anyone swap and got a better radio in phone? - HTC EVO 3D

hey guys, have any of you swapped because of bad radio and gotten one that works good? Almost out of time here, and sold evo 4g already. My evo worked pretty decent at my house, the 3d is pretty unusable here. Cell standby says time without a signal is 80% over 8 hours. My old evo would be like 2%. I dont wanna ditch it at this point, but need a phone more than yt3d.

sleekgreek said:
hey guys, have any of you swapped because of bad radio and gotten one that works good? Almost out of time here, and sold evo 4g already. My evo worked pretty decent at my house, the 3d is pretty unusable here. Cell standby says time without a signal is 80% over 8 hours. My old evo would be like 2%. I dont wanna ditch it at this point, but need a phone more than yt3d.
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i must have a really good radio, just under 14 percent, 14 hours on...

I returned my first one for other reasons but both radios were bad at my house. My 4G was fine. I switched prl several times but didn't want to be roaming at home and didn't solve the issue anyway. Called Sprint and they sent me airwave (internet based signal booster) free. Works great.
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I didn't need an airwave till I had my 3d. I was always roaming in the house also, but its fine anywhere else.

It seems to range from bad to terrible. On second e3d...went through 5 at the store before I returned first one...another 4 when I got second one...."bad"is as good as it gets....but thats just the meter, seems to perform almost as good as my e4g....i think they might have switched the meter from 2g on e4g to 3g on e3d.....it seems to be on par with my e4g on cm7 which measured 3g strength as opposed to sense roms which measured 2g (voice) strength so far as I recall.
Unfortunately that seems to set the threshold for roaming.
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Any of you swap after running the temp perm root? I've rebooted a couple times and its still rooted.
I would roam sometimes on evo and usually was like a bar or 2, but the 3d will drop a call at home while still ringing. Everyone says i sound choppy, and usually cant talk more than a minute or 2 without dropping. really sucks.

ok, turned off fast boot and restarted, titanium doesnt have permissions anymore so I guess that killed the root, gonna go swap.

swapped, alittle better, still think the radio is weaker then the evo's.

@ Randy: How did you get Sprint to send you an airwave for free?

jmsdahutt said:
@ Randy: How did you get Sprint to send you an airwave for free?
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isnt hard just call them and say you have no service at home and your calls are dropping. Thats wat i said and had one on my doorstep in 4 days.

Same thing I'm wondering . My radios are fine and pulling 9mb download on 4G and 3g about .60mb .
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Related

