Data issues - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

I keep getting data issues no matter what rom i flash. Ill have data one minute and out of the blue it goes out. Anyone else getting this?
White Hot! GS3.

Ive had bad wifi and updating the modem/radio fixed it. Someone once suggested data dropping can be caused by bad sim card.
Sent from my SGH-I747M using xda premium

LuRock said:
I keep getting data issues no matter what rom i flash. Ill have data one minute and out of the blue it goes out. Anyone else getting this?
White Hot! GS3.
Click to expand...
Click to collapse
Lu
U on JB or IC?
Had to leave JB because of this. Tried all the new rom's same thing. Leaving out of country so don't have time to check modems.
Let us know what u find.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

oldbbman said:
Lu
U on JB or IC?
Had to leave JB because of this. Tried all the new rom's same thing. Leaving out of country so don't have time to check modems.
Let us know what u find.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Yea I was on Jedi Invasion Rom for 3 days with no issues but now all of a sudden Im getting this issue after trying other JB roms and even when coming back to Jedi Rom. data seems to be ok now but now i cant turn wifi On on any of the JB roms. Scratching my head on this one..
Oh well guess Ill head back to Triune for now. Have a good trip Old.
White Hot! GS3.

OK Old I'm back I tried to figure out why my data was tripping and why my WiFi was going on vacation on me but couldn't figure nothing out. I kept flashing a couple of different JB ROMs and even flashed a cm 10 JB ROM and still had the same issue. Also flashed 3 different modems but no luck. Now I dont know if it was the app i installed from the market called clean master to clean out all the junk from my phone or if its this last ROM(cm10 liquid smooth) i flashed that brought everything back to normal? You tell me!
I wonder what the thanks button is for?

I just had to recently revert back to ICS because of the my data being dropped through the whole day at work. I believe there is something wrong with the JB code. That is what I gather from the script readers at AT&T. Since I've been back on ICS I've even been able to squeeze out three extra hours of battery LOL!
AJ

is your imei intact? dial *#06# and make sure it's not 0

meanhacker said:
is your imei intact? dial *#06# and make sure it's not 0
Click to expand...
Click to collapse
Yes it is. At&t said my phone is the problem but when I reverted back to ice via Odin magically no data or dropped call issues.

oh alright sir. that's good to hear. did you have a backup image on your computer or you downloaded it from my thread?

meanhacker said:
oh alright sir. that's good to hear. did you have a backup image on your computer or you downloaded it from my thread?
Click to expand...
Click to collapse
I had a backup image on my computer. I.read this....its interesting and.may be a fix..
From a different forum by user Poseign:
I had this issue (the grey bars and no 4g/3g) about a week ago myself. Rebooting wouldnt fix it, resoring a nandroid wouldnt fix it, and I was starting to get worried that my radio hardware might have gotten borked.The fix was to clear my cache and dalvick cache. After I did that, my radio signal came back with no problems whatsoever. Coincidence? Maybe. But I'd like to think it wasnt

asjdwf said:
I had a backup image on my computer. I.read this....its interesting and.may be a fix..
From a different forum by user Poseign:
I had this issue (the grey bars and no 4g/3g) about a week ago myself. Rebooting wouldnt fix it, resoring a nandroid wouldnt fix it, and I was starting to get worried that my radio hardware might have gotten borked.The fix was to clear my cache and dalvick cache. After I did that, my radio signal came back with no problems whatsoever. Coincidence? Maybe. But I'd like to think it wasnt
Click to expand...
Click to collapse
Wish I could say this worked for me, but I've tried that and it did not fix it, the only solution I found was going back to IC from JB.
YMMV
Catching a flght back stateside, hope to be able to delve into this further later. Wish I knew what the issue was, but reading posts here on XDA there seems to be lots of issues by folks with new JB.

Ok wifi is good but every now and then I loose data completely for like 30 seconds and then pops up again. And I'm in a LTE area
I wonder what the thanks button is for?

