[q] flashed to stock - no data connection - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

i was on GOLDENEYE ROM for a couple of days in vegas came back and wanted to flash back to stock because of some small issues.
did a flash back to MDL and it flashed fine data worked and everything yesterday i found it weird that none of my user files were deleted as if it flashed over the custom rom. had to re root did that easily.
last night i got home and decided i wanted to flash all the way back to stock, did that and next thing i know, no connection to apn at all.
no web cant text, nothing.
im on MDL now i have tried flashing to MDB and MDL (AT&T btw) no data on any of these roms. any help please ?
i have no idea what to do
i thought about removing the triangle and going to at&t and requesting a new phone would that work if nothing else?
help pleaaaaaase
thank you !

Did you check your apn? Sounds like that's your problem.

jd1639 said:
Did you check your apn? Sounds like that's your problem.
Click to expand...
Click to collapse
yes i did! i tried adding new ones too.
could you provide the stock att lte apn settings for me? ive already tried a few but im willing to try any you provide to me as well. please !
EDIT: SORRY MEANT TO MENTION I WAS ON GOLDENEYE ROM BEFORE FLASHING BACK TO STOCK MDL

Related

[Q] Telus SG-I337M / I337MVLUAMG1 Baseband With Kangabean GE Romm Issues

This is my 1st post ever because every question I've ever needed answered I've been able to find.Unfortunately I cannot find the answer to this problem. Since my Post count is below 10 I cant post the question in Kangabeans thread.
This is the ROM I am using
I rooted and flashed my phone 4 days ago and ever since then my wifi or mobile connection never go above 2 bars. Everything works except data cuts in and out fairly often which never happened before while i was using stock. I can sometimes get LTE but it mostly just says H and is really slow. I live right in the middle of downtown Edmonton and always had an LTE connection before so I'm pretty sure it is an issue with my phone and the ROM. I can also be standing right next to my wireless router and i only have 2 bars showing up for wifi.
I know some people had mentioned similar problems in the Kangabean thread with poor LTE connections but almost all say it is working good which leads me to believe its something I've done. My initial thought to fix the issue was to flash a new modem, specifically this one modem_CWM_I337MVLUAMDJ.zip{4/22/2013}(Canada) from this thread because everyone that was saying their LTE and WIFI were working appeared to be on an MDJ baseband. I tried flashing the modem and nonhlos through Odin but it failed with odin saying: Failed, Receive response from LOKE. I figured my best course of action was to try and reflash the MG1 Baseband but again i recived the Failed, Receive response from LOKE. Thinking i screwed something up i decided to try and boot up my phone and sure enough i was stuck in a bootloop. Luckily all I had to do was load up recover and wipe the cache partion.
Everything is back as it was before i tried flashing the modems, even the poor connection to WIFI and Data.
Does anyone have any idea as to how I can fix this or what I did wrong that caused Odin to fail flashing??
Pretty sure I just found my answer for why I cant flash the modem. Im pretty sure MG1 is newer than MF3 (correct??) and if your on MF3 Odin wont work
I was doing some thinking..... I have mobile odin pro Can I try flashing the MDJ or MF3 Modem and nonhlos files with it or will it too end up failing??
Suyneej said:
I was doing some thinking..... I have mobile odin pro Can I try flashing the MDJ or MF3 Modem and nonhlos files with it or will it too end up failing??
Click to expand...
Click to collapse
Wow hold on! Do you have telus sgh-i337m s4? If so then you don't need anything to do with mf3. Only att and sprint have lockedbootloader. If your baseband is MDB or MDJ then you don't need Loki and mf3 kernel, in fact you'll brick your phone if flash mf3 kernel on any s4 brought in Canada.
You shouldn't be going anywhere near MF3 on your i337m. MG1 or MDJ only for us Canadians
Thanks guys I wasnt sure If I could flash those without any problems so I was waiting for someone to reply to this thread before i tried going that route to fix my connectivity issue again.
Sorry guys,
I am a Canadian with a 1337m MDJ S4 running CM 10.2
I just wanted to double check that I am bound to ROMS made for MDJ. Cannot I not update to MDL?
There are a number of TW Roms that I would like to try to get my camera and multiwindow options back Like :
FoxHound GearEngine 1.3 AROMA OR Eclipse.
Your feedback would be amazing.
Thank you
Thank God im not the only one. Look at my thread http://forum.xda-developers.com/showthread.php?t=2455955
maybe we can find a solution together. Im using CM 10.2 but i live in Mexico son i had to flash my carrier's modem and it seems its coming back to normal but im not totally shure... still testing this modem (all info is on my thread)
Let me know if you find a fix... thanks
Sent from my SGH-I337M using xda app-developers app

