bought a new htc amaze 4g having full warranty and signals goes zero everytime when i m in my room ... dnt know whats the problem... is this problem also in the brand new sets..???
Salar khan said:
hay dear i've also the same problem .. i've just bought a new htc amaze 4g having full warranty and signals goes zero everytime when i m in my room ... dnt know whats the problem... is this problem also in the brand new sets..???
Click to expand...
Click to collapse
Hmmmm who is dear? Lol.... Ne ways, well first off, I commend you for digging this thread up rather than just starting a new thread without even looking first :thumbup::thumbup::thumbup: I can't say I've ever seen someone who hasn't even been a member for 1 full day do that. Shoot, I see senior members start new threads or pointless threads without searching first, so good job haha.
Ok, back on topic now, if it's only dropping when you go in your room, then I don't think it's anything wrong with the phone. Not sure who your provider is, but u may be able to call them and have them look up your address and tell you what kind of signal u should get outside your house, and what to expect inside your house. I know t-mobile does at least
sent from my
NRGized amaze
powered by Faux
Has anyone found a solid solution for this? I was able to pick up a amaze for 50 bucks off of craigslist. But I can't get it to connect to mobile net work. A T-Mobile employee told me to root it, but I'm trying not to cause it's not for me.
Sent from my HTC Sensation using xda app-developers app
crewdawg said:
Has anyone found a solid solution for this? I was able to pick up a amaze for 50 bucks off of craigslist. But I can't get it to connect to mobile net work. A T-Mobile employee told me to root it, but I'm trying not to cause it's not for me.
Sent from my HTC Sensation using xda app-developers app
Click to expand...
Click to collapse
Well your situation is a little different than other peoples in this thread if u can't connect al all. Ok wait so first off, it won't connect to a network at all? AND you only paid 50 bucks for it...? Sounds a little fishy to me bud, why did he say he was selling it...?
Next thing, I don't know why a t-mo rep would tell you to root the phone, rooting has no effect on your signal strength or your ability to connect to a network.
And lastly, is the phone a T-Mobile branded amaze owhat carrierr...? and will it not connect at all, period, or can u make calls just not data...?
sent from my
NRGized amaze
powered by Faux
It's a known bug in our phone
Just wipe cash & dalvic cash
Even more convenient should be with this:
https://play.google.com/store/apps/details?id=ext.recovery.control
jauhien said:
Just wipe cash & dalvic cash
Even more convenient should be with this:
https://play.google.com/store/apps/details?id=ext.recovery.control
Click to expand...
Click to collapse
And that's supposed to do what for your signal?
sent from my
NRGized amaze
powered by Faux
aj_2423 said:
And that's supposed to do what for your signal?
sent from my
NRGized amaze
powered by Faux
Click to expand...
Click to collapse
The phone simply begins connecting normally.. nothing extraordinary though..
---------- Post added at 01:05 PM ---------- Previous post was at 12:27 PM ----------
If the normal connection won't restore after the wiping cash & dalvik cash, you probably have to consider this awesome app:
Moderator Edit
Link removed because you can't post direct links to paid apps
Thank you.
Here is the link to the free version of what actually needed though:
https://play.google.com/store/apps/details?id=net.igio90.androidtweaker.free
Hello everyone,
I just recently received a sprint airave, free of charge. I don't necessarily need it...and the story of how why they sent it is a long one. Anyway, I usually get 25 up and 4-5 mps down with my ISP. I just moved and love the speed compared to my old ISP. I don't want to sacrifice any speed. So my question is, will the sprint airave reduce my downloads or uploads? Is there a certain way to install it to prevent any reduction in speed?
Thanks
No, it does not effect your speeds, even if it does, you wouldn't even notice it. I have an Airrave from sprint, but in my opinion it is not that great, sometimes it does not play well with HTC phones. Every once in a while you will have to tell sprint to reset it to work properly.
Hope that summary gave you the answer you were looking for.
Sent from my EVO using XDA
I set one up at our office at work. I think it works very well. Only problem I have with it I will set certain sprint #'s to access it but if I ever reset it some #'s I put in will just vanish off and I have to go in and redo it. I just recently set it to accept all phones cause I was sick of updating the listing. Also will have issues with hand-offs sometimes from the device to the tower it can dump the call.