Related

4G not working

Rooted my phone, now data connection works randomly on 4G. Usually works for about 5 minutes then nothing. Apps won't load nor does the browser. Any ideas on how to fix this?
Sent from my SGH-T989 using xda premium
I may very well be in the same boat as you. I got the phone the other day, brought it home, rooted it and went to work. Two mornings back to back at school my connection was hit or miss (mostly miss). Now today it seems to never have a connection unless I reset APN and reboot the phone. Contacted T-Mobile about possible issues and there was nothing they could suggest besides what I already tried. So of course the first thing I thought was it had to do with Odin and rooting. Does anyone else have anything about this? If rooting is causing the problem I have no problem going back to stock and keeping it clean. The only other thing I can do is bring the phone back, get a replacement, and try again. I'm 50/50 right now.
havent experienced anything like that on jugs or beastmod... try re-flashing your ROM
bobby3306 said:
havent experienced anything like that on jugs or beastmod... try re-flashing your ROM
Click to expand...
Click to collapse
Exactly, thats what everyone should do before creating new threads
Already reflashed rom. Even tried a different one. Still network is spotty.
Sent from my SGH-T989 using xda premium
Yea, no problems on Beastmod, its been my rom since I got the phone. NO ISSUES!! Try this however, 1. go into recovery, wipe cache, wipe dalvic, fix permissions, reboot. 2. Flash another radio and see what your results are with that. The KJ3 worked nice which is the dual banding telus radio. I recently switched back to KL1 to compare results. However, good luck and let me know what happened. Out of curiosity, what rom have you flashed?
iLeopard said:
Exactly, thats what everyone should do before creating new threads
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1467416
Surely he did not start a thread for no reason. Definitely not the only person with this problem. Not complete imbeciles.
Angstig gepost van mijn T989.
Juggernaut ROM
Faux kernel
-----
Gamertag: hompsar
PSN: OGhomp

I need to brick my phone

The short version is my phone is not working worth a damn. Will not connect to data, even while on my airave. Is dropping calls and just generally being a jerk. Sprint says nothing is wrong with the device and will not replace it, even though I have insurance.
I am currently on Calks v2.9.1 - Kernel is 2.6.35.14-rogue_ET-1.4.1+ and the EL29 Modem.
I have tried to recreate the steps to hard brick my phone but have failed. Can anyone help as I am going out of town tomorrow and really need my phone to reliably work.
Do you have these problems if your running stock
Sent from my SPH-D710 using xda premium
randomrobbi said:
The short version is my phone is not working worth a damn. Will not connect to data, even while on my airave. Is dropping calls and just generally being a jerk. Sprint says nothing is wrong with the device and will not replace it, even though I have insurance.
I am currently on Calks v2.9.1 - Kernel is 2.6.35.14-rogue_ET-1.4.1+ and the EL29 Modem.
I have tried to recreate the steps to hard brick my phone but have failed. Can anyone help as I am going out of town tomorrow and really need my phone to reliably work.
Click to expand...
Click to collapse
from what I understand if you flash ICS/CM9 and then try to flash back--or format, or perhaps anything at all--with a recovery+ICS kernel combo that there is a high chance of brick.
...I'm not so sure that I agree with your plan though...but that's easy for me to say, my phone works 100% and Sprint never gives me any ****.
rgregg504 said:
Do you have these problems if your running stock
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Oops...forgot to add that yes I do. Phone was reset to stock and applied all OTA updates before I went to the Sprint store yesterday. I restored my nandroid because I forgot to save text messages that I needed.
Well if you wanted to go the insurance route they wont deny anything when the phone is at the bottom of a lake... or so you told them where its at and with the battery having been out since the incident... nothing to say about it.
But it shouldn't come to that if its defective. Have you tried returning to stock or stock rooted firmware first to investigate the problem? I mean if youve tried hard bricking id figure you have been there as well?
Flash an ICS rom, flash a kernel repack that has rouge recovery, then use rouge to flash back to a gingerbread rom. That almost guarantees a brick.
blackroseMD1 said:
Flash an ICS rom, flash a kernel repack that has rouge recovery, then use rouge to flash back to a gingerbread rom. That almost guarantees a brick.
Click to expand...
Click to collapse
Do you just mean one of the ICS Leaks and when flashing back to GB should I just flash a stock or would Calks suffice. I just ask because I have it on my SD card already.
Just flash roms for other phones, almost instant brick.
or use the touch based recovery or pull battery when flashing a modem through odin
Isn't purposely bricking your phone to get a replacement considered fraud?
kyouko said:
Isn't purposely bricking your phone to get a replacement considered fraud?
Click to expand...
Click to collapse
Probably, but I guess I could say the same of posts i've seen where they bricked to get a white one.
<.<>.>
Try to find a GSM sgs2 radio and flash it in recovery, that'd do the trick.
randomrobbi said:
Oops...forgot to add that yes I do. Phone was reset to stock and applied all OTA updates before I went to the Sprint store yesterday. I restored my nandroid because I forgot to save text messages that I needed.
Click to expand...
Click to collapse
This sounds fishy. If your phone really cannot connect to data (even while on stock), that is a clear problem. They HAVE to fix it. I would not brick it either... they might be able to figure out that YOU did that.
If they continue to give you grief, contact Samsung support directly.
edufur said:
This sounds fishy. If your phone really cannot connect to data (even while on stock), that is a clear problem. They HAVE to fix it. I would not brick it either... they might be able to figure out that YOU did that.
If they continue to give you grief, contact Samsung support directly.
Click to expand...
Click to collapse
It connects to data, it just drops constantly and shows I have no connection. Of course it doesn't do it when I am standing in the store but that is just my luck with the store in my town.
randomrobbi said:
It connects to data, it just drops constantly and shows I have no connection. Of course it doesn't do it when I am standing in the store but that is just my luck with the store in my town.
Click to expand...
Click to collapse
Get a video of it. Or stay in the store until it happens. Download a big file or something while you are there. This should be pretty easy to replicate if it really is as bad as you say. Also, have you tried a radio update? PRL and profile update? NVRAM reset?
edufur said:
Get a video of it. Or stay in the store until it happens. Download a big file or something while you are there. This should be pretty easy to replicate if it really is as bad as you say. Also, have you tried a radio update? PRL and profile update? NVRAM reset?
Click to expand...
Click to collapse
I did a ##786# reset with my MSL and it still is spotty. I really don't know what the cause is. It started doing it a few days ago and is getting on my last nerve.
I just reset it to complete stock again. Going to go talk to the store manager and see what can be done before I brick it again. It is just getting old.
randomrobbi said:
I did a ##786# reset with my MSL and it still is spotty. I really don't know what the cause is. It started doing it a few days ago and is getting on my last nerve.
I just reset it to complete stock again. Going to go talk to the store manager and see what can be done before I brick it again. It is just getting old.
Click to expand...
Click to collapse
maybe a tower is out in your area. Also, when I am in fringe service areas the weather has a very big impact on signal propagation. Even if it is a clear day but very very humid....though that wouldn't explain your air-rave at all.
EDIT: I just got an idea....upload the 00001.PRL (verizon 3G) and see how it performs (without the air-rave even being plugged in)...if all is well there is something wrong on Sprint's end....
randomrobbi said:
It connects to data, it just drops constantly and shows I have no connection. Of course it doesn't do it when I am standing in the store but that is just my luck with the store in my town.
Click to expand...
Click to collapse
If it doesn't do it at the store, it is unlikely the problem is with the phone hardware.
daneurysm said:
maybe a tower is out in your area. Also, when I am in fringe service areas the weather has a very big impact on signal propagation. Even if it is a clear day but very very humid....though that wouldn't explain your air-rave at all.
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Click to collapse
Yeah, my neighbor has the same phone. Mine dropped and hers did not. I mean I am on Wifi when at home but still doesnt explain it.
It's all very weird.
1. flash this > http://forum.xda-developers.com/showthread.php?t=1544233
2. reboot to recovery and wipe data/factory reset....
3. profit???