Wifi broken after modem update

I know this question is floating around the threads in developement and Q & A but i couldn't find a solid answer, I apologize in advance for creating a new thread.
So earlier today i followed these instructions ( http://forum.xda-developers.com/showthread.php?t=2338919 ) to update my modem to MK2 , Before that i was on the build that was right before MF9, I was, and currently am, running stock rooted touchwiz that came with the phone when I got it. Since i got it until today the only thing i've done to my SGS4 is root it.
and now after trying to update my modem my WiFi is broken. I try to turn it on but it never turns on, my data works fine, and other than a slow boot process everything else works fine. Can anybody please tell me how to fix my WiFi????
Thanks in advance.
Did you happen to update to a 4.3 rom when you did the modem upgrade?
Sent from my SPH-L720 using xda app-developers app
Dqm56 said:
I know this question is floating around the threads in developement and Q & A but i couldn't find a solid answer, I apologize in advance for creating a new thread.
So earlier today i followed these instructions ( http://forum.xda-developers.com/showthread.php?t=2338919 ) to update my modem to MK2 , Before that i was on the build that was right before MF9, I was, and currently am, running stock rooted touchwiz that came with the phone when I got it. Since i got it until today the only thing i've done to my SGS4 is root it.
and now after trying to update my modem my WiFi is broken. I try to turn it on but it never turns on, my data works fine, and other than a slow boot process everything else works fine. Can anybody please tell me how to fix my WiFi????
Thanks in advance.
Click to expand...
Click to collapse
Hope this helps, I have S4 from Sprint rooted with stock everything else. After taking the MK2 update my wifi wouldnt turn on so the link below worked for me on the first try but you must follow direction carefully. Good luck
http://forums.androidcentral.com/sp...42205-mk2-ota-update-today-killed-wifi-2.html

