Develop Bugs

Help a fellow evo user out

Basically, I'm not getting any data at all.(on mobile network)
Originally, the issue started with error no.1012 when I tried updating my profile/prl. I researched on the issue and read that it means that the network was not communicating to my device properly. The problem with that, my data was working.
I called tech support because from my readings, a few things on Sprints side needed to changed. Well after that, tech support could not do anything but recommend that I take it into the store and have my device wire provisioned. So...I took it in and explained what I was going through. The tech said he was able to tell that it was rooted and that the other tech would not touch it if he knew that it was rooted. He said if I unrooted, that they would gladly fix the issue. I asked if he knew what the wait was. He went to the back with my phone and came back and said it would be an hour from when I unroot. I took my phone and to my surprise, was actually on a 4G network. Cool, but when I switched back to 3g, it will no longer work. I'm getting error 1012.
Taking the phone in for a replacement wouldn't be so bad, but I'm afraid that I will not be able to root the new phone.
So can anybody please help fix my issue so that I may keep the phone.that has my virtual heart. Thanks guys, if you can help, it means a lot.
Sent From My HTC Evo 4G Using Tapa Talk Pro!

Come on guys, I'm sure some of you have had this issue.
Sent From My HTC Evo 4G Using Tapa Talk Pro!

I had that issue yesterday, I reinstalled myn's Rom and everything works fine.
Sent from my PC36100 using XDA App

If you are having these issues, first nandroid. Then completely backup everything with Titanium.
Then data wipe/factory reset, wipe cache, dalvik-cache, re-flash radios and ROM.
Then if you still have problems, let Sprint replace it. It's no biggie to root a new phone.

Biofall said:
If you are having these issues, first nandroid. Then completely backup everything with Titanium.
Then data wipe/factory reset, wipe cache, dalvik-cache, re-flash radios and ROM.
Then if you still have problems, let Sprint replace it. It's no biggie to root a new phone.
Click to expand...
Click to collapse
lets say i got a new replacement ans simple root didnt work with it, would you be willing to help me root. i dont use pc's but have one available if needed, thats why i do not know any adb.

frontay said:
I had that issue yesterday, I reinstalled myn's Rom and everything works fine.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
ive never used this rom, but i am willing to use it rather than loose my evo and hassle with re-rooting.

Could be likely data is down in your area.
Sent from my PC36100 using XDA App

RTC88 said:
Could be likely data is down in your area.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
no, my gf has service.
EDIT: ILL OFFER ONE 16GB MICROSD CARD SAMSUNG BRANDED, IF ANYBODY CAN FIX THIS ISSUE.

Rydah805 said:
no, my gf has service.
EDIT: ILL OFFER ONE 16GB MICROSD CARD SAMSUNG BRANDED, IF ANYBODY CAN FIX THIS ISSUE.
Click to expand...
Click to collapse
Still could be a data outage even though your gf is unaffected. A while back my friend's cousins' evos had the same error message while his worked.
Sent from my PC36100 using XDA App

How long has the problem persisted?
Sent from my PC36100 using XDA App

RTC88 said:
How long has the problem persisted?
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Still going on. About 4 days now.
Sent From My HTC Evo 4G Using Tapa Talk Pro!

wait 24hrs with the data off, then attempt to update profile, the problem is on sprints side but in a system that the techs can't access
my old v950 did it a few times

NewZJ said:
wait 24hrs with the data off, then attempt to update profile, the problem is on sprints side but in a system that the techs can't access
my old v950 did it a few times
Click to expand...
Click to collapse
So if it were on a system that they can't access, how it supposed to be fixed.??
Sent From My HTC Evo 4G Using Tapa Talk Pro!