Cant seem to get any data speed

With this evo 3d i cant seem to get a decent data speed during the day time, at night i can get like 500kbs and during the day nothing over 150kb takes forever to download small files from market, i was a mile from the tower today and i still only had like 37% signal strength and was connected at 1x speed, ive tried the data reset. Ive tried calling sprint and htc and no one seems to know of the issue, i dunno if i should keep this phone and hope for a fix or take it back, im dropping calls and cant hear people at home now. im looking for you all to shed some light on this situation
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Today was especially dismal in downtown Chicago. Went roaming a good 3 or 4 times.
Never had these issues with 4G...
Ya I'm having terrible data speeds too...tried all the hacks, and they helped a bit. But still really bad..I have a tp2 as well and it slowed down a bunch around the beginning of the year as well...Sprint offered an airrave but I don't have cable or dsl so I'm stuck...if you got cable ask retentions for one...they really tried to help me..YMMV..but worth a shot...oddly enough I got a tower Sprint tower at the end of my property, go figure..
Sent from my OC'D 3VO
I have a feeling a radio update coming is going to help a lot.
Trouble is I heard August 1st for that. Can't believe they wouldnt run an update (or 2!) Before July 24
I'm in socal btw
Sent from my OC'D 3VO
I'm starting to wonder if there isn't a bad batch of phones out there. A lot of people are reporting problems like this. I got two phones on the same day. One of them is fine, the other is crazy slow on the data connection. I'm going to go through re-provisioning and everything, but I'm pretty sure I'm going to end up replacing it. Which sucks because I put a screen protector on it.
Yea i think its a combination of both..I had an e3d that got great reception but blown earpiece..replaced it and now speeds have dropped significantly..question is can it be fixed with an ota
Thats what im wondering wether i should replace it or hope for an update
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I've been checking mine next to my wifes Og EVO and they run neck and neck on speedtest.. usually 150 or lower.. however, but hit 450 last Sunday night around 8pm..
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guys, your phone is working just fine. Its the network thats having the issues. you may have noticed that it got worse when you got your new phone cause a lot of people were buying the evo3d and it slowed down the network. Sprint has major issues with congestion in some areas right now. I know michigan is really bad right now.
hockey4life0099 said:
guys, your phone is working just fine. Its the network thats having the issues. you may have noticed that it got worse when you got your new phone cause a lot of people were buying the evo3d and it slowed down the network. Sprint has major issues with congestion in some areas right now. I know michigan is really bad right now.
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Not necessarily true. I just did a speed test on both of my Evo 3D's at the same time sitting right next to each other. One phone got a ping of 1346ms and the other got a ping of 238ms. There is clearly something wrong with the first phone. It's noticeably slower when doing any task that uses the data connection.
horrible speeds here. just did a speed test, 51kb down, 6kb up. typical speeds for me since getting the phone. i have one tower east of me, one tower west, both within a mile.
Look to see if your evdo is set to cdma only... Changing mine to auto has made my data speeds normal again
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xanadu1979 said:
Not necessarily true. I just did a speed test on both of my Evo 3D's at the same time sitting right next to each other. One phone got a ping of 1346ms and the other got a ping of 238ms. There is clearly something wrong with the first phone. It's noticeably slower when doing any task that uses the data connection.
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My 3d sucked and would always get high ping/low data (under 100kbps). I called there was no outage and they said to take my phone in... I never did due to the "service center" is about 120miles away but they gave a month of free service (130 dollars)