Wifi connectivity issues

Hey all, I was hoping someone else has had this issue and has fixed it. I'm running a stock unrooted phone and when I connect to wifi, it connects to the AP and obtains an IP, but I cannot go out to any website or use any app that needs a connection (facebook app, etc). Things I've done:
Restarted phone
Factory reset phone
rebooted router
Tried other roms
Sent to samsung (they did a SW update) x2
Forgot the network, then reconnected
This is getting extremely frustrating as it's been this way since I've had it, but it got worse with the ICS update. Anything that anyone has tried and actually worked? The funny thing is, when you reflash the phone or do a factory reset, it works for about an hour then stops. Thanks in advance!
Have you ever connected that phone to a different wifi?
I encountered an issue a few months back where something went wonky and i had to completely reset my router and set it back up. Have you tried that too?
sent from my T989 full of CM awesomeness and a touch of Venom from the Darkside!!
Yes, I've tried different wifi AP's and none of them have worked, while others are on them including mine at home. I have not reset the router and reconfigured it because it's a cisco and as such is a pita. I have looked through my config and cannot find anything obvious. But still, others are able to connect just fine.
Same issue here. Never noticed it until recently. Reflashed LE1 and it worked for a couple of days. Going to flash the galaxy note modem tomorrow.
Sent from my SGH-T989 using xda app-developers app
I know it's a shot in the dark, but some said it worked....
Try to disable the "UPnP" in your router.
Let us know....
premiatul: I can't find anything in my router for upnp. If anyone knows how to disable it in cisco ios 12.4(11)T1, I'll gladly try it.
Autx: please let me know how that goes and if it works. Thanks!
premiatul said:
I know it's a shot in the dark, but some said it worked....
Try to disable the "UPnP" in your router.
Let us know....
Click to expand...
Click to collapse
i have same problem and this didnt work its a issue with the phone not the router. seems like darkside wipe does the trick from searching around but i cant seem to get a cwm flashed on my telus s2x
curry67 said:
i have same problem and this didnt work its a issue with the phone not the router. seems like darkside wipe does the trick from searching around but i cant seem to get a cwm flashed on my telus s2x
Click to expand...
Click to collapse
Is darkside wipe a temp or permanent fix, from what you've read?
Noone else has any info that may help? I would really like to get to the bottom of this. Devs: could this be a driver/kernel issue over a hw issue?
digikid said:
Noone else has any info that may help? I would really like to get to the bottom of this. Devs: could this be a driver/kernel issue over a hw issue?
Click to expand...
Click to collapse
Honestly, whenever I'm running a TW based ROM I find that wifi takes awhile to connect. Any AOSP (CM/AOKP) for me is nearly instant.
Digital1325 said:
Honestly, whenever I'm running a TW based ROM I find that wifi takes awhile to connect. Any AOSP (CM/AOKP) for me is nearly instant.
Click to expand...
Click to collapse
I'm running a stock, unrooted device. It connects to the ap and gets an IP address just fine, but data doesn't go across the connection when I go to the internet.
digikid said:
I'm running a stock, unrooted device. It connects to the ap and gets an IP address just fine, but data doesn't go across the connection when I go to the internet.
Click to expand...
Click to collapse
You got the same problem I do... flashed a couple different radios and no luck... Going for the full odin back to stock when i get time, hopefully next weekend.
AUTX_buckeye said:
You got the same problem I do... flashed a couple different radios and no luck... Going for the full odin back to stock when i get time, hopefully next weekend.
Click to expand...
Click to collapse
Thanks for the heads up that the note radio didn't work. Also, the new official update didn't fix this issue either. Maybe I'll just have t-mo replace the device since it's not happening to everyone. Thanks all for your input!
Quick question.
Did you De-bloat your phone? Ie did you remove any apps from the system directory?
Sent from my SGH-T989 using xda app-developers app
AUTX_buckeye said:
Quick question.
Did you De-bloat your phone? Ie did you remove any apps from the system directory?
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Not since the last time it returned from Samsung. And it's completely stock and unrooted right now.
I did a factory reset and the wifi came back steady for the past day I was slot more selective with my apps as I think this may have been the issue.
Sent from my SGH-T989D using xda app-developers app
curry67 said:
I did a factory reset and the wifi came back steady for the past day I was slot more selective with my apps as I think this may have been the issue.
Sent from my SGH-T989D using xda app-developers app
Click to expand...
Click to collapse
I'm glad this worked for you. I can't tell you how many factory resets I've done and it fails every time within a day. I bit the bullet and did a t-mo warranty exchange. Seeing as so few people actually have this problem, I'm chalking it up to my having bad luck and got a lemon. I hope the new one works fine.
I'd rather have a new one then the same one fixed lol
Sent from my SGH-T989D using xda app-developers app

[Q] Fried my GPS, not working at all on any roms.