Rydah805 said:
Basically, I'm not getting any data at all.(on mobile network)
Originally, the issue started with error no.1012 when I tried updating my profile/prl. I researched on the issue and read that it means that the network was not communicating to my device properly. The problem with that, my data was working.
I called tech support because from my readings, a few things on Sprints side needed to changed. Well after that, tech support could not do anything but recommend that I take it into the store and have my device wire provisioned. So...I took it in and explained what I was going through. The tech said he was able to tell that it was rooted and that the other tech would not touch it if he knew that it was rooted. He said if I unrooted, that they would gladly fix the issue. I asked if he knew what the wait was. He went to the back with my phone and came back and said it would be an hour from when I unroot. I took my phone and to my surprise, was actually on a 4G network. Cool, but when I switched back to 3g, it will no longer work. I'm getting error 1012.
Taking the phone in for a replacement wouldn't be so bad, but I'm afraid that I will not be able to root the new phone.
So can anybody please help fix my issue so that I may keep the phone.that has my virtual heart. Thanks guys, if you can help, it means a lot.
Sent From My HTC Evo 4G Using Tapa Talk Pro!
Click to expand...
Click to collapse
OK so you need to keep calling tech support track who you speak to. Never speak twice to a techie unless they provide help. Never accept answers as final. Start asking questions on plan termination.
Find a better sprint store go at opening time, not lunch. Allow the techie to have time to access your phone, ie let other customers go first.
You know this though. So if you can't get in to the sprint network for data, then ask for supervisors while on with tech support. Insist it's THEIR problem. Hell put your ten dollars a month to work.

Rydah805 said:
So if it were on a system that they can't access, how it supposed to be fixed.??
Sent From My HTC Evo 4G Using Tapa Talk Pro!
Click to expand...
Click to collapse
it deals with the password the phone uses and it's failing to login and has a reset timer, the techs can't reset the sprint network internal timer for when the password fails and you get locked out, waiting 24hrs lets is timeout and an immediate profile update syncs your phone with the correct login/password

Have you tried re-activating it? Dial ##3272# -> Edit Mode -> Enter MSL -> Data Profile -> Menu -> Restore
It should reboot and reactivate when it boots back up, let it update everything but firmware.

NewZJ said:
it deals with the password the phone uses and it's failing to login and has a reset timer, the techs can't reset the sprint network internal timer for when the password fails and you get locked out, waiting 24hrs lets is timeout and an immediate profile update syncs your phone with the correct login/password
Click to expand...
Click to collapse
Guess ill do that. I have tried everything else. If not, ill try what was posted above yours solution.
And yes, I have tried many times to reset my data profile. I think ill ask for a wired provision again, but this time with a stock Rom, so they actually look at it.
Sent From My HTC Evo 4G Using Tapa Talk Pro!

Working now. I re-rooted because sprint unrooted me. It worked after that. Are there any downfalls from unrevoked from toasts method. They put 2.2 on that's why I used unrevoked.
Sent From My HTC Evo 4G Using Tapa Talk Pro!

Rydah805 said:
Working now. I re-rooted because sprint unrooted me. It worked after that. Are there any downfalls from unrevoked from toasts method. They put 2.2 on that's why I used unrevoked.
Sent From My HTC Evo 4G Using Tapa Talk Pro!
Click to expand...
Click to collapse
Nope just 2 different means to an end.

AdamHart612 said:
Nope just 2 different means to an end.
Click to expand...
Click to collapse
Cool, thanks!
Also, when I attempt to update profile and prl, I still get error 1012. Now data works though, so if anybody can fix that, I would still appreciate it.
Thanks guys!
Sent From My HTC Evo 4G Using Tapa Talk Pro!

[Q] Why am I not getting signal at all...anywhere?

I just got a G2. perm rooted it. and everytime upon booting up it has signal for 1 second then literally just disappears and never comes back. can't choose mobile network or anything because it can't search for it. tried doing *#*#infor#*#* and it says GSM ONLY and everytime i try to change it to WCDMA PREFERRED it keeps reverting back as soon as i exit. the only way i've been able to get signal back so far is to connect to wifi and enable wifi calling, then after disconnecting i'm able to get signal and i'm able to check the WCDMA PREFERRED option but awhile ago i was on wifi calling then left my house and it was disconnected but wasn't able to get signal again.
can anyone help me with what i should do because although i might be able to get it back through wifi calling, this will be very problematic whenever i'm not near my normal wifi locations...
thanks for the help

Eh... I would try reinstalling a stock rooted rom.
Sent from my T-Mobile G2 running Cyanogenmod.