They tell you to put the device in front of the modem so it is in charge of your network. That wasn't gonna happen with me, it works just fine behind a router I just have QOS enabled for it & some vonage boxes it works just find. I can't tell that it uses any bandwidth then again we have a 40/5 connection so there is plenty to go around. It will increase your 3G speeds a lot but I still use wi-fi. One of our guys has a pixie which doesn't have wi-fi so the repeater is great for that. As long as you have a decent connection your never gonna notice a difference.
Sim-X said:
I set one up at our office at work. I think it works very well. Only problem I have with it I will set certain sprint #'s to access it but if I ever reset it some #'s I put in will just vanish off and I have to go in and redo it. I just recently set it to accept all phones cause I was sick of updating the listing. Also will have issues with hand-offs sometimes from the device to the tower it can dump the call.
They tell you to put the device in front of the modem so it is in charge of your network. That wasn't gonna happen with me, it works just fine behind a router I just have QOS enabled for it & some vonage boxes it works just find. I can't tell that it uses any bandwidth then again we have a 40/5 connection so there is plenty to go around. It will increase your 3G speeds a lot but I still use wi-fi. One of our guys has a pixie which doesn't have wi-fi so the repeater is great for that. As long as you have a decent connection your never gonna notice a difference.
Click to expand...
Click to collapse
If im remembering right, there are some pretty complicated issues with handoff between cell towers and femtocells (like the airave)
Sometimes you will have to dial "*99" in order to find out if you are the airave or tower. Hope you have better luck.
Sent from my SPH-D710 using xda premium
I know the custom ROMs have a few nice features and clean up some dead wood.
But do any absolutely Fix any of the network issues?
For the record I'm considering OMJ's or Flipz's.
Some background for my question if you interested.
This phone is really starting to suck (Stock Rooted only, no mods).
I really wanted to hold out for possible S-OFF to try any custom ROMs but the phone is becoming useless without doing something.
Last weekend I used my Wifes EVO 3D (my old phone with MeanROM ICS 2.2 on it).
I Tethered from West of Boston to Central NH (2 hr 20 min drive) with out a glitch.
Phone was running Navigation and WIFI Tethered the whole way.
Not one glitch. I've done it many times. My wifes former Touch Pro 2 and EVO 4G was also just as reliable.
Same trip this weekend with the EVO 4G LTE.
Laptop lost WIFI connection to EVO 4G LTE like 5 times.
Sometimes I could get it back by reconnecting or restarting WIFI Tether.
Other times I had to reboot phone, and other times I had to reboot the Laptop to get it back. It just flat out refused to see the phone any more. Even tried shutting WIFI off on laptop and phone, but no, PC or Phone required a reboot not always the same either.
It was also fairly slow and laggy. Just aweful.
When I leave my house with WIFI on, the EVO LTE phone stays connected to WIFI and gets no data until I shut WIFI off. It works fine if I leave work with WIFI on though.
I know there are patches to remove smartsync in several ROMs but the phone was not going to sleep during most of these issues (Had Nav running).
You would need a ROM where someone actually rewrote some code . That's probably not going to happen till source comes out
Saneless One said:
You would need a ROM where someone actually rewrote some code . That's probably not going to happen till source comes out
Click to expand...
Click to collapse
That might be true but certainly not always true.
And if it is "code" I must depend on that get fixed it's likely a driver and most developers on XDA don't do drivers.
And that "code" could also be on the Radio Side (where I suspect the real issues are) and that code is never released.
Doing things like enabling the 2nd Core full time (which is enabled on my EVEO 3D) might make things run more stable. I don't know.
Most "code" on my EVO 3D is "stock" it's just borrowed from different phones and some build.prop tweaks.
mswlogo said:
I know the custom ROMs have a few nice features and clean up some dead wood.
But do any absolutely Fix any of the network issues?
For the record I'm considering OMJ's or Flipz's.
Some background for my question if you interested.
This phone is really starting to suck (Stock Rooted only, no mods).
I really wanted to hold out for possible S-OFF to try any custom ROMs but the phone is becoming useless without doing something.
Last weekend I used my Wifes EVO 3D (my old phone with MeanROM ICS 2.2 on it).
I Tethered from West of Boston to Central NH (2 hr 20 min drive) with out a glitch.
