[Q] No Sound, Wifi, Or Phone Calls After Unroot. Bell S4 - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Hello there,
I rooted my phone with cm11 and decided to return it to stock form. I didnt realize at the time my phone was currently 4.4.2 before going to cm11. So when I went to unroot it with odin I put an earlier version of 4.4.2 on it and then the sound, wifi and phone calls wouldnt work. No sound at all, a black screen for phone calls, and the wifi refuses to turn on. So I downloaded the current 4.4.2 through kies and got it from my temp folder. I then flashed that one on my phone and its still the same.. Not sure what to do now.
My phone is an SGH-1337M with Bell so BMC.

I have the same issue but with a rogers S4, if you find a solution let me know.
[email protected]

Related

No sound on phone anymore - Solved

so I spent yesterday trying to get my bell Galaxy s4 unlocked so I can use it on rogers
when I got the phone I updated to 4.3 right away not knowing the issues it would give me
after trying long and various roms I decided to flash stock 4.2.2 thru odin
my phone went from 4.3 on i337vlluemk6 baseband to 4.2.2 on i337mvluamdj baseband
I was then left with a new issue....... I now couldn't enable wifi
so I flashed another rom and wifi was able to be enabled no problem(did not change baseband)
to my surprise I was able to unlock the phone successfully now using region lock away.
"VICTORY IS MINE!" I proclaimed
until I noticed something................I now have no sound coming out of my phone. I tried another rom and still no sound.....so I flashed stock thru odin once again. Again the wifi doesn't work and there's still no sound
anyone know what might cause this or how I can fix it? Phone isn't of much use to me if I can't hear it lo
Edit: thru scouring google I was finally able to find a solution on here. Apparently I just had to reflash stock 4.3 and it now works
another thing
even though the phone is unlocked I 'm not able to dial out on it
doing so caused the phone to lock up
this happens in stock as well as 2 roms I tried
the data connection works just fine and I'm able to browse the web with my LTE
I dunno if this helps anyone but if I go in to service mode I can't even select audio as an option.
It's there (number 5) but if I choose it it does nothing
Same issue
I have the exact same issue. I was trying to get to Google Play Edition which I have done many time before, but this time the baseband version changed. Now I also have no sound, so wifi and my phone is locking up when I make or receive calls. HEEELLLPPP!!!!

[Q] Wi-Fi won't turn on, restoring phone. HELP!

Hey all,
I bought a locked to Rogers Network SGS4 1337M. I am a Bell customer, so I had the phone unlocked. The phone for some reason shows some Telus icons.
More bothersome, the wi-fi no longer works on the phone and gets stuck on "turning on". I tried factory reset etc...all to no avail.
I have decided to install Odin and flash an older version of android onto the phone as I heard this fixed the issue for some people. I have a few questions...
1) Can I flash a stock Bell mobility rom onto the phone even though it was once Rogers? (phone is now unlocked)
2) The phone came with 4.3, can I still downgrade? (I don't know if the other person upgraded it or not)
3) If I flash the Bell rom, will it re-lock the phone?
Thanks!!

[Q] Sprint Note 3 N9005 Unable to make phone calls after root and custom Rom

Good morning,
So here is the problem. I used auto root last night and installed Philz recovery. I flashed to a Miumi rom (miui_n9005 _adoshen_4.7.28.6d39sdc069_4.4) the ROM installed without a problem. and I was able to install gapps as well. However, it would not allow me to make phone calls. I checked all my APN settings and they were set for Sprint Well I figured if I restored the phone and put stock ROM back on it. Well it recovered fine, however it is still not letting me make phone calls. I updated the prl and profile and it says it update fine but I cannot for the life of me get it to work.
I am note new to rooting/flashing but I can't find a radio flash or anything to help resolve the issue.
All help is greatly appreciated and will give thanks!!
It's called efs backup. But you don't have one.
I bet, if you check, you have no imei either. A bummer...
But don't worry too much, the web is full of how to's...
Sent from my N9005

[Q] your sim card does not allow a connection to this network galaxy s4

Hey all, just a few days ago my rooted Galaxy S4 SGH-i337m running KitKat 4.4.2 NE1 with Fido Canada suddenly said "Emergency Calls Only".
I rebooted it and it says :"your sim card does not allow a connection to this network". It has been working great for months until now. I have removed battery, sim card reset to factory, wiped cache and reloaded again. My sim card works fine in my Motorola RAZR, no problems whatsoever.
This is what I used with Odin:I337MVLUFNE1_I337MOYAFNE2_FMC. Still same issue. WiFi and everything else works just fine. APN is all fine also.
My S4 is not unlocked, just rooted ( but now it isnt after factory image reset.
Dunno what to do. I have even put a new Sim Card in but to no avail and it works also with my Motorola RAZR.
Any ideas??? Knox has been tripped so if I have to send it away, wonder how much it will cost?
Thanks
Kind of figured out that the NV/RUIM:SIM was messed up because my phone was picking up all the networks so it had to be something fairly simple. SO I downloaded Rogers KitKat from Firmware site ( so I thought ) and flashed it thru Odin 3.07. After it had finished and I had wiped my phone with Philz to load a new ROM I was shocked that it was Version 4.2.2!!!!
Now my connection is back, and the menu for unlocking the phone was all there so I did that while I was at it. Don't have another carriers Sim card to test it out but I followed instructions to a Tee and I am assuming that it worked.
Just have the WiFi/sound problems to deal with. I am ****ting car sized bricks as I thought you couldn't downgrade like that!!! I hope I can upgrade again as I had no problems with the 4.4.2.
Will search the Forums some more but in case anyone has the answer, please let me know as I am at work so time is limited.
Can I now load 4.4.2 Stock Fido Formware back onto my phone or will it totally screw up??? Knox was already tripped so I have nothing to lose

ATT note 3 help

So i recently flashed my device. I have an att note 3 i am having troubles using the wifi because everytime i turn it off or reset it the phone wont remember the wifi password or the wifi will get stuck on. I used to have 4.4.4 kitkat on it but when i flashed it i couldnt find the kitkat 4.4.4 and could only find a kitkat 4.4.2 that would work with my phone and actually flash my device i used for a tablet with an old sim card not connected to the network. I recently tried to put my girlfriends sim card in and update it off the att network but it wouldnt connect to the network even with her sim card in the device. I am having alot of trouble and its starting to cause fights between me and her and so i really need some help on how to fix this and update it. possibly a full factory reset. Also i removed a few of the att app that come on the phone the phone is rooted and superu is perm installed even when i factory reset through the boot settings it still is there. if anyone can help me out it would be greatly appreciated.

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