... also try a diff SIM.
EDIT..... Which method did you use to root?

ddotpatel said:
... also try a diff SIM.
EDIT..... Which method did you use to root?
Click to expand...
Click to collapse
I used the thread "temp to permanent root, using rage instead of visionary"
Sent from my T-Mobile G2 using XDA App

Is it factory unlocked? Have you used an unlock code? Have you tried the full radio s off, super Cid thing?
Sent from my HTC Vision using XDA App

I wonder if your SIM card is faulty, needs cleaning, or is just a bit loose in the socket.

steviewevie said:
I wonder if your SIM card is faulty, needs cleaning, or is just a bit loose in the socket.
Click to expand...
Click to collapse
This is what it sounds most like to me. Also try to install another rom since you have it rooted now and see if that fixes the issue. Make sure you do a Nandroid backup first though!

ddotpatel said:
Is it factory unlocked? Have you used an unlock code? Have you tried the full radio s off, super Cid thing?
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
I never put an unlock code and I'm still on tmobile. I called them and so far I haven't had trouble with signal as much but my number doesn't show up under status in about phone settings...it just says unknown. Its only on this phone though, my n1 shows my number with this sim.
Sent from my HTC Vision using XDA App

Just so we're clear.. Did this phone/sim combo work OK before your rooted the phone?

dadewy said:
Just so we're clear.. Did this phone/sim combo work OK before your rooted the phone?
Click to expand...
Click to collapse
No it wasn't. For the past couple of days since calling tmobile, its been significantly better but today I did randomly have that same problem of no connection, but mostly right now my problem is my g2 not being able to read my phone number in "status" under "about phone" settings but it does on my n1. When I called tmobile they tried sending my number ota 3 times with no luck...
Sent from my HTC Vision using XDA App

During the first 30 days you can go to a TMO store and get a new phone, pretty much "no questions asked". I'd go ahead and do that if I was you. Oh, go to a corporate store though, not a mall kiosk.
While you're there, get a new SIM, too. All free of charge.
If you still have the same problem after that, I'd try an exorcist

Is this problem solved now ? I got the same problem but have no chance to return it back.
If there is the way to solve it, could you please inform and share
Thx

hersam said:
Is this problem solved now ? I got the same problem but have no chance to return it back.
If there is the way to solve it, could you please inform and share
Thx
Click to expand...
Click to collapse
My signal problems seemed to be resolved, at least for the past week. It was resolved by calling tmobile customer support and they did some tests. However, my phone not recognizing my phone number under settings> about phone> status, is still a problem. Even tried getting a new sim and still didn't solve the problem. Did numerous OTAs with tmobile that didn't work. My number still shows up on caller id and stuff its just that menu thing. Sounds insignificant but some apps use that to determine your phone number. Also, when putting my sim back into my nexus one, it does show my number...
Sent from my HTC Vision using XDA App

Nevermind, my other problem was just resolved after reading a post in the cm6.1.1 thread. Settings-call settings-additional settings-my phone number.
Sent from my HTC Vision using XDA App

Help! No Network after Sim Unlock!

Help!
I'm an experienced use, but am totally lost here.
I got the SIM unlock code from Tmobile yesterday, threw in an ATT sim, unlocked it, no problem.
I thought it was working fine yesterday
Then when I woke up this morning, i have no network at all! Just the circle with a line through it.
Anyone have any thoughts/guesses/help? I don't know what to do!

did you try rebooting the phone?
is your IMEI black listed?

AllGamer said:
did you try rebooting the phone?
is your IMEI black listed?
Click to expand...
Click to collapse
it's not blacklisted, it was working perfectly...tried rebooting, tried a nandroid restore, tried a different rom...

