need help baseband unknown - Atrix 4G General

i really need help i cant get network ive tryd eveything i see in settings about baseband unknown dose anyone no how to fix it?
and my atrix keeps booting to recovery

install a baseband with CWM.

Related

[Q] SHV-E330S Baseband and IMEI fix?

Hi,
I'm desperately looking for a way to restore my phone functionality.
Model Number is Galaxy 4 SHV-E330S!
I have been trying to root my phone now for over a week, I have managed to remove all firmware, and then restore it as there doesn't seem to be anything that works.
I now have the original firmware, however, there's no recognition of 'phone' software:
No usim detected;
Baseband version: Unknown
IMEI: Null/Null
I cannot upgrade most apps, as that seems to be blocked as well. Flashed stock ROM as many times as possible via Odin and Pilz software, repartitioned device, and still nothing!
PLEASE PLEASE WILL SOME ANGEL SWOOP DOWN AND HELP ME GET MY PHONE WORKING AGAIN?
-Ezriel
ezriel1985 said:
Hi,
I'm desperately looking for a way to restore my phone functionality.
Model Number is Galaxy 4 SHV-E330S!
I have been trying to root my phone now for over a week, I have managed to remove all firmware, and then restore it as there doesn't seem to be anything that works.
I now have the original firmware, however, there's no recognition of 'phone' software:
No usim detected;
Baseband version: Unknown
IMEI: Null/Null
I cannot upgrade most apps, as that seems to be blocked as well. Flashed stock ROM as many times as possible via Odin and Pilz software, repartitioned device, and still nothing!
PLEASE PLEASE WILL SOME ANGEL SWOOP DOWN AND HELP ME GET MY PHONE WORKING AGAIN?
-Ezriel
Click to expand...
Click to collapse
We have the same problem. Still cannot solve my problem until now.

[q] sprint galaxy s4 : Unknown - baseband/imei/software version

My phone was previously unlocked... I installed a custom rom and after that my phone started acting up... It wont read the sim card and when i went to check the settings it tell me that the baseband is unknown the imei is unknown ans the software version is also unknown.... If anyone has had this issue and has been able to fix this can someone please help me
I happened to me once, and I flashed a Stock original ROM via ODIN and it fixed it, although I had to call Sprint because whenever I tried to make a call it gave me an error message, apparently I got "kicked off the network". Next time do a back up of your efs folder!!!!!!!
taz8o9 said:
My phone was previously unlocked... I installed a custom rom and after that my phone started acting up... It wont read the sim card and when i went to check the settings it tell me that the baseband is unknown the imei is unknown ans the software version is also unknown.... If anyone has had this issue and has been able to fix this can someone please help me
Click to expand...
Click to collapse
darkrulier said:
I happened to me once, and I flashed a Stock original ROM via ODIN and it fixed it, although I had to call Sprint because whenever I tried to make a call it gave me an error message, apparently I got "kicked off the network". Next time do a back up of your efs folder!!!!!!!
Click to expand...
Click to collapse
I tried that more than 5 times but my efs foldel does not have the nv_data.bin it seems to be missing... and i cant call sprint because i am not on their network

[Q] need help pls

so i had my s4 i9505 rooted recently by a friend all went well was working fine. week later was trying to get it sim free with a few methods including changing baseband, none of them helped the only thing that did happen was my network coverage gone missing so i switch to diff baseband which solved the network coverage issue, but then i got prob with wifi, i cant enable it, everytime i try i get the shield pop up saying that my phone security blocked this action and no further action is needed. tried the installing the wifi fix thingy via odin, tried factory reset via twpr and a diff rom (MIUI), none of these methods helped. any1 got any ideas whats going on and how to solve this?
solved. flashed diff MIUI rom with 4.4.2 android (4.2.2 previous one), and wifi issue is solved. can lock or delete this thread pls

HELP. I9505 IMEI= null/null, baseband = unknown after attempt to update baseband

I was trying to update my baseband today and ran into some troubles. After flashing a stock ROM with the correct modem (or, at least I believe it was the correct one), my sim isn't detected, baseband shows up as "unknown", wifi doesn't work and the IMEI is listed as "null/null". I have no idea how this happened, but I'm scared I may have somehow bricked my phone (which I desperately need tomorrow - oops).
Is there any known fix for this?
It's an I9505, I use the German carrier 1&1 and was flashing the XXHOJ2 baseband. I also did not make an EFS backup (oops #2).
Any help would be greatly appreciated.
EDIT: I just flashed an old nightly of CM12 and now suddenly everything works again. No idea how that happened, but yeah... the problem is fixed. If any mods out there could delete this thread, that would be nice.

please help me save my s5

today i flashed the xxx rom and flashed the ap file via odin all went well and device was working but i suddenly realized my network was gone.under phone info the baseband was unavailable and my imei was gone.after alot of searching i found a site where a efs+nvdata.tar file was uploaded.i flashed that file and i got my imei and baseband back but mobile networks is still unavailable. ......when ever i boot up the phone it shows a unlock sim message........i tried kies,efs professional but nothing works.i tried to restore the efs.tar.gz file but it isnt working.i noted that my imei after flashing the file matched my phone,but the s/n number doesnt match but i dont think it matters as long as the imei is ok.PLEASE HELP ME,if a efs backup will fix it i beg anyone to send me a backup or tell me how to fix it..please:crying::crying:

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