Because I've had a nexus s 4g,EVO 4G, and now a EVO 3d all with the same problem...
About a week ago I ran a speed test and i hit 2.1mbps download... And have been getting great data speed ever since...
I dunno what happened I think it was just the network but even during "peak hours". I still get 1600kbps so I guess it worked its self out :/
3D > iClone
nate420 said:
My 3d sucked and would always get high ping/low data (under 100kbps). I called there was no outage and they said to take my phone in... I never did due to the "service center" is about 1200 miles away but they gave a month of free service (130 dollars)
Because I've had a nexus s 4g,EVO 4G, and now a EVO 3d all with the same problem...
About a week ago I ran a speed test and i hit 2.1mbps download... And have been getting great data speed ever since...
I dunno what happened I think it was just the network but even during "peak hours". I still get 1600kbps so I guess it worked its self out :/
3D > iClone
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Lucky you..hope same happens here..I've never gotten those speeds on 3g..although I've had friends in other carriers hit that consistently
firmbiz94 said:
Lucky you..hope same happens here..I've never gotten those speeds on 3g..although I've had friends in other carriers hit that consistently
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Well I'd say call in and "*****".
My aunt has had sprint in our town for 3 years and she never got anything close to 600kbps as they advertised...
Now for some reason they must have upgraded our towers or something.
But either way call in ***** and get a few dollars off your bill... No point paying for a service if its not what they advertise. Or if your unhappy
3D > iClone
I took mine to the store today, they ran diagnostics for an hour and a half....of course, runs okay in the store because of the great reception, but they did notice that it would fluctuate greatly. They said to keep an eye on it, may have to return it to the place where I got it and exchange. This has been very frustrating. I go to hit the Internet and nothing, keep getting error code 68 often. They better fix their network issues soon (if that's what it is) before I go back to the EVO 4G.
It's def a network issue. I congestion issues. It drags during peak hours and runs ok at night. I ran speed tests on multiple phones all were awful. EVO, epic, and 3D. Plus sms was down for a few hours. Def network issues!
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ycats said:
I took mine to the store today, they ran diagnostics for an hour and a half....of course, runs okay in the store because of the great reception, but they did notice that it would fluctuate greatly. They said to keep an eye on it, may have to return it to the place where I got it and exchange. This has been very frustrating. I go to hit the Internet and nothing, keep getting error code 68 often. They better fix their network issues soon (if that's what it is) before I go back to the EVO 4G.
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Sprint stores suck..before I returned my first e3d I called cs and they made a service ticket and sent me to a Sprint store .they told me where to go..anyways I get there and they act like there are aggravated that Sprint cs sent me there and said they have nothing to do with Sprint..looked like a Sprint store to me..anyways they tell me they can't run diagnostics because there is no equipment to do so yet..and since I was in my thirty day Window they wouldn't touch it..kinda sucked because the Phone was great besides the service..which maybe could of Been fixed If they would of tried..anyways returned it, got one with a blown speaker ..another return..Now I got another one with a seemingly weak radio..better than the first one at least..but not even closeto the one with the blown speaker....thank god for my airwave. I get 1.5 mb/s with that at least
This is probably posted in this thread or some other thread, but when I got my phone and activated it, I had Sprint do a data refresh/reset...whatever the hell they call it and I updated my PRL and what-not. I have not had any data issues beyond normal.
Although for the life of me I can't seem to get a 4G connection, but that could just be the area I'm in. It's very spotty here in Apple Valley.
And no...no connection to Cupertino...the city is really called Apple Valley. There's one in California too.

