[Q] Where did my 4G speed go? - Thunderbolt Q&A, Help & Troubleshooting

So I am running CM7 and I have been running since the first build, all of a sudden my speeds are not there. I am at less than 2 mbps where I used to be running 12+. I have changed the radio to both the m2 and m2.5 with no luck at all.
Things I have tired:
Wiping 3 times / Clearing cache 3 times and reloading newest version
Leave battery out of phone for an hour
Rebooting
Changing locations where I test (I am in a well covered 4g area)
Testing another persons phone with the same build at the same spot (they pulled down 18 mpbs)
I am out of ideas can anyone think of anything else.
-Xaikar

Bump? Willing to take any ideas anyone!

i've noticed my speeds have gone down as well. and no matter what variation of radio/rom/kernal i try, the speeds just aren't as fast as they used to be.
i wonder if verizon's finally started throttling people who still have the old unlimited data.

Well one big factor is that finally the Dual Core/LTE phones are here. So those that did have unlimited data are FINALLY renewing and grabbing the latest device.
Also 3-8 phones currently being bought at Verizon are 4g, so that's another factor. It was only a matter of time before the speeds fall back to the same 4g as Sprint/AT&T
That is just my small thought/opinion.

Trigster said:
Well one big factor is that finally the Dual Core/LTE phones are here. So those that did have unlimited data are FINALLY renewing and grabbing the latest device.
Also 3-8 phones currently being bought at Verizon are 4g, so that's another factor. It was only a matter of time before the speeds fall back to the same 4g as Sprint/AT&T
That is just my small thought/opinion.
Click to expand...
Click to collapse
Yup. Usually when your data speeds start slowing down all of the sudden, it's network side.