Phone was running Navigation and WIFI Tethered the whole way.
Not one glitch. I've done it many times. My wifes former Touch Pro 2 and EVO 4G was also just as reliable.
Same trip this weekend with the EVO 4G LTE.
Laptop lost WIFI connection to EVO 4G LTE like 5 times.
Sometimes I could get it back by reconnecting or restarting WIFI Tether.
Other times I had to reboot phone, and other times I had to reboot the Laptop to get it back. It just flat out refused to see the phone any more. Even tried shutting WIFI off on laptop and phone, but no, PC or Phone required a reboot not always the same either.
It was also fairly slow and laggy. Just aweful.
When I leave my house with WIFI on, the EVO LTE phone stays connected to WIFI and gets no data until I shut WIFI off. It works fine if I leave work with WIFI on though.
I know there are patches to remove smartsync in several ROMs but the phone was not going to sleep during most of these issues (Had Nav running).
Click to expand...
Click to collapse
Just my experience : zero difference in connectivity issues (cellular or WiFi) . Previous 3d and OGEVO both had their issues but in the exact same locations I used them ( work WiFi home WiFi commute cellular) -this thing is just bad comparitively. Wireless N (100Mgps down from Cisco rtr) at office drops CONSTANTLY and even just running l navigation will drop out from suburbs to city ( Chicago ) . Go to Mexico this week and I was there in December and was stunned how well Telcel''s network operated ( very fast 3g no dropped calls - thank god work picks up the tab). New York and San Francisco the week after in which I am very familiar with how my service usually acts so ill have some controls to measure against. Very dissapointing so far LTE can't get here glfast enough- realize I veered slightly off topic but , no, I haven't seen any major difference other than great battery life on Vipers
Sent from my EVO using xda premium
For the record I am currently using Viper ROM and I currently have absolutely no issues paring the phone to my car via Bluetooth in comparison to the stock ROM where my phone will not hold a bluetooth connection.
Dude, honestly, u need to take your phone back and exchange it. Had the same problem with WiFi dropping constantly, about every 5 seconds. Would go to 3g then WiFi. Sometimes switching settings would help, tried rooting and did numerous roms, fixes, mods, but the problem was still there.
Well, I took my phone back bc I bricked the secure element somehow and my new phone has none of those issues. I believe it is a faulty receiver/radio. Trust me and take it back for a new one before your 30 days is up. U will thank me.
Sent from my EVO using XDA
I got my evo this past friday and I've been using my wifi more than my 3G and i haven't had problems. May wanna take it back and have them check it out.
mswlogo said:
I know the custom ROMs have a few nice features and clean up some dead wood.
But do any absolutely Fix any of the network issues?
For the record I'm considering OMJ's or Flipz's.
Some background for my question if you interested.
This phone is really starting to suck (Stock Rooted only, no mods).
I really wanted to hold out for possible S-OFF to try any custom ROMs but the phone is becoming useless without doing something.
Last weekend I used my Wifes EVO 3D (my old phone with MeanROM ICS 2.2 on it).
I Tethered from West of Boston to Central NH (2 hr 20 min drive) with out a glitch.
Phone was running Navigation and WIFI Tethered the whole way.
Not one glitch. I've done it many times. My wifes former Touch Pro 2 and EVO 4G was also just as reliable.
Same trip this weekend with the EVO 4G LTE.
Laptop lost WIFI connection to EVO 4G LTE like 5 times.
Sometimes I could get it back by reconnecting or restarting WIFI Tether.
Other times I had to reboot phone, and other times I had to reboot the Laptop to get it back. It just flat out refused to see the phone any more. Even tried shutting WIFI off on laptop and phone, but no, PC or Phone required a reboot not always the same either.
It was also fairly slow and laggy. Just aweful.
When I leave my house with WIFI on, the EVO LTE phone stays connected to WIFI and gets no data until I shut WIFI off. It works fine if I leave work with WIFI on though.
I know there are patches to remove smartsync in several ROMs but the phone was not going to sleep during most of these issues (Had Nav running).
Click to expand...
Click to collapse
I'm in RI and kept my Evo og just for tethering. If you were satisfied with the 3d, then the lte will seem more effectual in fringe area reception. Though not as good as the OG in my particular area. The og bounces across a bay without issues. Did I just say sprint has shoddy coverage? Whoops. Didn't mean to.