HELP NEEDED. Lost GPS after 2 months of no issues

$20 via paypal to the person who can get me up and running again.
GPS is very important for my line of work, and I'm trying not to panic.
I'm on MK2. I've been using stock and SHOstock ROM flawlessly since getting the phone just before Christmas. I've NEVER had any GPS issues. Ever.
I decided to flash the Safestrap version of Hyperdrive on ROM Slot 1, along with MK2 kernel module. Installed fine. I flipped back to STOCK rom(SHOstock), until I had time to mess with the new ROM. On the way home from work, I realized I had no GPS.
Using GPS Tools and GPS Fix apps, no satellites showing at all.
I've done everything I can think of, including using ODIN to flash back to stock MK2. Still no dice.
Can anyone give a guy a hand? I'm currently running stock and have re-rooted using saferoot(the same way I rooted previously).
Thanks in advance!
Dlnp22 said:
GPS is very important for my line of work, and I'm trying not to panic.
I'm on MK2. I've been using stock and SHOstock ROM flawlessly since getting the phone just before Christmas. I've NEVER had any GPS issues ever.
I decided to flash Safestrap version of Hyperdrive on ROM Slot 1, along with MK2 kernel module. I flipped back to STOCK rom(SHOstock), until I had time to mess with the new ROM. This was all yesterday, at work(shh!). On the way home, no GPS.
I've done everything I can think of, including using ODIN to flash back to stock. Still no dice.
Can anyone give a guy a hand? I'm currently running stock and have re-rooted using saferoot(the same way I rooted previously).
p.s.- I've checked location services..everything's checked.
Thanks in advance!
Click to expand...
Click to collapse
I've used this app in the past on my GS3 but it might work here.
https://play.google.com/store/apps/details?id=com.cochibo.gpsstatus&hl=en
Also This post (on another forum was quite informative and it's worth a shot)
http://androidforums.com/samsung-galaxy-s4/761247-gps-fix-dummies-guide.html
There used to a method that involved the service menu on the GS3 but I'm not sure if it still applied
hednik said:
I've used this app in the past on my GS3 but it might work here.
https://play.google.com/store/apps/details?id=com.cochibo.gpsstatus&hl=en
Also This post (on another forum was quite informative and it's worth a shot)
http://androidforums.com/samsung-galaxy-s4/761247-gps-fix-dummies-guide.html
There used to a method that involved the service menu on the GS3 but I'm not sure if it still applied
Click to expand...
Click to collapse
Yes, I've had that message forum(2nd link) saved for some time now. I've done everything in that thread and used the GPS app tools, and nothing has helped. Can't locate ANY satellites.
Dlnp22 said:
Yes, I've had that message forum(2nd link) saved for some time now. I've done everything in that thread and used the GPS app tools, and nothing has helped. Can't locate ANY satellites.
Click to expand...
Click to collapse
No possbility of a hardware issue ?
hednik said:
No possbility of a hardware issue ?
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Click to collapse
Nothing has happened to the phone(no drops/spills/etc). It started right after flashing the new ROM, so I'm fairly certain it has to be related.
Did u try flashing older modem / baseband. .... I read that couples people confirmed by using MDL modem. .... check your PM....
Swyped from MK2 Dark Venomous X1
ted77usa said:
Did u try flashing older modem / baseband. .... I read that couples people confirmed by using MDL modem. .... check your PM....
Swyped from MK2 Dark Venomous X1
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Click to collapse
Ted, per our extended private message convo on Friday, thanks for giving me a good shove in the right direction!
Dlp22, I have the same problem, did you solve it?
any suggestion!
I had the same problem after upgrading to MK2, almost on the verge of getting rid of GS4 and switching to another device. But for now, I have fixed it by installing Hyperdrive RS13 using Safestrap on Stock slot (did take a backup of the stock slot before wiping it out)...

[Q] Galaxy S4 i337m - NO AUDIO WHATSOEVER

Total Noob here. I have a GS4 (Canadian Rogers Model i337m). When flashing CM 10.2 I wiped dalvik cache, system, data, internal storage, and cache (to get all the samsung stuff off my device) and formatted data. After flashing, everything worked perfectly EXCEPT there is no audio from anywhere. No systems sounds, no notification sounds, no music (headphones don't even work), absolutely nothing. Does anyone have any suggestions? I've been racking my brain all day trying to figure something out. Thanks.
Stock firmware?
sent from my mobile device
Ive got the same issue, I was running OMNI rom until i got fed up of the phone powering off on its own. I decided to flash back to stock rom with odin then flash CM11 nightly. Thats about when I lost sound. Not only do I not have sound, the phone freezes up every time I use an app ( even dialer ) which requires sound. I've since tried flashing back to stock again in Odin, even trying different stock firmwares. I've still got the issue and the phone is basically useless as a phone without sound... Please help. Is this a modem issue? If so, how to I flash a new modem that will work, and doesn't flashing stock replace the modem anyway? Could this be a bootloader issue? I've been flashing roms and playing around with android for a while but I'd still consider myself a noob.
Same
I got the same thing here, No music plays at all, My phone completely froze when someone tried to call me. also complete noob at this stuff.
I did find a couple ROM's that were i337m 4.3. But none did anything, but did the same thing. All had no audio at all. I also get screen flashing a lot (That could just be my water damage)
Wouldn't mind finding an answer for this either!
Phone:Samsung Galaxy s4 i337m (Rogers) running 4.3
Katnipperron said:
I got the same thing here, No music plays at all, My phone completely froze when someone tried to call me. also complete noob at this stuff.
I did find a couple ROM's that were i337m 4.3. But none did anything, but did the same thing. All had no audio at all. I also get screen flashing a lot (That could just be my water damage)
Wouldn't mind finding an answer for this either!
Phone:Samsung Galaxy s4 i337m (Rogers) running 4.3
Click to expand...
Click to collapse
Have you tried to Re-Flash via ODIN?
If yes, what version if ODIN do you Have?
toterkeks said:
Have you tried to Re-Flash via ODIN?
If yes, what version if ODIN do you Have?
Click to expand...
Click to collapse
I have yet to find a ROM that will let me Flash via Odin (Correction I did find one, but the same problems came up, no WIFI and no Audio), so the one I currently have is Goldeneye, which was flashed via CWM
Flash i337m 4.3 official firmware
You might wanna try flashing a new kernel. That usually fixes Wifi issues at least.
SaHiLzZ said:
Flash i337m 4.3 official firmware
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Click to collapse
I have no idea where to find that though, I have been looking for a while.
MrKhozam said:
You might wanna try flashing a new kernel. That usually fixes Wifi issues at least.
Click to expand...
Click to collapse
Any Kernels you know?
My wifi is fixed, it works fine for me.
Katnipperron said:
I have no idea where to find that though, I have been looking for a while.
Click to expand...
Click to collapse
Here you go: http://samsung-updates.com/device/?id=SGH-I337M.
Any Kernels you know?
My wifi is fixed, it works fine for me.
Click to expand...
Click to collapse
I use KT kernel. It's in my sig. Might be able to fix any other issues you're having too.
Hey MrKhozam thanks a bunch!
Sidenote, anyone know any Stock kernels of i337m? Or if they are even available for download. Or a way to get 'em?