Related

No longer getting HSPA+

Just curious if it is my area I live in or me screwing around with my phone. I live in Fresno, CA and we've had HSPA+ here for a couple of months. I was averaging around 3mbps down and 1.5 up from my house and 4-5k at my office. All of the sudden I am getting extremely poor 3g speeds. 200-300k at my house and 600-700k at my office. Just wondering if anyone is from the area here and if they are experiencing the same issues.
The only thing I did was flash the JPM froyo to mess around. I am now back running Bionix fusion 1.1 with stock kernel and ji6 modem.
Edit: Going to Odin back to official JI6, I'll post results in case anyone is curious.
Edit 2: Didnt work, still getting the same speeds. Just talked to a friend of mine down in southern CA and he is no longer getting HSPA+ speeds on his vibrant. Anyone else having an issues like this?
Anyone else in HSPA+ areas having this happen?
yes. very strange. and its ****ing pissing me off too.
i work in addison, tx (dallas suburb basically) and i used to get 4 to alllmost 6mbps down at work. up speeds have always sucked a nut but that's fine with me because you're only sending http requests most of the time so 300kbps is fine.
past few months it has become VERY spotty. some days my down speeds are under 200, the ping times out, and my up speeds are 1.2-2mpbs (WTF!?) this is with four full bars most of the time. its so bad that with the awesome ups, pages IMMEDIATELY time out, i cant even browse little mobile sites like m.facebook.com a lot of the time.
outside of this area, everything seems to go back to almost normal again. i no longer get 4+ down speeds anymore, but they're better, 1.5-2 i can live with.
it started happening before i rooted the phone and flashed any roms. and has never gone back to normal with the other roms i've tried, so im pretty sure it is a network issue.
the only other thing i could think of is maybe my sim card is crapping out, but i dont have another sim to test, as all of my friends dont have tmobile smartphones with a data plan and i'm way too lazy to go back to stock and go argue with a tmobile store rep to get a new sim card for free. mine is probably at least 6 years old at this point.
see what i mean? this could be better i guess since it wont let me select a server near me (this is renton, wa)
pings, in order as those are shown in the screencap are:
92ms
160ms
111ms
93ms
also, instead of UMTS like it used to say, now it just says "Network: Cell"
this makes no sense.
I'm running stock jfd firmware still and my 3g has been sucking ass as of late as well and I'm near Dallas. I was in Addison Saturday night with full bars and good signal and couldn't do anything. Tried espn mobile and it was so slow. Forced it back to edge and it was a lot better. Tmo 3g here in dfw is hit or miss.....mostly miss. I was in Grapevine a cpl wks ago and was getting 5mbps down...never seen that before around here. But I still say its hit or miss mostly.
I have noticed that the 3g speeds I've been getting here in beaumont, tx are way below what I used to get as well. Sometimes 3g is even slower than edge!
I wonder if maybe the T-Mobile network is simply getting overloaded?
Sent from my SGH-T959 using XDA App
im in san antonio and im getting the same average of about 4.5/1.5 like i have since the network upgrade. no problems here so far...i did notice my friends G2 has the H instead of the 3G but isnt any faster than my Nexus or my Vibrant, i figured the g2 would blow away my phones but his g2 averages about 4.5/1....
ive asked this in several different threads and cant seem to get a straight answer. maybe im asking wrong, so I am trying to make my question as clear as possible:
I am trying to figure out if im getting tmobiles new network in my area; (4g/hspa+). before I get flammed, yes, i do realize that our phones wont get 21mps download speed on the new network and the best we should see is 7.2mps, but probably wont get that in real world experience.
So i have been getting better speeds in the past few weeks in my area (between 1.5 and 3mps download) but that alone does not tell me if i am getting a good 3g signal or poor 4g/what ever its called signal.
When you go into settings> about phone> status, it says mobile network type. I am assuming that the Mobile network type will change depending if on new network, 3g, or edge....? (hspa, hspa+, hsdpa) Can anyone confirm or deny that this should or will change depending on what area we are in and what type of data connection we are connected to?
The other way someone told me to check is by downloading mobile signal widget and it will display 3g or H. For me this does not seem very accurate but it does display 3g or H...
The reason I dont know if Im on their newest/fastest network is because they have a coverage map on their website for HSPA+. my city is not on it, but a city about 15-20 miles away is on it. I did not really think i would be getting it since its not my city, but like i said ive noticed somewhat faster speeds, nothing like 4-6 mbs download that would confirm it for me, but enough to make me unsure and question.