I was flashing between CyanogenMod 10 nightlies and DrewGaren's Jelly Bean roms, wiping data every single time and always doing a clean flash when I noticed on CyanogenMod 10/05 nightly that the GPS wasn't catching any satellites at all. It doesn't seem like it's even trying because the GPS dot doesn't even come up in the notification bar. I tried using GPS Test and it just says 0. Same thing with any other GPS application.
I tried flashing to other roms to see if it changed anything and still no luck. Finally, I flashed all the way back to AT&T stock in ODIN and still no luck!! I'm thinking of just taking it to the AT&T store and see if they can do anything about it, I don't know the warranty situation since I bought it off of Craigslist. Anybody have any ideas?
Please don't go to ATT. We can't really help you since you bought it from a. craigslist and b. all we could do is get you to call warranty department in which case they may charge you since it was not purchased at the att store.
Do you know if the GPS ever worked??
Please go to dialer and type *#0*#. In that menu go to sensor test and make sure everything is working properly.
Go to http://forum.xda-developers.com/showthread.php?t=1767929 for a full list of tests you can do to make sure the phone is actually hardware damaged.
Sent from my SPH-L710 using xda app-developers app
Got it working
Hey, thanks for the help guys. I actually got it working. Flashed stock rom with ODIN and did a factory reset and it just started working out of no where. This was after 0 GPS signal on many different roms for over 24 hours.
No idea what caused it to stop working in the first place maybe some kind of conflict with the Drew Garen Sprint based Jelly Bean rom or maybe something in Cyanogen Mod 10/05 nightly. Perhaps the phone got tired of me flashing so many roms and just needed to rest overnight lol.
If anybody else has an issue with their GPS not catching signal at all flash all the way back to stock and factory reset and hopefully it'll sort the issue out.
Wow, everything you described in your OP is happening to me. I believe this happened to me after flashing DrewGaren's ROM too (4 point something). I tried it out then went back to Wanamlite, my DD, and experienced all that you said. After Wanam I flashed 2 or 3 other ROMs and got the same response... no GPS.
Just in the process of Odin flashing a stock image to see what happens.
Edit: Back to stock, then factory reset. Tried accessing the GPS service menu but that didn't work. Final result is that GPS is not working at all and here is no indication in the status bar. Looks like I'll be off to the Samsung store for service...
I think the Drew Garen Milestone 4.5 has something to do with this. It's based on the Sprint leak and maybe that made our GPS wonky.
Just to let you know, the stock firmware I used was this one.
http://samsung-updates.com/get/648/Samsung_Firmware_SGH-I747_ATT_I747UCALG1_Android_4_0_4.html
Hopefully you can get it sorted out. Just wondering, how do you access the GPS service menu? Cause the code I know doesn't work on AT&T Galaxy S 3 at all so I want to see if the code you tried works on mine. Good luck getting your phone working.
Another reason why you shouldn't use DG roms? Lol
I'm running insomnia leaks with no gps issues. Glad to see the OP got his working again.
Sent from my SGH-I747 using xda app-developers app
I did the same here is the fix.
Odin rooted stock ROM
Boot up as normal
Then do a factory wipe under settings.
You should be good to go.
Sent from my SGH-I747 using xda premium
beamer786 said:
I think the Drew Garen Milestone 4.5 has something to do with this. It's based on the Sprint leak and maybe that made our GPS wonky.
Just to let you know, the stock firmware I used was this one.
http://samsung-updates.com/get/648/Samsung_Firmware_SGH-I747_ATT_I747UCALG1_Android_4_0_4.html
Hopefully you can get it sorted out. Just wondering, how do you access the GPS service menu? Cause the code I know doesn't work on AT&T Galaxy S 3 at all so I want to see if the code you tried works on mine. Good luck getting your phone working.
Click to expand...
Click to collapse
Thanks for the firmware link but I am in Canada with Telus.
As for the GPS Service Menu, I saw some dialer codes for accessing it but they don't seem to work for our model.
It's weird how GPS doesn't show up anywhere on the phone now. Not the status bar or in battery usage stats. I am beginning to wonder if this is a hardware issue more than anything.
I know, it's like the GPS totally disappears from the phone, I thought it has a hardware issue too! I was actually on the phone with Samsung customer support and ended up fixing it while I was on hold.