What I'm getting to is that the risk of depending on htc unlock, vs new radios might be worth evaluating.
Anthonicia said:
Dude, honestly, u need to take your phone back and exchange it. Had the same problem with WiFi dropping constantly, about every 5 seconds. Would go to 3g then WiFi. Sometimes switching settings would help, tried rooting and did numerous roms, fixes, mods, but the problem was still there.
Well, I took my phone back bc I bricked the secure element somehow and my new phone has none of those issues. I believe it is a faulty receiver/radio. Trust me and take it back for a new one before your 30 days is up. U will thank me.
Sent from my EVO using XDA
Click to expand...
Click to collapse
Thanks for the data point.
I did try calling Sprint and the tech said I need to shut WIFI off when I leave home and work. They were clueless. After I explained to them how it's supposed to work they said I need to have tech look at it.
Yeah I'm sure they can repeat the problems at will. Some days it's fine.
I don't get WIFI drop outs. Biggest problem is it won't let go of the WIFI when I leave home and that locks data up until I toggle the WIFI enable. Leaving work it's fine.
I have put a custom ROM on it now (flipz). And it's running better. But did have to switch it to 2.4Ghz only again. I do like some the custom ROM features and it allows be to better monitor Data (since it show 1x or 3x) and I can do full nandroid backup to compare changes.
However I did see the bouncey thing when you wake it goes to WIFI to 3G to WIFI again and that I believe is a sign of it struggling.
Then I looked into my Router for more settings to play with and learned Bluetooth can interfere with WIFI (i.e. there are settings for it in my router).
I'm 99% sure this is the problem (and may or may not be the phones fault).
This would explain why a "new" phone could fix an issue because each time you pair a bluetooth device it may choose a different channel. Some channels will conflict with WIFI more than others.
It may explain why some people have no issues too. Can depend on your bluetooth devices as well.
I started a seperate thread on this
http://forum.xda-developers.com/showthread.php?t=1721196
I'm amazed nobody has responded.
For grins I left Bluetooth off today and it has run flawless. It didn't get stuck on WIFI when I leave home and it always did.
I need to dig into how to check what channel bluetooth is paired on and how I can control what channel is uses.
mswlogo said:
Thanks for the data point.
I did try calling Sprint and the tech said I need to shut WIFI off when I leave home and work. They were clueless. After I explained to them how it's supposed to work they said I need to have tech look at it.
Yeah I'm sure they can repeat the problems at will. Some days it's fine.
I don't get WIFI drop outs. Biggest problem is it won't let go of the WIFI when I leave home and that locks data up until I toggle the WIFI enable. Leaving work it's fine.
I have put a custom ROM on it now (flipz). And it's running better. But did have to switch it to 2.4Ghz only again. I do like some the custom ROM features and it allows be to better monitor Data (since it show 1x or 3x) and I can do full nandroid backup to compare changes.
However I did see the bouncey thing when you wake it goes to WIFI to 3G to WIFI again and that I believe is a sign of it struggling.
Then I looked into my Router for more settings to play with and learned Bluetooth can interfere with WIFI (i.e. there are settings for it in my router).
I'm 99% sure this is the problem (and may or may not be the phones fault).
This would explain why a "new" phone could fix an issue because each time you pair a bluetooth device it may choose a different channel. Some channels will conflict with WIFI more than others.
It may explain why some people have no issues too. Can depend on your bluetooth devices as well.
I started a seperate thread on this
http://forum.xda-developers.com/showthread.php?t=1721196
I'm amazed nobody has responded.
For grins I left Bluetooth off today and it has run flawless. It didn't get stuck on WIFI when I leave home and it always did.
I need to dig into how to check what channel bluetooth is paired on and how I can control what channel is uses.
Click to expand...
Click to collapse
I think you're onto something... If I leave the house and wifi sticks on, then I normally have to reboot phone before I can connect to wifi again. Simply toggling wifi off and on doesn't work.
So on a whim, I turned off bluetooth. Then turned wifi off and back on, and bam! Connected! Hmmmm....
dre22era said:
For the record I am currently using Viper ROM and I currently have absolutely no issues paring the phone to my car via Bluetooth in comparison to the stock ROM where my phone will not hold a bluetooth connection.