so sorry for the long post. basically just wondering if network type under about phone will change depending on if im getting normal 3g or their newer/faster network and if that mobile signal widget is an accurate way to tell
thanks
velocd said:
Just curious if it is my area I live in or me screwing around with my phone. I live in Fresno, CA and we've had HSPA+
Click to expand...
Click to collapse
If you have a vibrant you never got HSPA+, you just benefitted from its speed, the phone isn't capable of the +
Sent from my Galaxy S with GINGERBREAD using XDA app
turbosix said:
yes. very strange. and its ****ing pissing me off too.
i work in addison, tx (dallas suburb basically) and i used to get 4 to alllmost 6mbps down at work. up speeds have always sucked a nut but that's fine with me because you're only sending http requests most of the time so 300kbps is fine.
past few months it has become VERY spotty. some days my down speeds are under 200, the ping times out, and my up speeds are 1.2-2mpbs (WTF!?) this is with four full bars most of the time. its so bad that with the awesome ups, pages IMMEDIATELY time out, i cant even browse little mobile sites like m.facebook.com a lot of the time.
outside of this area, everything seems to go back to almost normal again. i no longer get 4+ down speeds anymore, but they're better, 1.5-2 i can live with.
it started happening before i rooted the phone and flashed any roms. and has never gone back to normal with the other roms i've tried, so im pretty sure it is a network issue.
the only other thing i could think of is maybe my sim card is crapping out, but i dont have another sim to test, as all of my friends dont have tmobile smartphones with a data plan and i'm way too lazy to go back to stock and go argue with a tmobile store rep to get a new sim card for free. mine is probably at least 6 years old at this point.
Click to expand...
Click to collapse
I got an extra sim from when I got my vibrant...I'm in arlington..plus my speeds have improved since I got rooted with the new updates and on fusion 1.1 with voodoo
gbakabg said:
I got an extra sim from when I got my vibrant...I'm in arlington..plus my speeds have improved since I got rooted with the new updates and on fusion 1.1 with voodoo
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Click to collapse
every single time ive bought a new phone from tmobile, the rep always takes the sim cards out of the box and uses my existing one.
a buddy of mine left tmobile because they wanted to charge him $20 for a sim card.
i actually brought that up with the tmobile twitter account and they just said "sim cards are usually not free"
turbosix said:
every single time ive bought a new phone from tmobile, the rep always takes the sim cards out of the box and uses my existing one.
a buddy of mine left tmobile because they wanted to charge him $20 for a sim card.
i actually brought that up with the tmobile twitter account and they just said "sim cards are usually not free"
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Click to collapse
That's crazy I've always kept mind...
turbosix said:
every single time ive bought a new phone from tmobile, the rep always takes the sim cards out of the box and uses my existing one.
a buddy of mine left tmobile because they wanted to charge him $20 for a sim card.
i actually brought that up with the tmobile twitter account and they just said "sim cards are usually not free"
Click to expand...
Click to collapse
That's strange. I've always gotten my sim cards free from t-mobile. Just tell them the existing one keeps giving you a sim card error and that when you purchased your vibrant they took the sim card that came with it (because they typically do). They will take your old one and replace it with a newer one.
I told the rep I would not buy the phone without a new sim. He immediately swapped it from my g1 to a new one.
doubt it will help, but have you switched to airplane mode, reboot and then turn airplane mode so it finds your network again? I didn't even have data this morning and that fixed it.
Remember t mo is in the process of a major upgrade to their network too...
Every time I buy a phone from a TMO retail store and they go to take the sim I tell them to keep their fingers off and leave it in the box because I paid for it already. What they will do is put it in their binder for when the next poor schmuck walks in having lost their sim so they can get charged for it.
They try to give you the same BS about it costing money and maybe that's true if you lose it, but not with a brand new phone purchase. Even my new Vibrant I ordered from loyalty came with a new SIM in the box. I just kept it as a spare. The things these stores do to double-dip a measily $20.
honestly i probably should have but i assumed it was normal since i have never had network connection issues when going to buy a new phone. i've never even batted an eyelash when they did this.
if i odin my phone back to stock and take it up to them i'll definitely bring it up if they try to charge me.