[Q] Wi-Fi refusing to turn on... Help!

I currrently have a Galaxy s5 sm-g900v. Two days ago, I flashed Alliance rom via Safestrap and everything was great until my wifi starting acting dumb. It refuses to turn on, just hangs. I have tried flashing the modem, and Blaze kernel, hoping it would fix it, but no luck. I unrooted and Odin'd back to complete stock, and it STILL won't work. Somebody please give me some pointers on how I can fix it Help would be GREATLY appreciated.
co.purp said:
I currrently have a Galaxy s5 sm-g900v. Two days ago, I flashed Alliance rom via Safestrap and everything was great until my wifi starting acting dumb. It refuses to turn on, just hangs. I have tried flashing the modem, and Blaze kernel, hoping it would fix it, but no luck. I unrooted and Odin'd back to complete stock, and it STILL won't work. Somebody please give me some pointers on how I can fix it Help would be GREATLY appreciated.
Click to expand...
Click to collapse
i would do a clean wipe and flash stock rooted rom.
i had something similar but not as extreme as yours.
i was on ricks rom and it didnt autoconnect and id have to put in the password everytime i connected.
i clean wiped and installed stock rooted 4.4.4 and all is fine.
keep trying different roms if until you find one that works.
FingerBlastJ said:
i would do a clean wipe and flash stock rooted rom.
i had something similar but not as extreme as yours.
i was on ricks rom and it didnt autoconnect and id have to put in the password everytime i connected.
i clean wiped and installed stock rooted 4.4.4 and all is fine.
keep trying different roms if until you find one that works.
Click to expand...
Click to collapse
Youve posted this in two threads and althought it might work it has nothing to do with ricks rom as many others including myself have been using ricks rom flawlessly.. Id say wipe and flash the rom over again fresh and see if that works.. But saying try another rom isnt a good solution when ricks rom works just fine 99% of the time
elliwigy said:
Youve posted this in two threads and althought it might work it has nothing to do with ricks rom as many others including myself have been using ricks rom flawlessly.. Id say wipe and flash the rom over again fresh and see if that works.. But saying try another rom isnt a good solution when ricks rom works just fine 99% of the time
Click to expand...
Click to collapse
Just giving help to those that need it based on my experiences. It just so happens that ive been on ricks rom and i had that issue. Nothing against rick and his rom but thats the situation and thats how i fixed my issues.
I believe when you are using safestrap you are supposed to flash the kernel modules to get Wi-Fi to work. Or am I mistaken about that?
Thanks guys, but I got it working by factory resetting from stock recovery.

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