Click to expand...
Click to collapse
Weird. I had opposite. Rooted, S-off and flashed MeanROM which really liked but bluetooth on one of my cars that was foolproof on stock became very hard to connect. Went back to stock and connects fine again. Miss the customization and may try again. Was a good exercise putting back to stock if ever need to return phone to Sprint.
So I've had my new EVO 4G LTE all of about two weeks and have had nothing but troubles with it. I'm currently on the 5th phone (replaced 4 times since the first) and its still got the same wifi / 3g issues that caused me to replace it twice which have both the wifi and the 3g disconnecting for no reason whatsoever and when the 3g works, I get speeds slower than the oldest 14.4k modems unless I'm within about 100 yards of a cell tower. The other two times I had to exchange it because there was dust under the phone's screen.
Because of the connectivity issues, the phone is almost useless to me unless I don't plan on using data at all, or if I'm sitting by a wifi router and don't plan on using that connection for more than 10 minutes continuously. I've tried the 2.4GHz fix, the turning off LTE fix, and even given it a static IP at home.. all without any change in performance. I'm really at my wit's end and would have already exchanged it for a 6th phone if I thought there would be a reasonable expectation that the new one would work correctly.
Is there any other fixes out there that I have yet to try? Do any of the rooted OS's have a newer / better modem that will fix my problem? Should I just return the thing again and switch to a different manufacturer? I chose to get the Evo rather than wait for the Galaxy S3 because I never liked my old Epic, but I'm starting to think that this was a massive mistake...
Any help would be greatly appreciated.
Are you sure your router isn't acting up? And where you live might be a testing area for LTE? That would cause network issues.
The last thing is-have you removed your back cover to install am SD Card? That cover needs to be on securely as I believe that is the antenna
Location.
Sent from my Transformer TF101 using xda premium
Oh, I assume you have done PRL update and profile updates? There are 2 ways to do that. Settings/Updates/PRL and Profile.
Also dial *2 and you can do PRL and Profile updates there you. The *2 also runs a data and voice test, you will see green, or red, check marks.
Sent from my Transformer TF101 using xda premium
I haven't had any problems. I actually receive awesome 3g service (not so much indoors) the EVO connects to my wireless N router flawlessly. I think your automatic disconnection issues is due to htcsmartsync. It's designed to shut off services (like airplane mode) in order to keep the phone in a deep sleep.
I would suggest rooting your phone and deleting the code from your phone. Can work wonders ?
I wouldnt suggest unlocking your bootloader to flash Roms though..reason being, if htcsync isnt the culprit. I don't want you to have a tampered phone and not being able to return it....goodluck. ill post links in a bit
Sent from my EVO using xda premium
I feel your pain, I have two and both have similar issues. I have tried different roms and get the same issues. My EVO 3D was faster than this phone and I think it may be do to some issue in the firmware. I am just riding it out. I personally am surprised more users have not come forward. My biggest complaint is the lag on the device. I can flash a clean rom install, or flash over an existing base and it is faster, but then lags out and is dreadfully slow after just a few hours.
What type of encryption are you using on the router tkip, aes, wep? Is it wireless n or g?
Plenty of these phones work. My WiFi and 3G work flawlessly, and I haven't had to exchange once.
I was having similar issues with my 3G randomly dropping out, but never any problem with my wifi. I updated profile and PRL last week, flashed a ROM with SmartSync disabled, and haven't had a problem since.
Sent from my EVO using xda app-developers app
when i first got my lte on the 2 i had wifi issues.. but about a week they went away.. phones been runnung perfect for a while now :good:
i've never had problems with the device and i find it very strange that you have had problems with 5 devices. perhaps its not the phone but you that is the issue, or your hardware at home or maybe your house in in a Faraday cage or something. either way..
No issues here.
3G speeds and coverage are awesome around my work, on the way to work and at home. Also the WiFi is faster than my darn desktop, with the wireless N.
mtg981 said:
Are you sure your router isn't acting up? And where you live might be a testing area for LTE? That would cause network issues.
The last thing is-have you removed your back cover to install am SD Card? That cover needs to be on securely as I believe that is the antenna
Location.
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
I'm fairly sure it isn't the router since the phone is behaving the same way on my school's wifi and the one at the starbucks near my house. Also, I have other devices connected to my router at the same time as the Evo and none of them are experiencing the same issues.