AllGamer said:
did you try rebooting the phone?
is your IMEI black listed?
Click to expand...
Click to collapse
did you get it fix?
I got same problem.

no fix..... when did your problem start??? what happened when it happened???

bongostl said:
it's not blacklisted, it was working perfectly...tried rebooting, tried a nandroid restore, tried a different rom...
Click to expand...
Click to collapse
easy test
if you still have any old phone in the house, or borrow a phone from a friend/co worker for a few minutes
just to swap the SIM card and try, then you can quickly figure out if it's an issue with the phone or the SIM
SIM unlocking a phone will not cause the network problem, unless the IMEI is black listed
is the phone able to find any network?
also you can use Odin to flash back to factory stock

AllGamer said:
easy test
if you still have any old phone in the house, or borrow a phone from a friend/co worker for a few minutes
just to swap the SIM card and try, then you can quickly figure out if it's an issue with the phone or the SIM
SIM unlocking a phone will not cause the network problem, unless the IMEI is black listed
is the phone able to find any network?
also you can use Odin to flash back to factory stock
Click to expand...
Click to collapse
at least i dont think its blacklisted....i bought it from a guy on craigslis.
but it worked fine for weeks.
why would this cause a problem?
i called tmobile and they didnt say anything,,,,

Go in to network settings and check network operators. If your phone sees T-Mobile/ATT but you cant connect then that means your phone was blacklisted for either being lost or stolen.

Monk4Life said:
Go in to network settings and check network operators. If your phone sees T-Mobile/ATT but you cant connect then that means your phone was blacklisted for either being lost or stolen.
Click to expand...
Click to collapse
when i type 'search now' it doesn't find ANYTHING.
it stays on 'searching' for a while', doesn't select anything
then it comes back showing tmobile and att.
when i select tmobile (or att) it says, "your sim card does not allow a connection to this network"
If the phone was blacklisted, why would tmobile not say anything to me (and why would it only stop working now?)

Try odining back to stock kl1. That will reflash the radio and maybe fix it
Sent from my SGH-T989 using XDA App

shehrammajid said:
Try odining back to stock kl1. That will reflash the radio and maybe fix it
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
I can't find the odin of kl1----have a link by chance?

bongostl said:
I can't find the odin of kl1----have a link by chance?
Click to expand...
Click to collapse
Here you go,
i used it to odin back to stock to return mine back to tmobile.
http://forum.xda-developers.com/showthread.php?t=1391174

sic_lic1o1 said:
Here you go,
i used it to odin back to stock to return mine back to tmobile.
http://forum.xda-developers.com/showthread.php?t=1391174
Click to expand...
Click to collapse
no go---doesn't make a difference!
I've been on with (incompetent) people on tmobile for half an hour now...

I would check sim card mine went bad after I took it out of my phone then stuck it in my pocket for a half hour or so when I tried using it it said same thing about connecting to network so I tried my sim in another phone and it didn't work. Use my friends sim and my phone found connection in a few seconds
Sent from my SGH-T989 using xda premium

That's exactly why i suggested him to try his SIM card on another phone
it could just be his SIM that is toasted

change the APN settings. there are a few out there that will work but to keep it simple..
go to:
Settings>Wireless and network>Mobile networks>Access Point Names
press the menu button and go to New APN
for the name put "ATT" and for APN type "phone"
leave everything else blank

SevenSe7enSeven said:
change the APN settings. there are a few out there that will work but to keep it simple..
go to:
Settings>Wireless and network>Mobile networks>Access Point Names
press the menu button and go to New APN
for the name put "ATT" and for APN type "phone"
leave everything else blank
Click to expand...
Click to collapse
nothing worked...tried my wife's sim in my phone, no go.
not a blacklisted phone (according to tmobile).
Since I bought it on craigslist, they wouldn't let me send it back...until I said those three magic words (cancel my account).
They are sending me a replacement---replacement fee is being waved.
Thank you magenta!

U should've tried flashing a different modem
Sent from my SGH-T989 using Tapatalk

minhajmsd said:
U should've tried flashing a different modem
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
I did.
I now believe that this is probably related to the same bug that is causing people to lose their ISDN and have the same loss of radio connection.
see: http://forum.xda-developers.com/showthread.php?t=1474504 for one example (lots of others if you look)

Hello. FWIW: Not quite the same problem, but the fix for me might work for you by chance.
When I got my unlock code from T-Mobile then applied it, my phone did register with the T-Mobile network, but it could not receive phone calls.
Using her phone, my girlfriend was kind enough to help me test various scenarios: phone calls in, out; sms in, out; GSM or Wi-Fi; etc. We narrowed it down to no calls in on GSM at least.
Like you I tried rebooting, but I did not get as far as re-flashing, etc. What I did try on a hunch was clearing all user and system apps' cache with Titanium Backup. Voilà! It worked.
I hope that helps you with your phone (assuming you use Titanium Backup.)