On my first try I got no results too but when I downloaded the one from samsung-updates, flash via ODIN, and then factory reset the phone from settings that's when I finally got my GPS to work. They have the Telus software up there too if you want to give it a whirl. http://samsung-updates.com/get/2566/Samsung_Firmware_SGH-I747M_TLS_I747MVLALH1_Android_4_0_4.html
But at this point your only recourse might be to get done through Samsung customer support. Let us know what happens.
beamer786 said:
They have the Telus software up there too if you want to give it a whirl. http://samsung-updates.com/get/2566/Samsung_Firmware_SGH-I747M_TLS_I747MVLALH1_Android_4_0_4.html
But at this point your only recourse might be to get done through Samsung customer support. Let us know what happens.
Click to expand...
Click to collapse
Thanks, that is the exact firmware I flashed. Just in the process of downloading the I747MVLALE8 version. I know it's older but worth a shot.
I'll update the thread as I go along but am most likely going to the Samsung store in a week or two so there will be a delay in my response.
The disappearing gpshappened to me also. I flashed dg's m 4.5 and thats when I lost gps completely. I did all of the above mentioned in other threads and couldn't get it too come back. At&t replaced it for me. I would advise staying away from sprint leaks I guess.
Sent from my SAMSUNG-SGH-I747 using xda premium
Update:
Got in touch with Samsung. They forwarded me to the warranty repair company located in my neck of the woods (Vancouver, BC).
Company is called Service Absolut, located in Richmond around Westminster Hwy and No. 6 Road. There is another in Montreal for easterners.
Regular warranty service is 3 business days for $0 OR 3 hour express service for $30. This place isn't too far from my office so maybe I'll give the 3-day service a try..... on second thought I think the $30 might be worth it for same day service. :cyclops:
I ran into the same or similar loss of GPS on DG Milestone 4.5 and 5. I was able to regain GPS on a CWM restore back to Milestone 4.
Really think this is a ROM bug that can be fixed in SW. I'm surprised to hear that some have had much tougher luck than I have.
Anybody heard anything from Drew Garen? (I don't have enough posts to comment in the main thread, or I'd be there)
jpyeck said:
I ran into the same or similar loss of GPS on DG Milestone 4.5 and 5. I was able to regain GPS on a CWM restore back to Milestone 4.
Really think this is a ROM bug that can be fixed in SW. I'm surprised to hear that some have had much tougher luck than I have.
Anybody heard anything from Drew Garen? (I don't have enough posts to comment in the main thread, or I'd be there)
Click to expand...
Click to collapse
Yep, this is exactly what happened to me.
I flashed DG's M4.5 and my GPS quit working. Very weird.
I tried 3 other ROMS and no luck. I ended up returning the phone.
Now I really want to flash DG's new ROM but it scares me...ha
Final update:
Took the phone to the service center. Tech looked at the phone and tested but couldn't find anything wrong. He replaced the mainboard and all is now fine. GPS is working well.
Next thing is to check out my new CPU now... I hope it doesn't suck.
Did you factory reset on a stock rom like everyone suggested? I was reading your posts and I didnt see that you did it. Could have saved you $.
That issue used to happen to me all the time in the Infuse 4g.
Sent from my SGH-I747 using xda app-developers app
Jammol said:
Did you factory reset on a stock rom like everyone suggested? I was reading your posts and I didnt see that you did it. Could have saved you $.
That issue used to happen to me all the time in the Infuse 4g.
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the tip but I factory resetted the sh*t out of my phone, lol. Our phone (Canadian version) only has 2 official firmware releases for it and I Odin'd them both and performed factory reset on both, multiple times. Guess I missed that little tidbit earlier
I really hope this was just a one time occurrence.
So I ran into this same issue, although it was from flashing Smartguy's ROM and then going back to CM10. It does seem to be caused by using the Sprint leak. I was unable to recover my GPS with the above method of flashing to stock via Odin and doing the factory reset.
I decided to try going back to my Sprint leak via a Nandroid, this brought my GPS back. I then used my CM10 Nandroid again GPS was working perfectly, although I needed to use GPS test to get it working on CM10. Hope this helps others with this issue.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Can't believe you had to go through all of that but glad you got it sorted. The price we pay for tinkering with our phones so much.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