3G Speeds, Slower than even Edge?

Ok, so I am convert from AT&T and my iPhone 3gs - One of the first apps I like to run is Speed Test so I can gauge what I should be getting - and on my iPhone I used to get 1300 or so K download, and 175 up.
I have run speedtest a few times today and in 10 tests I pull an average of70kbps download and 283up .... Someone please tell me this isnt normal .... Granted that we have a very cloudy day with rain here in Buffalo, but I cant imagine this is even close to what I should get in DL speeds?
in my office building i only get "yellow" for service and right now im getting 585 dl and 61 ul. outside is even better
4g i get 6703 dl and 1430 ul
much better than the 4g in here btw. i don't think i broke 2000 dl inside here, and my status never went above the grey color
Yeah, something isnt right here - I hate to say it, but I may have to call support....
Is the network really congested in your area? I get speeds like that at Tigers games.
PensFan66 said:
Yeah, something isnt right here - I hate to say it, but I may have to call support....
Click to expand...
Click to collapse
Update your PRL. 01120 Should be good. If you don't get 01120, try updating it like 6 times in a row. Oddly enough, its how I got on 01120, which someone who's confused about who-the-man is, says it's biz only PRL. I'm not biz though, I was just sittin here and kept hitting update and it changed to it. Not sure if there's something in the system that allows it to happen or what.
With 4/6 bars on EVDO I'll get ~1500 down and ~800 up
WiMax 1/3 bars 4500 down and 1400 up (1400 is highest upload pretty much)
WiMax 2/3 = 7000 down
and 3/3 tethered = 13000
I stopped at the store and they said it more than likely all the activations, man where they packed, 3D phones going left and right (and some other models).
Also did the PRL update, didnt seem to fix anything ... Ill give them until Next week for these speed issues.
PensFan66 said:
Ok, so I am convert from AT&T and my iPhone 3gs - One of the first apps I like to run is Speed Test so I can gauge what I should be getting - and on my iPhone I used to get 1300 or so K download, and 175 up.
I have run speedtest a few times today and in 10 tests I pull an average of70kbps download and 283up .... Someone please tell me this isnt normal .... Granted that we have a very cloudy day with rain here in Buffalo, but I cant imagine this is even close to what I should get in DL speeds?
Click to expand...
Click to collapse
well coming from at&t 3g to sprint 3g is a 50% reduction in speed on paper. cdma is capped at 3.1mbps while gsm is at 7.2. one reason id switch to a more capable technology were it not for the data caps. but you are right, sprints 3g speeds need to be faster. i for one am dissatisfied with sprints 3g.
tailsthecat3 said:
well coming from at&t 3g to sprint 3g is a 50% reduction in speed on paper. cdma is capped at 3.1mbps while gsm is at 7.2. one reason id switch to a more capable technology were it not for the data caps. but you are right, sprints 3g speeds need to be faster. i for one am dissatisfied with sprints 3g.
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Click to collapse
I've had 2.4Mb down and 1.1 up on EVDOA. Sadly only recently has the WiMax u/l been lifted to 1.5. 2.4Mb down on a cell phone is quite a bit. Granted it's more in the 1 - 1.5Mb range on average, what do you do besides youtube that you'd need more than that? Tethering? Most websites take longer for the phones to process than it does to download the actual content.
Well, I honestly cannot even stream music with the 60k Im getting. It skips alot.... I also used to do Netflix in my car for lunch (Connected to my LCD Screen). Im not looking for 2Mb or anything close, but I would expect anything around 700kbs to 1.2Mbs or so..
PensFan66 said:
Well, I honestly cannot even stream music with the 60k Im getting. It skips alot.... I also used to do Netflix in my car for lunch (Connected to my LCD Screen). Im not looking for 2Mb or anything close, but I would expect anything around 700kbs to 1.2Mbs or so..
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Click to collapse
me too...me too.
I had the same issue since Wednesday, couldn't get over 120kbps on 3G. Sprint had me redo the activation and it fixed my issues.
You'll need access to the data programming menu, so you have to have your MSL code. Type ##3282# in the dialer, then use your MSL as the password. Go to the data menu and then hit the menu key and click Restore. It'll re-run the activation, update PRL, then update firmware.
Hope it works for others.
3G speeds
I am also getting terrible 3G speeds. Highest I've seen thus far is 130kbps. I had the phone reactivated, restored the data profile and still no luck. I went into the Sprint retail location and they did say that since there has been so many activations and bandwidth usage today, the 3G speeds have been extremely slow. I am expecting these data speeds to rise within the next day or two otherwise its going back...
mtwalther said:
I am also getting terrible 3G speeds. Highest I've seen thus far is 130kbps. I had the phone reactivated, restored the data profile and still no luck. I went into the Sprint retail location and they did say that since there has been so many activations and bandwidth usage today, the 3G speeds have been extremely slow. I am expecting these data speeds to rise within the next day or two otherwise its going back...
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Click to collapse
I am posting from Centreville, VA (Fairfax, Northern Virginia area) and I will add that my 3G speeds are horrid.
With full bars the Spider Man game stopped at like 15% download progress and kept failing....I certainly hope this is because of activations or else I will be going back to my Samsung Galaxy S 4G from T-Mobile where I get 4G signal everywhere I go....unlike Sprint.
Sprint isnt exactly known for its fast data speeds. You guys are more than likely in an area with slower speeds, like myself.
I highly doubt that the data speeds are as slow as they have been within the past 24 hours. If that was the case, no one would have sprint....I am confident it will pick up.
I am also getting really slow speeds. This is my first time with Sprint, so I'm not sure if this is the norm.
Anyone, previously on Sprint, noticing slower speeds after getting 3vo?
Sent from my PG86100 using Tapatalk
mbh87 said:
Sprint isnt exactly known for its fast data speeds. You guys are more than likely in an area with slower speeds, like myself.
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Click to collapse
slower then edge speeds? lol .. . my sister has the Evo and she gets about 1.2 mb at my house, i get between 3kbps-124kbps
I went to the Sprint store where I bought the phone and I was told phone data is not like Comcast, and that it can be spotty and sometimes give you 3kbps because it is not Comcast, and I'm welcomed to return the phone if I'd like.
Coming from verizon, in the new hampshire area. My service on sprint has been sub par with terrible download speeds. I hope things improve, because I really do like the phone.
DroidxRage said:
Coming from verizon, in the new hampshire area. My service on sprint has been sub par with terrible download speeds. I hope things improve, because I really do like the phone.
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Click to collapse
.02 down and .01mb up... This phone is probably going back.