[Q] 3G not working

Hey guys I dont see the 3g signal on my phone. I guess i went into ##DATA# and messed something without my knowledge. Now the 3g symbol does not at all come up whatsoever. Advice appreciated. Thanx a lot.!

ankurcshah said:
I guess i went into ##DATA# and messed something without my knowledge.
Click to expand...
Click to collapse
You "guess" you messed around with something???
Call Sprint
Sent From My Galaxy10. 1 Class Starship...

I am actually from India! Using it on a indian service provider. About the guess yeah, I dont remember actually if i changed anything. I even flashed the phone to stock/custom rom. No use

Flashing stock ROM wont reset those settings. You will need to reset the activation on a stock ROM. I'm not sure of the code for that but its been in the treads a few times....
Which would be ##786#.....

Still no avail brother!

ankurcshah said:
I am actually from India! Using it on a indian service provider. About the guess yeah, I dont remember actually if i changed anything. I even flashed the phone to stock/custom rom. No use
Click to expand...
Click to collapse
Is this device compatible with the 3g service your provider uses?

Yes it is. I have been using for quite a some time now.

Having the exact same issue. Not sure what caused it or how to fix it. I too am on stock rom

ankurcshah said:
Yes it is. I have been using for quite a some time now.
Click to expand...
Click to collapse
Have you contacted your cellular provider? If you changed some settings, most likely calling your provider to get the right settings will be your best course of action.
Sent From My Galaxy10. 1 Class Starship...

Alright,so over here in india we use nvitems (dump files) for evdo Else known as 3G. I tried everything but it doesnt seem to go back. Any way to make a phone go back TOTALLY to its 1st stage? When it came out when it was shipped? As in the whole parameters to be new. I tried flashing new parameters,prl, No avail. Just cannot see the 3g logo.

Any help?

We are probably going to need a little more info than that if you want help...
Sent from my SPH-D710 using xda app-developers app

brooksyx said:
We are probably going to need a little more info than that if you want help...
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
Agreed... ankurcshah you've given us very little to go on here. You have to remember that the ET4G your using is mainly a US/Sprint base device.
Have you rooted, installed a rom/moden... Help us out some so we can help you out.
ankurcshah said:
Alright,so over here in india we use nvitems (dump files) for evdo Else known as 3G. I tried everything but it doesnt seem to go back. Any way to make a phone go back TOTALLY to its 1st stage? When it came out when it was shipped? As in the whole parameters to be new. I tried flashing new parameters,prl, No avail. Just cannot see the 3g logo.
Click to expand...
Click to collapse
As far as I know and someone else has already posted this... You can do a factory reset to bring the os back to a "out of box" state. But this in no way will effect, change or the dialer or radios. Those settings are set by the carriers.
ankurcshah said:
Hey guys I dont see the 3g signal on my phone. I guess i went into ##DATA# and messed something without my knowledge. Now the 3g symbol does not at all come up whatsoever. Advice appreciated. Thanx a lot.!
Click to expand...
Click to collapse
Again, this is your original post. In it you clearly state that you "guess" you did the "##DATA# dialer code and" messed something with out my knowledge".
After rereading your original post again I'm thinking it really should have read this way...
"I went into ##DATA# and messed with some of the settings and didn't really know what I was changing." See the difference???
Those setting in "##DATA# or set by the carriers... They are there to tell the radios on your device how to communicate with and what frequency to use for the towers your cellular providers uses.
I'm going to assume that when you got your ET4G you had to contact your cellular provider to get it setup to use their service, right???
Questions:
1. If not how did you get it setup to see their towers???
2. Did they (provider) give you some kind of codes to enter in the ##DATA# settings???
3. If they did, do you still have them and have you tried that???
I've said this before... I really think you need to contact your provider and see if maybe they can re provision your radios.
Sent From My Galaxy10. 1 Class Starship...