I am willing to accept that there is a possibility the some or all of my 3G issues are related to the network upgrade, but I'm experiencing the extremely slow speeds over most of the city of Denver, and I'm guessing it would be unlikely that they would be upgrading 75% of the towers in the city at the same time. It also doesn't really explain the 3G service just shutting off randomly and then popping back on a few seconds later. That all being said, even if it is network issues, it just serves to highlight the lack of a reliable wifi connection.
As far as the back panel is concerned, I did install a micro-sd card there, and, since reading your post, I have removed it, blown off and dust / debris that might have gotten in there, and reseated it as snugly as possible. This didn't generate any sort of fix for the 3G issues, though I've not had a chance to test if wifi is working any better now. I did notice however that some of the gold filaments were discolored, so perhaps there is a manufacturing defect, though I'm not sure how the color of the filament could affect its conductivity.
mtg981 said:
Oh, I assume you have done PRL update and profile updates? There are 2 ways to do that. Settings/Updates/PRL and Profile.
Also dial *2 and you can do PRL and Profile updates there you. The *2 also runs a data and voice test, you will see green, or red, check marks.
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
I have done about 7 PRL / profile updates on this particular phone. I have also done a couple factory data hard resets through the boot screen in the hopes that it was just "glitching". Though the resets seemed to help, the effect didn't last, and none of the PRL / profile updates did anything to improve performance.
I did have a look at the *2 screen you mentioned and found that both voice and data had green checks by them, but I think this is only a check to determine if the connection exists at all and has nothing to do with quality. I do remember hearing about another testing screen you can get to through the dialer by pressing a sequence of characters which gives you access to a much more in-depth set of tests, but searching hasn't produced anything on that, at least with my search terms. That being said, I took a previous phone with the same issues into the sprint store and they told me it passed all of their diagnostic tests, so I'm not sure it would tell me anything different.
Steven 1 said:
I haven't had any problems. I actually receive awesome 3g service (not so much indoors) the EVO connects to my wireless N router flawlessly. I think your automatic disconnection issues is due to htcsmartsync. It's designed to shut off services (like airplane mode) in order to keep the phone in a deep sleep.
I would suggest rooting your phone and deleting the code from your phone. Can work wonders ?
I wouldnt suggest unlocking your bootloader to flash Roms though..reason being, if htcsync isnt the culprit. I don't want you to have a tampered phone and not being able to return it....goodluck. ill post links in a bit
Sounds like an interesting possibility, though my wifi / 3g turn off while in direct, phone is awake and I'm using the program thats using the connection, use. I'll have to read about htcsync to see if its able to shut down connection while in use. While I'm not opposed to rooting my phone (I've resisted the urge to do it now because I really don't want to have troubles with returning it), I really don't like the idea that I might not be able to fix this problem without doing it...
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Mikee4fun said:
I feel your pain, I have two and both have similar issues. I have tried different roms and get the same issues. My EVO 3D was faster than this phone and I think it may be do to some issue in the firmware. I am just riding it out. I personally am surprised more users have not come forward. My biggest complaint is the lag on the device. I can flash a clean rom install, or flash over an existing base and it is faster, but then lags out and is dreadfully slow after just a few hours.
Click to expand...
Click to collapse
Luckily, mine doesn't seem to suffer from lag at all, just a really horrible connection. From what I've heard at best buy and sprint though, a huge number of people are having similar issues with this phone. The people at best buy even went so far as to try and tell me this was a "known issue" and therefore wouldn't be exchanging it again (this was the third time), to which I had to reply that I would then like a full refund and would be taking my business elsewhere. The way I see it, if a phone has a known issue, but not all of the phones are affected by it, you have to keep replacing it until I get one without the issue.
dmacias said:
What type of encryption are you using on the router tkip, aes, wep? Is it wireless n or g?
Click to expand...
Click to collapse
The encryption is WPA2 - AES and the router is running in "Mixed 802.11n, 802.11g, and 802.11b" mode.
Spyderekz said:
i've never had problems with the device and i find it very strange that you have had problems with 5 devices. perhaps its not the phone but you that is the issue, or your hardware at home or maybe your house in in a Faraday cage or something. either way..
Click to expand...