Atrix Data Very Inconsistent - Frustrating!

Data speeds have been horribly inconsistent since I got it. I have had several AT&T 3G phones in the same locations I'm using the Atrix and I can say with confidence it's not just the network. In the same spot at the same time a speed test will tell me ~3Mbps down ~1Mbps up and yet it will be horribly slow surfing the web. I'll bench it again a few minutes later and the speed test page won't even load. Apps will complain of no data connectivity and then boom, all of a sudden it's back. The whole time I'll have a 4-5 bars of service and my wife's iPhone sitting right next to it has no problems. Many times I have to reboot the phone to get data service back. Sometimes the data speed is so good I think I left the wifi on. That rarely lasts however.
I have tried nearly every "ROM" and radio in the dev section. I'm currently running the latest AT&T radio and CherryBlur. Is the radio in this thing just a PoS? I was thinking of having it swapped anyway since the front facing camera is completely blocked with pocket lint.
I just got the Atrix as a company phone. I traded in my company iPhone 4 for it for a couple of reasons.
1.) I prefer android phones
2.) I have an upcoming trip to Europe and thought I would have an easier time using the Atrix over there than the iPhone.
3.) I have an android tablet that also has a Tegra 2 chip in it so I thought I could run of the of the games I got for my tablet on this phone.
4.) Both my personal and work cell phones were 3G phones.
After having it for only 2 days, I am not a fan. I noticed the crappy data speed and also have suffered the network not available errors.
I have a rooted Droid X as a personal phone and I absolutely LOVE it. I travel for business and pleasure and when I do I usually take both my work phone and personal phone and I consistently see I get a stronger and better signal from my Verizon Droid X phone. Even when I had the (AT&T) iPhone 4 (3G) I saw the weak signal and slow speeds.
Anyway, back to the topic of this thread. Yes, you're not alone. This Atrix is pretty disappointing being a "4G" phone and all. Last night while at home I tried watching videos from several sources on this Atrix. Fox Television, Hulu Plus, and Crackle all complained about "a network error" and would take forever to load a video if it didn't error out first and then it was really poor quality complared to what I experience on my old 3G Verizon Droid X. If that wasn't bad enough I even got the network errors popup when I would move around in the Market looking at apps and such.
I am planning on upgrading my personal phone to the Droid Bionic when it is released next month but alas that phone is not "global ready" so I will see what I can do with this Atrix once I get root on it just so I can have a "world phone" as a backup.
Atrix 4G HSDPA+ speeds
I'm glad I'm not the only one!
I'm currently just outside of Princeton, NJ... running the speedtest.net application:
H+ data, 4-5 bars connectivity
Ping: 99ms
Download: 53kbps (yes, k)
Upload: 90kpbs
I regularly measure in the 50-80kbps speeds.
When I got my Atrix, I figured HSDPA+ would be faster.....
(yes, I made sure nothing else was using CPU or the data connection - I run this test regularly).
Admittedly, in other areas I've seen as high as 1 Mbps, but it's consistently bad in this area, even given an apparently strong signal.
I do not share your frustrations. I am on Bell in Canada and average 2 mbps down / 1 mbps up. That's blazing fast for Canada in my books!
Maybe flashing up the latest radio by kenneth (in dev section) may be of some help.
djeuch said:
I'm glad I'm not the only one!
I'm currently just outside of Princeton, NJ... running the speedtest.net application:
H+ data, 4-5 bars connectivity
Ping: 99ms
Download: 53kbps (yes, k)
Upload: 90kpbs
I regularly measure in the 50-80kbps speeds.
When I got my Atrix, I figured HSDPA+ would be faster.....
(yes, I made sure nothing else was using CPU or the data connection - I run this test regularly).
Admittedly, in other areas I've seen as high as 1 Mbps, but it's consistently bad in this area, even given an apparently strong signal.
Click to expand...
Click to collapse
Huh???
Look in your settings/about phone and post what network type and radio version you have on there. You should certainly be on HSPA+ now with the rest of the US and probably world.
Is it the phone or the network? Just asking since I have both an AT&T phone and a Verizon phone and have noticed network and download speed issues and am really disappointed with my Atrix.
http://www.androidpolice.com/2011/03/06/the-four-gees-comparison-which-carrier-should-you-be-looking-to-for-your-4g-android-phone/
sjmoreno said:
Is it the phone or the network? Just asking since I have both an AT&T phone and a Verizon phone and have noticed network and download speed issues and am really disappointed with my Atrix.
http://www.androidpolice.com/2011/03/06/the-four-gees-comparison-which-carrier-should-you-be-looking-to-for-your-4g-android-phone/
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Click to collapse
The network severely limits non-iphones. Same deal with HTC Inspire, Samsung Infuse, etc. I can usually hit 3-4 MB/s down, 1.5 MB/s up. That's not 4G. It's not the Atrix causing this.

.10 download + 1000 ping?