SouthPhilly said:
Agreed... ankurcshah you've given us very little to go on here. You have to remember that the ET4G your using is mainly a US/Sprint base device.
Have you rooted, installed a rom/moden... Help us out some so we can help you out.
Yes,currently on el29 one click. but stock kernel without cwm
As far as I know and someone else has already posted this... You can do a factory reset to bring the os back to a "out of box" state. But this in no way will effect, change or the dialer or radios. Those settings are set by the carriers.
Could you link me?
Again, this is your original post. In it you clearly state that you "guess" you did the "##DATA# dialer code and" messed something with out my knowledge".
After rereading your original post again I'm thinking it really should have read this way...
"I went into ##DATA# and messed with some of the settings and didn't really know what I was changing." See the difference???
Those setting in "##DATA# or set by the carriers... They are there to tell the radios on your device how to communicate with and what frequency to use for the towers your cellular providers uses.
I'm going to assume that when you got your ET4G you had to contact your cellular provider to get it setup to use their service, right???
Nope, I just needed the dump file for the 3g to work, 3g works on my dad's phone and it doesnt on mine. I use the same dump as his. Still? Wierd
Questions:
1. If not how did you get it setup to see their towers???
I just flashed a prl
2. Did they (provider) give you some kind of codes to enter in the ##DATA# settings???
nope, I had set the msl to 000000
3. If they did, do you still have them and have you tried that???
They are not aware of such a thing also.
I've said this before... I really think you need to contact your provider and see if maybe they can re provision your radios.
I tired they don't understand "reprovision radios"
Sent From My Galaxy10. 1 Class Starship...
Click to expand...
Click to collapse
As you were saying about the out of box state? Could you elaborate a bit more on that. I just need to reset the data settings of the phone to the state in which the phone had come. In the sense as in out of box.
Answers are in bold.
Thanx for your help

ankurcshah said:
As you were saying about the out of box state? Could you elaborate a bit more on that. I just need to reset the data settings of the phone to the state in which the phone had come. In the sense as in out of box.
Answers are in bold.
Thanx for your help
Click to expand...
Click to collapse
The reset I mentioned is a "factory reset" ... But like I already posted... It will only delete all of your user data and reset settings like wifi, email passwords...
It won't reset the radios...
If you had already flashed these files to get your phone working when you got it, Don't you still have them???
Sent From My Galaxy Class Star Fighter...

My 2 cents here, not completely sure but I saw this today.
Know your msl
>go to phone enter ##data#
>Click edit
>Then enter msl
>click other
>go into Korea mode
>click on India mode, press okay.
>reboot
Sent from my SPH-D710 using Tapatalk 2

Tried out! No changes takes place. Gonna take the qcn of a friends write it onto my phone,change imsi,meid,mdn and check.
Sent from my SPH-D710 using Tapatalk 2

Were u mentioning the one click thingys? Yes i have tried out every damn thing now.
Now on ics still no 3G
Sent from my SPH-D710 using Tapatalk 2

The one click restore files are for Sprint phones so I doubt if they would work for you

Hmmm,all right
Sent from my SPH-D710 using Tapatalk 2

Trouble making calls

Hi. I just upgraded my phone and my wife's phone to official T-mobile 4.3. I rooted my phone using No Tripping Flash counter image. Everything works fine until phone looses the signal and after that I need to reboot phone to make calls, if I don't reboot it just ending calls immediately after I dial. My wife is having same issue with her phone. Anybody know how to resolve this issue?

Igor977 said:
Hi. I just upgraded my phone and my wife's phone to official T-mobile 4.3. I rooted my phone using No Tripping Flash counter image. Everything works fine until phone looses the signal and after that I need to reboot phone to make calls, if I don't reboot it just ending calls immediately after I dial. My wife is having same issue with her phone. Anybody know how to resolve this issue?
Click to expand...
Click to collapse
What is your Current Baseband ? Can you try after factory reset ?

I am ok with doing factory reset on my phone since it is rooted and I have Titanium Back up but my wife won't agree to it.

See if after Factory Reset AND without restoring Titanium, are you able to make calls just fine ? If yes we'll find ways for your wife.
EDIT - Try My Backup Pro for your wife in the absence of Root.