Connected to 4g but not able to access internet

So , my problem started yesterday and whenever I connect to 4g I'm not actually able to connect to anything online. Everything works fine over 3g and WiFi but everytime I'm ok 4g , I get nothing . I live in Philadelphia , and in a 4g service area. I've tried a master reset and still nothing. Does anyone have a way to fix it . I tried a search but wasn't able to fond any info for my problem . Thanks in advance for all your help.
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Having the same problem in the same area. I called Sprint just now, the rep said it wasn't the towers. I have a OG EVO, I'm about to power up and test out. If it works fine, I'm returning the 3D until they issue a fix. This one was a replacement for one that was running hot, but I noticed weak 4G speeds on that one also.
I actually went through your same ordeal on TWO 3vo's.....third one was a charm.. nothing will fix it, so you'll have to take it back to Sprint for a new one.
Sent from my shm'3vo
ka0bit0 said:
I actually went through your same ordeal on TWO 3vo's.....third one was a charm.. nothing will fix it, so you'll have to take it back to Sprint for a new one.
Sent from my shm'3vo
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Thanks I'll stop in a store tomorrow. Hope 3 is the charm for me too, or I will go back to my OG for awhile. I need my 4G hotspot.
The rep mentioned there was a (bad batch) that was having problems. I was honestly almost going to cancel service and go back to sprint. Once you get a 3vo with no issues you're going to LOVE the phone. And just wait ti'll we have an unlocked bootloader....lol
Sent from my shm'3vo
i just wanted to give everyone an update. 24 hrs later and my 4g is fine again. Any one think it was just the area yesterday ? If not i would like to swap mine out while i am still in my thirty day window.
pahomefinders said:
i just wanted to give everyone an update. 24 hrs later and my 4g is fine again. Any one think it was just the area yesterday ? If not i would like to swap mine out while i am still in my thirty day window.
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Thanks for the update. I'm from the philly area as well. I'm going to keep mine on 4g all day to see if i also get the intermittent connection. Sometimes it will work then sometimes it won't
I was having the same issues yesterday. I spent like 2 hours talking with Sprint doing ##3282# data profile restores until the 5th rep says it’s a nationwide issue. The connection showed full reception on my 3D and my wife's OG EVO, but the connection to the internet or any other data services was intermittent. Seems to be fine today.
this was working fine today but stopped working about an hour ago. anyone else have this issue???
you guys are not alone
sadly this is not only a evo 3d problem...i have an epic 4g and have been experiencing the same problems, the 4g connects yet no webpages will load and apps wont connect to the internet. 4g sometimes starts working again but then it stops again. If anyone can find out what the hell is going on it'll be a great help.
I've had issues where certain apps don't get internet access while on 4G but the web browser always seems to work. I know Scrabble from EA didn't like the 4G, and Google Music didn't either.
Johnbis. The same thing happened to me as well. During the same time frame. I'm still not able to get 4g as well.
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everyone is honestly too quick to jump the gun and return their phones. It's quite silly and alarmist.
Just reset it or wait it out; that usually solves most problems.
This is my second evo 3d, this one works fine till today, i work at Bethesda ,MD, the 3g works fine, my 4g no way this evening, they need to solve this problem asap, or else they are going to loose customer, evo 4g has good reputation, E3D please don't destroy that reputation.
They responded to me on their Facebook wall, Wimax cell sites are down (intermittent data issue on 4G). They're working to bring them up.
Sent from my BEASTO 3D using XDA Premium App
Thanks for the update. I will update this thread as well if it go's back down. As of right now its up for me.
and its back down.....
I'm in Philly and I'm having the same issue (for the past two days now, actually). As of 9:53 EST in Center City Wimax is down, and it was down around 7:50 am today. Yesterday (Monday), I had connection problems from Noon to 4 (in Center City), but could connect to SpeedTest around 5:50 pm in Mt Airy.
If it is just the wimax cell sites being down, as opposed to a bad 4G attenca in my phone, does anyone know of a way to check besides calling Sprint? Their reps vary wildly in competence (or at the least, some suck at reading their memos/emails), and I don't want to have to call 80 of them to get a straight answer :/
stevetwjr said:
I'm in Philly and I'm having the same issue (for the past two days now, actually). As of 9:53 EST in Center City Wimax is down, and it was down around 7:50 am today. Yesterday (Monday), I had connection problems from Noon to 4 (in Center City), but could connect to SpeedTest around 5:50 pm in Mt Airy.
If it is just the wimax cell sites being down, as opposed to a bad 4G attenca in my phone, does anyone know of a way to check besides calling Sprint? Their reps vary wildly in competence (or at the least, some suck at reading their memos/emails), and I don't want to have to call 80 of them to get a straight answer :/
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LOL if you noticed, I'm in your area, its not the phone.
Yeah, I noticed Someone had mentioned in this thread that he'd had two 3vos with busted antennas, so I'm a little worried (I've had an amazing streak of non-defective electronics purchases, and I'd hate for this phone to end my streak LOL).
As of 10:40 Am EST in downtown Philly, with 1 bar of 4G and 4 bars of signal strength, I have Wimax data transfer (3.20 Down and 0.07 up, 115ms ping). That's after updating my PRL then my profile while 4G was on. I'm guess they're currently working on getting the WImax cells up.

Signal Strength Fix Coming?