Every once and a while I'll check my speed test app to see what im getting for 3G download speed. Lately ive been getting over 1000 ping and like .1 mbps download. I went in and did a data profile reset and that fixed the problem. This has happened to me multiple times over the past couple of weeks.
Has this happened to anyone else? And if so, are devs going to fix this in their roms when the bootloader is unlocked?
Well, it's Sprint, so that's normal 3G speeds...
Move along folks, nothing to see here.
my 3g used to be fire!!! now it seems as if everybody has joined sprint and the network is hella saturated!!!!!!!
speedy0339 said:
Every once and a while I'll check my speed test app to see what im getting for 3G download speed. Lately ive been getting over 1000 ping and like .1 mbps download. I went in and did a data profile reset and that fixed the problem. This has happened to me multiple times over the past couple of weeks.
Has this happened to anyone else? And if so, are devs going to fix this in their roms when the bootloader is unlocked?
Click to expand...
Click to collapse
Depends on your location. If you check the Sprint forums, there are tons of people complaining about data speeds all over the country. There's certain areas in the Bronx where I have full 4G and only getting 0.50mbps down...it's crazy!
I would say do a ##3282# and make sure your EVDO is set to auto not CDMA. Menu>commit changes & reboot. Update PRL then profile. I guess you've done that?
i was told that for the last month and a half it was because of thunderstorms. i asked him since there are just a few towers between the 44 miles i drive to work, how did all those storms only hit sprint's antennae and not verizon's that are on the same towers?
i talked to a gm at the sprint store last night and he said they're having major data issues and there's no time frame of when they'll ever be fixed. just outside that sprint store i have full 5 bars on 3g and only get 100kb/s. i made sure i was outside of the sprint store's range just in case they had a 3g airave.
they did fix the slow data in my city and most of the areas where i drive to work. now min of 600Kb/s and up to 1.8Mb/s
I find Sprint's network getting worse and worse...they're loading it up with new customers enticed by high end smartphones, but they're not boosting the capacity to match their growth. What scares me is, how much lower is it going to go? :/
Around here I get about 75-200kbps down. It can go to less than 40kbps during lunchtime.
ffolkes said:
I find Sprint's network getting worse and worse...they're loading it up with new customers enticed by high end smartphones, but they're not boosting the capacity to match their growth. What scares me is, how much lower is it going to go? :/
Around here I get about 75-200kbps down. It can go to less than 40kbps during lunchtime.
Click to expand...
Click to collapse
they will let it go pretty far. currently the tower that services my house will be so overloaded during the evening hours that speeds are 0-5k. last night between 7-11pm 3g was unuseable and 4g was zooming at 20k.
ive had dates of april 30th, may 30th, june 30th, and now july 30th as dates when the towers were to be upgraded. i honestly think they just throw dates around so they can get you off the phone.
Same here. During peak hours data is unusable without a wifi connection. I called so many times to put service tickets on the local towers. It's so fustrating. Everytime I call I'm on the phone for like 40mins tell them it's not my phone, it's a network issue. They just don't get it. BTW does anyone have the number for advanced sprint tech support? I'm going to keep calling until they fix the issue.
This is what bugs me so much paying the $10 Premium data Fee. Don't get me wrong, I don't mind paying the fee if I actually get premium data, but 100kbs down is not premium data. Something has to be done. What the hell are theying doing with that fee? They certainly aren't putting it back into their network. I hope Sprint doesn't get the Iphone because it will only get worse.
You're not in 3G. Your in 1x when you get those speeds. The Display will always say 3G even when switch to 1x.
Once rooted, that can be fixed to reflect what you are really on.
Welcome to sprint. Where are you from?
hockey4life0099 said:
Welcome to sprint. Where are you from?
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This what I was going to say. LOL
Welcome to Sprint the Nation Wide slowest 3G available.
Welcome to Sprint-The (hope you dont need to download that)Now Network
First, try this:
http://bit.ly/qsq8Tn
[MOD] Data Latency (Slow Data) Fix
And second, it is not unusual. I have tried to play online games(BFBC2 etc.) via Wi-Fi hotspot. With poor success. Reasons for this is poor connection(long range to Cell-towers) network overcapacity etc. etc.
Shutting phone's Ciphering should raise U/D speed as above thread say, but I guess that there is not any mindblowing way to fix it. Updating radios would help but.
Sent from my Desire HD using XDA Premium App
I said it once and I'll say it again Location, Location, Location. I am Cali bay area(Currently in Lafayette, CA) and my Evo 4G just ran 962k down and 656k up 187 ping. Evo 3d same time test ran 164 ping 1038k down and 609k up. Now at my house in El Sobrante, CA about 15 minutes away I would not come close to touching that speed. Usually around 50k or worse. One thing is I never rely on 3g to do anything for me. I have wifi at home and work and at times 4g. If I am in 3g only location I do not expect to get anything important done.
Edit: Keep in mind I also did the speed fix on both phones. Have to have msl for that.
Here are a couple images for you one is my Verizon 3G Xoom and the other my EVO 3D. Lets face it Sprint speed sucks.
Those with poor eyes site the Xoom says:
Down:
1303.7
1331.6
Up
1455.7
1863.5
Im gonna guess the people that get these good speeds are in sparse areas or areas with few sprint customers. I've been complaining about Sprint speeds since October of last year and its only getting worse and worse. I can remember constant speeds of 1.2-1.8 megs down and now im doing good just to get 250kb/s. The 4G has fallen off quite a bit too.
brownhornet said:
Im gonna guess the people that get these good speeds are in sparse areas or areas with few sprint customers. I've been complaining about Sprint speeds since October of last year and its only getting worse and worse. I can remember constant speeds of 1.2-1.8 megs down and now im doing good just to get 250kb/s. The 4G has fallen off quite a bit too.
Click to expand...
Click to collapse
Same here and yes on the lack of sprint customers in some areas. I was on the very poor side of town earlier this week. I was getting 1.3-1.9mb down on 3g lol.
Sent from my PG86100 using Tapatalk
mswlogo said:
You're not in 3G. Your in 1x when you get those speeds. The Display will always say 3G even when switch to 1x.
Once rooted, that can be fixed to reflect what you are really on.
Click to expand...
Click to collapse
Actually I'm not 1x. I have a few programs to tell me what network I'm on and I'm definetly getting those speeds on EVDO Rev A. You can use Battery Monitor and go to "Tests" and it will tell you what network you are using or you can use Open Signal and go to maps and it will also tell you. I'm definetly getting these speeds on 3G (EVDO Rev A) Not 1x!