Perseus71 said:
See if after Factory Reset AND without restoring Titanium, are you able to make calls just fine ? If yes we'll find ways for your wife.
EDIT - Try My Backup Pro for your wife in the absence of Root.
Click to expand...
Click to collapse
I will try it tonight and let you know

I did hard reset and same thing. At some point I can't make calls, my phone as soon as I dial it ends calls. Any ideas?

Check IMEI under Settings > About

Perseus71 said:
Check IMEI under Settings > About
Click to expand...
Click to collapse
What about IMEI? it is there under status.

Igor977 said:
What about IMEI? it is there under status.
Click to expand...
Click to collapse
Does it match to what you have on the label behind the battery ?

Perseus71 said:
Does it match to what you have on the label behind the battery ?
Click to expand...
Click to collapse
It is same IMEI behind battery and in the settings. I think problem is phone loosing the signal and can't automatically find it. Sometimes instead of restarting it I put my phone in airplane mode and take it off so I push it to find signal.

Igor977 said:
It is same IMEI behind battery and in the settings. I think problem is phone loosing the signal and can't automatically find it. Sometimes instead of restarting it I put my phone in airplane mode and take it off so I push it to find signal.
Click to expand...
Click to collapse
Have you tried different Modem per my previous advice ?

Perseus71 said:
Have you tried different Modem per my previous advice ?
Click to expand...
Click to collapse
I haven't, will try tonight.
Tried UEMJ4 and I didn't have any signal so flashed UEMJC

Replaced SIM card and still experiencing same issue. What else could I try?

Igor977 said:
I haven't, will try tonight.
Tried UEMJ4 and I didn't have any signal so flashed UEMJC
Click to expand...
Click to collapse
What was the result afterwards ? If it still continues, please raise a Warranty issue with T-Mo.

I'm getting same issue once in awhile. Doesn't happen all the time
Sent from my SGH-T999 using XDA Premium 4 mobile app

Perseus71 said:
What was the result afterwards ? If it still continues, please raise a Warranty issue with T-Mo.
Click to expand...
Click to collapse
I will install custom Rom on my phone but my wife doesn't to have refurbished phone, which she will receive with a warranty.

celeox said:
I'm getting same issue once in awhile. Doesn't happen all the time
Sent from my SGH-T999 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
It doesn't happen to me all the time but when it does it is annoying.

Just to add to this, I am getting this randomly as well, and I am bone stock. I thought it was something to do with my new car since I use Bluetooth all the time now, but every now and then, I go to make a call, and it just ends the call immediately. The only resolution is to reboot the phone.

celeox said:
I'm getting same issue once in awhile. Doesn't happen all the time
Click to expand...
Click to collapse
Did you try different Rom ?
Igor977 said:
I will install custom Rom on my phone but my wife doesn't to have refurbished phone, which she will receive with a warranty.
Click to expand...
Click to collapse
Try the custom Rom before going to Warranty.
fermunky said:
Just to add to this, I am getting this randomly as well, and I am bone stock. I thought it was something to do with my new car since I use Bluetooth all the time now, but every now and then, I go to make a call, and it just ends the call immediately. The only resolution is to reboot the phone.
Click to expand...
Click to collapse
It probably is related to Bluetooth given the 2 antenna are so close. But it could be the new 4.3 Stock Rom too. After Reboot do you consistently get good signal till you use Bluetooth ?

Perseus71 said:
It probably is related to Bluetooth given the 2 antenna are so close. But it could be the new 4.3 Stock Rom too. After Reboot do you consistently get good signal till you use Bluetooth ?
Click to expand...
Click to collapse
Nope, phone is perfectly fine otherwise. I decided to see what T-Mobile support would suggest. They first wanted me to try and clear data/cache on just the Dialer app, however those options weren't available, so she took me to stock recovery and performed a cache wipe. Since the problem is sporadic, there is little else to do except to wait and see if the problem returns. They claimed this is a memory problem in the dialer app though, so I am not sure if that was a s.w.a.g. (sophisticated wild ass guess), or if it has been reported enough times for T-Mobile to actually seek out information from Samsung.