Does anyone know for sure if the signal strength issue is due to the radio in the phone or an overcrowded network?
well they definitely have an overcrowded network, but having no service in an area that gets 4+ bars with an OG evo definitely isn't right. that as well as garbage data speeds (40-50 kbps down and 5 or less kbps up)
Flash the old (pre release) radio and see what you get. I get the same signal strength on the meter but I get much more solid connection and far better data speeds and haven't had a dropped call since...I've flashed back and forth testing between this radio, stock radio and the newest update radio...the newest having the lowest data speeds and weakest meter and the most roaming...stock being, well bad (but not as bad as the update) and the pre-release radio being, well, actually pretty awesome except for the weak meter...
...after seeing that I have faith that they can, in fact, issue an update to remedy the problem.
edit: by better data speeds I mean WAY better.... stock radio 200-600kbps with moderate signal strength....updated radio 100-250kbps (if that)....pre-release radio 800-1400kbps...and in a full-bars situation today I saw 2500kbps! YMMV, report any results in the radio thread in dev section
signal strength is based on physical distance or interference, like buildings and trees, not amount of people on the network
Spyderekz said:
signal strength is based on physical distance or interference, like buildings and trees
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Or things like wind, bad moods or frustration if we're talking 4G
daneurysm said:
Flash the old (pre release) radio and see what you get.
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Click to collapse
So how exactly do you do this? I'm about to flush this phone down the toilet and sign up with Verizon. I already dropped my overdrive for a Verizon 4g mifi and the difference in speed is unbelievable. I'll gladly pay more for Verizon if I can get a reliable and fast data connection.
Maybe the radio flash thing works. Tried searching the eve 3d forum but nothing comes up... Any help appreciated to save me some ETFs.
ssbmg said:
So how exactly do you do this? I'm about to flush this phone down the toilet and sign up with Verizon. I already dropped my overdrive for a Verizon 4g mifi and the difference in speed is unbelievable. I'll gladly pay more for Verizon if I can get a reliable and fast data connection.
Maybe the radio flash thing works. Tried searching the eve 3d forum but nothing comes up... Any help appreciated to save me some ETFs.
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Click to collapse
There's a thread in the cdma development that has all the radio's and instructions how to flash, if that's what your looking for.
phatmanxxl said:
There's a thread in the cdma development that has all the radio's and instructions how to flash, if that's what your looking for.
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Click to collapse
Yup. This. Evo3D Dev forum, search for the Radio thread and follow the instruction...make sure to use the first radio on the list...before stock...there is no 4G for that revision, only 3G....meter didn't change by my signal stability and speed change drastically. YMMV, but hope it helps you.
Best of luck but screw loyalty...use what works best for you.
I know radios help with battery life, who's getting what battery life?
And does it seem to take forever to chargeor is it just me?
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mikel719 said:
I know radios help with battery life, who's getting what battery life?
And does it seem to take forever to chargeor is it just me?
Sent from my PG86100 using XDA Premium App
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The battery at work is great home no so good on 3g but greaf on wifi, are you using stock charger the came with the phone? I was using a samsung charger since the cable is larger but will take forever, from the day on i use the htc charger and it charges quick unless im using it of course, usually 2 hours or so to full charged from almost dead and 50% + in an hour, it does take a while to charged from 99 to 100 tho
If you don't have an Evo3d well you don't have an Evo3d
jgalan14 said:
The battery at work is great home no so good on 3g but greaf on wifi, are you using stock charger the came with the phone? I was using a samsung charger since the cable is larger but will take forever, from the day on i use the htc charger and it charges quick unless im using it of course, usually 2 hours or so to full charged from almost dead and 50% + in an hour, it does take a while to charged from 99 to 100 tho
If you don't have an Evo3d well you don't have an Evo3d
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I've been using the stock charger. 3 hours to charge to full from almost dead
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mikel719 said:
I've been using the stock charger. 3 hours to charge to full from almost dead
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Maybe just give it a few more days but that's not too bad, hate it my nexus s charging took forever
If you don't have an Evo3d well you don't have an Evo3d
jgalan14 said:
Maybe just give it a few more days but that's not too bad, hate it my nexus s charging took forever
If you don't have an Evo3d well you don't have an Evo3d
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I just got the phone yesterday so if it dont improvewith at least 10days of testing some more kernels I'm going back to stock kernel till something better comes out. I think I'm just sad because I had a sedio 3500 with my og evo.
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mikel719 said:
I just got the phone yesterday so if it dont improvewith at least 10days of testing some more kernels I'm going back to stock kernel till something better comes out. I think I'm just sad because I had a sedio 3500 with my og evo.
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Click to expand...
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I feel ya man I did too but hate the new seido that came out for the evo 3d it looks akward
If you don't have an Evo3d well you don't have an Evo3d
Guys, try the 00001 PRL hack before you give up on the phone. I was having the same signal issues until I did the prl hack, I'm getting excellent signal strength. Now it does mean that you're in data-roaming mode all the time but it's worth it to me.......and no change in battery usage.
Yeah, worth it until Sprint kicks you off of their network forever you mean?
Sent from my HTC Evo 3D.
Until we get an update to the radio to improve the 3G signal, I'm keeping with the prl hack.
using Verizon prl can and will get you the boot by Sprint.
Let him find out the hard way. He's well aware of the consequences of excessive roaming. He's been warned.
My advice is to not use the Verizon prl unless you really need to. But switch back to the Sprint prl right away once you're done using data services that actually works (Verizon's). Since it's very easy to change your prl and only requires a reboot to take effect, this is what I do when I'm out in a bad coverage area and need to access the internet when I have little or no Sprint data services. Do yourself a favor and be smart about it and not abuse the prl hack.
Back on topic, I also have poor signal and 3G data since switching to the EVO 3D. It's beyond unacceptable and my original EVO 4G got a much better signal here at my home than this new EVO 3D. Still considering returning my 3D and waiting for either a radio update or a better phone. This is VERY aggravating!
ycats said:
Guys, try the 00001 PRL hack before you give up on the phone. I was having the same signal issues until I did the prl hack, I'm getting excellent signal strength. Now it does mean that you're in data-roaming mode all the time but it's worth it to me.......and no change in battery usage.
Click to expand...
Click to collapse
Will see you in the Verizon forums soon.