[Q] Thunderbolt Radio? Signal Issues

tl;dr - TB is losing connectivity, almost no 4G, do I flash new radio? Which one? (post sounds less ignorant)
Out of nowhere I started to experience some really crippling internet & data issues. To be fair, I'm running CM7.1.1 which says that it has some known data issues, but I think these are a bit much.
I started to lose 4G connectivity completely - the symbol will show up on the screen, but just won't connect to anything. If I change the network mode to CDMA / EvDo it usually will pick up 3G at OK speeds, and will usually have 2-3 bars for regular cell coverage. 3G will work in and out, in for the most part. 4G I have managed to get up for about an hour, and now I can't get it at all.
Previously, I had a few disconnect issues but I'd reboot and everything would fix up quickly. I've done about 15-20 reboots in the past three days to no avail.
I figured that it might have something to do with radios... I spent a solid half hour or so researching flashing RUU's (how to, problems, etc.) and there is a LOT of conflicting information. Would flashing a new RUU help my issue? I think that it might... I'm currently on baseband 1.39.00.0627r (From the 1.70.605.0 RUU), and the latest is MUCH more recent.
I'd love some help / advice with if I should flash a new radio, which one, and if there is anything beyond the regular flashing / warnings that I need to worry about. Also, should I flash both LTE & CDMA separately? The names of the zip files are the same...one at a time? probably a noob question?
Hope this wasn't a repost of something, but I did a search first and couldn't see anything quite the same as this. Googled as well.
Cheers
Try ThunderShed it is much more up to date than the version you're running.
Sent from my ADR6400L using Tapatalk 2
Thanks! If I flash a new radio is it going to wipe the device anyway? I wouldn't mind keeping my current setup, but if it's going to wipe there's no reason NOT to just upgrade to ThunderShed.
No. Try the radio that came with the newest ota. That's the one I'm using and it is working well.
Sent from my ADR6400L using Tapatalk 2
Those didn't help much at all... I'm just going to flash ThunderShed and I'll bet anything I'm going to have better luck with that!
Exact samething started to happen with me except I'm running liquid gingerbread 3.2. Out of nowhere. My wife's thunderbolt gets great 4g connection but mine only 3g. I flashed latest radio but no dice. Wonder what's going on. I'm about to reset.
Sent from my HTC ThunderBolt using XDA
I've had the same problem twice before.
First off, I normally use only around 4GB of data a month, except during months that I have to travel. I never, ever tether (too risky).
In December 2011, I went to go visit some family over the Christmas/New Year's break. They rarely use the internet, so they opted for a cheap dialup home connection. Luckily for me though, the area was covered by LTE. In order to keep myself occupied, I streamed some Netflix, Hulu, Youtube, and other videos to my phone. After around 20GB of usage, 4G and 3G just died. Despite me changing around from CDMA Only to CDMA Only (PRL) to LTE, I was only able to pick up 1x. Flashing new radios didn't fix it, flashing new ROMs didn't fix it, leaving the battery out overnight didn't fix it, travelling an hour away to another family member's house (different tower) didn't fix it, getting a new SIM card didn't fix it, getting escalated to Tier 3 support didn't fix it, completely formatting the phone and installing official RUUs didn't fix it. I spent about a week trying to diagnose the problem, and was about to just use my insurance to get a replacement. Put my phone in the charger one night, went to bed, woke up, and 4G and 3G were back, about exactly 7 days after it first went down. Very odd, but I just chalked it up to a system glitch.
However, the same thing happened again in May 2012. Again, I visited my family and watched videos streamed to my phone to keep me occupied. About 10GB into the month, I had to leave for a trip to the other side of the country. While there, I had some downtime a couple of evenings to watch some movies. At 15GB, a similar thing happened. I was unable to connect to 4G, but 3G (albeit terrible connection) and 1x (faster and more reliable than 3G actually) worked fine. I thought that maybe the tower I was connected to was just experimenting with 4G before officially flipping the switch. However, no matter where I went, I was still restricted to 3G and 1x. After a 2000 mile flight back home, I was still restricted to terrible 3G and 1x. Again, after about a week, the problem went away and I was able to get on 4G again.
So, either my phone gets finicky when I have a lot of data usage, or Verizon likes to temp. ban 4G users who use lots of data in a short period of time.
You, my friend, were being throttled. That is exactly what happens when you get throttled.
Sent from my ADR6400L using Tapatalk 2
My data usage was less if anything. You sound like you were getting throttled, I wasn't... mine are just obnoxious connectivity issues.
I flashed (and am still working on) Thundershed now, it's a beautiful ROM - I'd recommend to anyone running CM7.1.1 on TB to just switch over... it's the same thing (base CM9) and you get ICS as well which seems to have increased the performance anyway.
There were other annoying bugs with the TB build of CM7.1.1 such as the inability to have headphones in the phone while talking (people just couldn't hear you) and some weird proximity sensor issues on phone calls.