AT&T Samsung Galaxy S3 SGH-I747 mayor problem

Hello
This is my first post here. Well I rooted my S3 and installed the Rom JellyBam I had some issues with the ROM so I decided to remove the ROM using wipe cache,davlik etc. after that the phone was stuck on Samsung logo so I restored the phone using Samsung Kies firmware restore thing.
All went very well software was working well but the phone has very low signal now and don't want to connect to 3g,4g,lte etc. only sometimes appears the Edge symbol and G but its very slow. So Im worried I have been using this phone for 1 month more or less. I really don't know how to fix it I hope someone can help me. I attached some pictures in case some 1 can see something rare. Thanks
Well, you don't remove a rom simply by wiping. Also when you wipe davlik it can take up to ten (10) minutes to rebuild it. Odin back to stock. Always a good way to fix things.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Check your APN settings and of that's not it check for you IMEI under status. If that's gone there's a thread here to follow to fix it but if you don't wanna go that route and you have insurance take it up to the store and get it exchanged
I feel ya bro, we have major Mayor problems here in Harrisburg, PA too!
dratsablive said:
I feel ya bro, we have major Mayor problems here in Harrisburg, PA too!
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Your funny would have been really Joke if you hadn't said major.:laugh:
I fixed the imei but the problem was the same, then I flashed the Modem for my model and all worked calls, sms, 4g LTE but only worked for like 1 hour :/.
abimael85 said:
I fixed the imei but the problem was the same, then I flashed the Modem for my model and all worked calls, sms, 4g LTE but only worked for like 1 hour :/.
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If you're using 4.2 roms, most if not all of them have horrible data issues at least the many I've flashed but that could be because att signal blows...

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