Anyone else having reception/signal issues?

I just got my phone yesterday and noticed it today at work. With my og EVO I would consistantly get 3 bars at work and with the EVO 4g LTE I am getting 0-1 bar and roaming a lot which is killing my battery as well. Is the antenna is this EVO not as strong as the og EVO? This is a pretty big problem because I use my phone all the time at work. Iv tried updating my profile and prl and have done a couple resets. I don't want to return this phone but I may have to
massiveian said:
I just got my phone yesterday and noticed it today at work. With my og EVO I would consistantly get 3 bars at work and with the EVO 4g LTE I am getting 0-1 bar and roaming a lot which is killing my battery as well. Is the antenna is this EVO not as strong as the og EVO? This is a pretty big problem because I use my phone all the time at work. Iv tried updating my profile and prl and have done a couple resets. I don't want to return this phone but I may have to
Click to expand...
Click to collapse
No idea how it compares to og Evo, I have since had 2 other phones plus this one.
But I wouldn't call the reception weak.
You can try and do what I do - force roaming with an app like Roam Control. This way you may have a better signal and good battery life.
For me, the signal strength is pretty much exactly like my Original Evo. The wireless actually working on the other hand is not.
My signal is aweful compared to my og EVO. Right now my signal is -105dbm
Strange. My signal is 2-3 bars better than my OG...
I'm having issues with 3g staying connected. I'll lose it turn the radios off and turn back on. It days connecting that's it. I have to reboot to get data working. Updated profile and prl but wats odd is that it always updates and never tells me that I have the recent prl. Any ideas? It's really pissing me off!
I thought it was the weather but yea. My og seems to pick up signal in remote places better.
Sent from my EVO using xda premium
Yes it is a known fact that the antennas in the new EVO are less efficient than the original EVO. Someone compared the FCC docs but I don't remember the difference. I think it was 2db difference.
Sent from my C64 w/Epyx FastLoad cartridge
digiblur said:
Yes it is a known fact that the antennas in the new EVO are less efficient than the original EVO. Someone compared the FCC docs but I don't remember the difference. I think it was 2db difference.
Sent from my C64 w/Epyx FastLoad cartridge
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Thanks for the info. Looks like ill be returning my EVO today sprints coverage where I work isnt the greatest to begin with and with a weaker antenna makes the phone almost unusable. Come on HTC and sprint, if your going to charge 200 for this phone at least put a decent antenna in it so I can do the basics like calling and emails.
I'll be sitting in one spot and my 3g will drop and the. Come back . It's kind of annoying
Mine was having problems roaming to other towers as well but I went in and changed the preferred network mode from LTE/CDMA to CDMA only and it's much better.
Took me forever to find where it was located: Settings -> Mobile network -> Network mode
Thought that hitting mobile network would just toggle it on/off but if you don't hit the on/off button it puts you into a submenu with more options.
The Wifi antenna seems much better but the mobile antenna seems not quite as good to me. Once I changed it CDMA only it's comparable to my OG Evo.
i'm having the same issues, I loose 3G connections, I have very low signal strength and it is killing my battery..
Ya ive seen a few people with this same issue. it seems like its only in places where i have a weak sprint signal is when the Evo 4g is worse than the OG.
Right now I am sitting at home and the OG evo is -84 dBm and the Evo 4g LTE is -79 dBm so the 4g LTE is actually getting a better signal than the OG.
Im going back to work later and im going to see what the numbers look like there. But on the 4g LTE i was barely able to get a 3g signal at work but the OG evo always had one.
internet/phone sig are different; color of switch
I wonder where you are located OP. We called Sprint and they keep telling us that they are "repairing a tower" near us in Mass.
Two additional notes. First, our internet/3G seems to be much faster since the upgrade from OG to this device. Ookla confirmed this too, about 3-4x faster download speed, 2x faster upload (about 800+ each). However, we have two devices and neither of them can phone anymore! Sprint even drops our text sms sometimes. We are thinking of returning the devices since Sprint has told us three times (one week ago, 3 days ago, and today) that they are "repairing a tower" and always changing the date (now to June 8).