Hopefully this new ROM is going to take care of the issues that previously annoyed me... the TB is a great phone and I'm glad I'm going to be able to get the most out of it now.
Thanks for the tip off to that ROM, disconecktie!
Yea its a fantastic rom. I ran sheds stuff on the Eris for around 2 years and if it wasn't for him that device would have died quick.
Sent from my ADR6400L using Tapatalk 2
And now you're running this on your TB? Yeah, seems like the dev community over there really has a lot of respect... he's active and does bug fixes too, really great stuff. Cheers
He's a great dev but you wont see him on xda. People over here pissed him off. I didn't like 1.5 much but the fixes he brought to 1.6 made this rom awesome again.
Sent from my ADR6400L using Tapatalk 2
As far as ur radio issue I was having the exact same problem yesterday and I live in the southern California area. My girl was perfect 3g on her dinc, I couldn't get any data at all and when I did, only 3g. Killed my battery quick too cuz it kept having to reconnect. Quite annoying, seems to b better today tho. Could of been just an off day. It was weird too cuz i finally shelled out for a rezound battery and that was my first day experience. Lol I thought it was the battery till today when its been solid all day. Running gsb 3.3b btw with imos kernel.
Sent from my ADR6400L using xda premium
.SoFLy. said:
My data usage was less if anything. You sound like you were getting throttled, I wasn't... mine are just obnoxious connectivity issues.
I flashed (and am still working on) Thundershed now, it's a beautiful ROM - I'd recommend to anyone running CM7.1.1 on TB to just switch over... it's the same thing (base CM9) and you get ICS as well which seems to have increased the performance anyway.
There were other annoying bugs with the TB build of CM7.1.1 such as the inability to have headphones in the phone while talking (people just couldn't hear you) and some weird proximity sensor issues on phone calls.
Hopefully this new ROM is going to take care of the issues that previously annoyed me... the TB is a great phone and I'm glad I'm going to be able to get the most out of it now.
Thanks for the tip off to that ROM, disconecktie!
Click to expand...
Click to collapse
Tshed isn't cm9. Its themed cm7.
Sent from my ADR6400L
.19 radios
I'm running Thundershed 1.6 w/ imo lean 184 6.2.1 using the .19 radios and other than having the GSM and LTE options ALL available to choose from, I'm having no issues at all. The 605.9 radios are very stable too. Hope this helps!
I suspect Verizon was working on the network for the past week or so. I had issues too, nothing big and I saw a few posts on AC where people had issues too. It seems to have resolved itself now.
I am in southern Cali too having the.same issue 4G goes in and out, 3g is solid I don't think I am near anywhere 4gigs...
Sent from my ADR6400L using XDA
Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Thanks ✟
Moving to Q&A
similar problem
Hello all. First post. I'm a noob. Watched the video.
I see this post is 3 months old.
I'm having similar issues at home in Tyler, TX (we have 4G). One day my Verizon thunderbolt signal drops to 1X or nothing at all as far as data. This happens for several days. Verizon creates a ticket and calls me 2 days later to tell me it's not them. I travel to northern Kentucky (cincinnati area) to visit my son. Issue follows me to Kentucky. I root phone but am still using stock rom b/c I don't have a clue what I'm doing!
I travel to Dallas and my phone is healed. Blazingly fast. I can't keep up with it - it's so awesome. I decide I like this piece of crap after 1 year of hating it.
I travel home to Tyler today. I'm back to 1X or nothing at all.
Questions: So do I flash a rom with a different radio??? Is that how I can get a better signal? Scared straight b/c I have an E-key app that I use to get me into homes (home inspector) and I can't afford to have that app not work.
Thanks in advance
Bruce Noob
jbt816 said:
Hello all. First post. I'm a noob. Watched the video.
I see this post is 3 months old.
I'm having similar issues at home in Tyler, TX (we have 4G). One day my Verizon thunderbolt signal drops to 1X or nothing at all as far as data. This happens for several days. Verizon creates a ticket and calls me 2 days later to tell me it's not them. I travel to northern Kentucky (cincinnati area) to visit my son. Issue follows me to Kentucky. I root phone but am still using stock rom b/c I don't have a clue what I'm doing!
I travel to Dallas and my phone is healed. Blazingly fast. I can't keep up with it - it's so awesome. I decide I like this piece of crap after 1 year of hating it.
I travel home to Tyler today. I'm back to 1X or nothing at all.
Questions: So do I flash a rom with a different radio??? Is that how I can get a better signal? Scared straight b/c I have an E-key app that I use to get me into homes (home inspector) and I can't afford to have that app not work.
Thanks in advance
Bruce Noob
Click to expand...
Click to collapse
I live in overton tx and I don't have that problem. Maybe try getting a new sim. You may also check to make sure the golden tabs on the back of your phone are in good shape and make contact with the gold pads on the battery cover.
Sent from my Thunderbolt using Tapatalk 2

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