Click to collapse
I've thought about that possibility for sure, but the slow speeds and intermittent connections for 3g and wifi go, and have gone for all of the devices with this problem (don't forget, two of them were returned because they had dust under the phone's screen), all over the city with me, so, unless I'm a walking cell disrupter, then I think the issue lies somewhere in the phone.
Could be, I know I mess up my tv reception when I'm near it, its like my super power
sent from my EVO LTE
Spyderekz said:
Could be, I know I mess up my tv reception when I'm near it, its like my super power
sent from my EVO LTE
Click to expand...
Click to collapse
I would think that this would have surfaced a long time ago were it really the case though, as this is the first phone I've ever owned which has had this much trouble with connectivity.
1st thing....I havent checked but isn't the smith.apk still included? 2ndly I had issues with this phone dropping secured connections from afar and found it to be interference witht he witless signal so try changing your frequency....that solved my issues....no lags here. Remember these new phones are designed to drop 3g when possible to help conserve battery.:thumbup:
Sent from my htc_jewel using Tapatalk 2
neopolotin75 said:
1st thing....I havent checked but isn't the smith.apk still included? 2ndly I had issues with this phone dropping secured connections from afar and found it to be interference witht he witless signal so try changing your frequency....that solved my issues....no lags here. Remember these new phones are designed to drop 3g when possible to help conserve battery.:thumbup:
Sent from my htc_jewel using Tapatalk 2
Click to expand...
Click to collapse
From what I can tell, and I may be wrong on this of course, smith.apk is a logger and not a throttler as people initially thought. Its something I'd probably ensure was removed from any custom OS I install, but its apparently not something that would affect connections at all. That being said, I'm curious just how this "Mobile Network Director" is supposed to know when I need my data connection, but that seems to be on the network side and not on the phone.
I'll have to check into the frequency thing. I remember a long time ago I had to mess with my previous router's channel because it was interfering with my wireless mouse for some reason, but I've not had any similar problems with the new router in the last four years, until now potentially I guess.
As for the 3G turning off when possible to save battery or network bandwidth, I can understand that concept, but it would have to be very broken to shut off any network with a good signal while its actually in use.
treblesum81 said:
From what I can tell, and I may be wrong on this of course, smith.apk is a logger and not a throttler as people initially thought. Its something I'd probably ensure was removed from any custom OS I install, but its apparently not something that would affect connections at all. That being said, I'm curious just how this "Mobile Network Director" is supposed to know when I need my data connection, but that seems to be on the network side and not on the phone.
I'll have to check into the frequency thing. I remember a long time ago I had to mess with my previous router's channel because it was interfering with my wireless mouse for some reason, but I've not had any similar problems with the new router in the last four years, until now potentially I guess.
As for the 3G turning off when possible to save battery or network bandwidth, I can understand that concept, but it would have to be very broken to shut off any network with a good signal while its actually in use.
Click to expand...
Click to collapse
I thought it was smith but maybe its the other thing you mentioned but they recently started adding that software to dump people from 3g to 1x to avoid congestion and it was actually installed on the phone itself. I had no issues with WiFi until the ICS stuff started coming out....I had the issue on the 3D and the LTE....the 2 phones didn't seem to like dual encryption especially from afar so I changed the encryption still had issues except for open then I tried changing the channel and that held.
Sent from my htc_jewel using Tapatalk 2
A lot of misconceptions about that smith apk here.....
Sent from my EVO using xda premium
I saw in another thread that you had your Epic replaced 5 times in 2 years. Now you are on your 5th Evo? So you have basically had 10 phones in the past 2 years? Have the last EVOs beet rooted at all, or are they completely untouched as far as things like the build.prop goes? Could there be a particular app that you are installing on all those phones that could be causing your issue? If you truly have had 10 bad phones in the past 2 years, then do not buy any lottery tickets!
My Evo doesn't drop Wifi at all. It does drop 3G, but only when I am in an area where I get one bar. Make sure Best Wi-fi performance is unchecked in the Advanced Wi-Fi settings, and in Wi-Fi frequency Band, try changing it to 2.4 only.
sgt. slaughter said:
A lot of misconceptions about that smith apk here.....
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Not a misconception just had it confused with that new one they started using this year to manage the data connection
Sent from my Transformer Prime TF201 using Tapatalk 2