The other thing is that one of the devices, in settings> shows whatever wireless/network is toggled on with red switch, and the other device shows the toggled on with green switch.
Does anyone else have better internet and no phone?
Does anyone else have red switch? It seems logical the "on" switch should be green.
Note: It doesn't make sense to me that I still get 3-4 bars on my old Evo (which was obviously deactivated) and it calls out to a "sorry no service" message loud and clear, but my new Evo can't even reliably send a text much less make a phone call.
Same problem here but mine is weird. I will have full bars and out of nowhere, I drop to 1-2 and it goes into roaming, except even though it's "roaming" I have no data or voice (yes I enabled roaming voice and data). It will stay like that from 1-8 seconds and then go back to Sprint's service. Also, if I tried to send a text during that time, it will fail and if I was getting a call it wouldn't show for 30 to an hour later.
What's weird is that my girlfriends Evo LTE was sitting right next to mine and had full bars all the time with no problem. I am thinking at least mine is a hardware problem. I'll monitor mine for another day and then take it in if the problem stays.
Mine helped switching to cdma only.
Sent from my EVO using XDA
ptrd said:
Mine helped switching to cdma only.
Sent from my EVO using XDA
Click to expand...
Click to collapse
I've been doing that for a couple days and just yesterday it started dropping 3g for no reason again... Cell is just fine everywhere, but i called sprint and they said that there were tower outages until June1st. I'm sorry but i could've sworn today is the 4th? And i guess there is no more tech support department? Because I've called twice and they won't transfer me. Grrr
Sent from my Viper tuned ltEVO
So i was able to do some testing and found the Evo 4g LTE to be about 10 dBm less than the OG Evo in almost every place i tested them. Also sitting in my house about a quarter mile from a tower my 3g speed on speedtest.net was 97kbps down and 51kbps up with a 255 ping!!!!!
These speeds are not acceptable even in 1x let alone 3g.
I am trying everything not to return this phone but these kind of issues are so disappointing. I never had issues like this with my evo when it first came out :/
How I got my signal fixed
Racer Of All said:
Same problem here but mine is weird. I will have full bars and out of nowhere, I drop to 1-2 and it goes into roaming, except even though it's "roaming" I have no data or voice (yes I enabled roaming voice and data). It will stay like that from 1-8 seconds and then go back to Sprint's service. Also, if I tried to send a text during that time, it will fail and if I was getting a call it wouldn't show for 30 to an hour later.
What's weird is that my girlfriends Evo LTE was sitting right next to mine and had full bars all the time with no problem. I am thinking at least mine is a hardware problem. I'll monitor mine for another day and then take it in if the problem stays.
Click to expand...
Click to collapse
My problem was so bad - I was missing almost every incoming call, but instantly get a voicemail notification. Texts would come in once or twice a day - in large groups. After my phone working fine for 4-5 days I thought for sure, hardware problem. I hadnt rooted, reset to factory, update prl/profile (Through update and *2) etc etc .... no luck
Call and talked with CSR and techs etc for 3 days or so, with no luck. So I take it into my local repair shop - the lady took maybe 15 minutes with my phone, and told me something got hung up initially with the provisions. (Even though it worked fine for days)
So she reflashed software/reprovisioned my phone and its been golden since. Seems that "reactivating" the phone did the trick!
Traceamount said:
My problem was so bad - I was missing almost every incoming call, but instantly get a voicemail notification. Texts would come in once or twice a day - in large groups. After my phone working fine for 4-5 days I thought for sure, hardware problem. I hadnt rooted, reset to factory, update prl/profile (Through update and *2) etc etc .... no luck
Call and talked with CSR and techs etc for 3 days or so, with no luck. So I take it into my local repair shop - the lady took maybe 15 minutes with my phone, and told me something got hung up initially with the provisions. (Even though it worked fine for days)
So she reflashed/reprovisioned my phone and its been golden since. Seems that "reactivating" the phone did the trick!
Click to expand...
Click to collapse
Any idea if this can be done without going to a tech shop? I am often getting voicemails with no call. I have an Airave on the way because of this issue, but I'm not 100% sure that's the problem.

Am I the only one?

Am I the only one who has noticed poor 3G on this phone? Even poor for sprint standards. Especially at places where I normally get my best data I'm getting piss poor and even going into roaming. My desk at work is usually where I get my best speeds and now I can barely send a text message. I've only had the phone for a week but since I've got it 3G has been awful and even WiFi hasn't been spot on... I fails a lot dropping signal if my screen turns off for to long which sucks when I'm downloading a Rom or something of the sort, and before you ask I do have it set to keep WiFi on while the screen is off. I love the phone and would hate to get rid of it because I can't use it. So hopefully its not just me maybe sprint has something going in my area that started the moment I got my phone... I'm in Orlando, FL and I'm running stock with root
Sent from my EVO using xda premium
Call sprint, check for tower upgrades in your area.
Make sure your updating your prl and profile too
Sent from my EVO using Tapatalk 2
Naw ur not the only one....with all the upgrades to both the 3g and 4g LTE my 3g has been hit and miss.....good some days and bad others....hopefully it'll all get corrected real some only saving grace for me right now is wi-fi
Underlying idea is, its not the phone... its the network.
Past experience doesn't guarantee present performance
MIne is working well.
Wifi is performing very good for me, and the other day at my apt around 6pm i got 1.9megs down.. 3G..
Its a tower that has been upgraded but still have yet to stay connected to 4G longer then a minute..
No there is an issue...I had a moto photon that was very fast on 3g.....when i switched to the evo lte...i noted it seem to be a lot slower...figure it was the network
Well i went back on my photon while i unlock the evo....and again the photon just flys compared to the evo....there is an issue..a big one
Sent from my MB855 using xda app-developers app
Well I switched from the E3D to the ELTE and I gained on 3g speeds.. I can tell a diff in speed . I got a taste of LTE yesterday for about 5 hrs and it is very noticeable fast over WiMAX .
Sent from my EVO using Tapatalk 2

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