Fix the unknow baseband, no signal with ROMS - Motorola Droid 3

Hi
I have a droid 3 with Verizon Stock Rom and with the Radio of the XT883.China. When i flash the phone to any ICS or other ROM the baseband appear as Unknow, no Sigal, no IMEI, etc.
Before to flash to any other rom you have to flash the original XT862 radio and then flash to any rom that you want.
This is my problem and how i fixed.
I hope that this solution help to other users with this problem.
If you want the original radio tell me and i put in the post.

Related

[Q] No Signal, Baseband Version unknown

Hi,
I am not sure what the issue is, but I unlocked the bootloader, rooted my Dev Edition XT1053 and now I can't get signal on T-Mobile. I installed TWRP 2.8.1.0 and then Dirty Unicorns 8.0 (4.4.4). I see in settings->about phone that "Baseband Version" is "Unknown". Did I somehow erase my radio?
I tried searching around for reverting back to stock but seems that there is a risk of bricking in case of downgrading. Not sure if this applies to downgrading from a 4.4.4 ROM or not. But in general, I couldn't find a radio image for this phone.
Any ideas on how to proceed?
FYI-- wifi works just fine
Download the factory images for your device and android version and flash the radios with these instructions. I see you are not on Verizon so do not use the radios in the post I linked. But the post I linked will give instructions on how to flash your stock radios.
http://forum.xda-developers.com/moto-x/development/radio-msm8960probp232-55-52-00r-t2824925
switched to pacman rom, now baseband version was listed as
2323.020.90.00R
but still did not get signal
flashed the radio from 4.4.4 TMO retail and baseband version says
2323.038.123.00R
after that, worked perfectly fine. thanks for the help!

[Q] No Service with RomĀ“s higher than 4.1.2

First Sorry for my Englisch
I have the I8190 originally 3AT but now unlocked. My problem is if i flash any Samsung based or stock 4.1.2 firmware all works fine, i have service, wifi and 3g but if i flash any custom rom higher than 4.1.2 like CM 10, 11 or 12, Omni or Miui i have no service but wifi works correct.
I make a efs and modem backup from stock rom and restored it on every custom rom but it doesent work.
Did anyone have an idea?
Thanks
Phone Info says unknown Bootloader maybe that is the Problem. Can anyone upload a odin flashable bootloader for GT-I8190? Not the N/L or something only 8190.

Need Help/Question about installing different official rom

I have sprint version of moto X (it's XT1056) , i unlocked it and i'm using it on gsm carrier . it's Bootloader unlocked.
I'm trying to convert it on EU version (1052) , i've flashed XT1052 stock lollipop rom with RSDLite , but i've lost IMEI/Baseband, after that i've recovered them with flashing fsb and nhlos files from sprint official kitkat rom.
So , this is a part where i need help, isn't there any way to flash 1052(in my case) official rom with working baseband and phone functions?

Baseband disappeared after flashing .49

Hello everyone
I was about to update to computerfreak's .49 rom (version 1.37 that is).
Prior to that I wanted to update to the latest modem, So i flashed the modem_cleaner by baybuther27, and then the .49 radio from firstencounter's thread
Since then my baseband is unknown. I can't connect to wifi and my sim isn't being read
I was BL unlocked and on computerfreaks 1.35 till now with no issues (except GPS wouldn't lock).
Would greatly appreciate help on this. Thanks!
pyromaniac1 said:
Hello everyone
I was about to update to computerfreak's .49 rom (version 1.37 that is).
Prior to that I wanted to update to the latest modem, So i flashed the modem_cleaner by baybuther27, and then the .49 radio from firstencounter's thread
Since then my baseband is unknown. I can't connect to wifi and my sim isn't being read
I was BL unlocked and on computerfreaks 1.35 till now with no issues (except GPS wouldn't lock).
Would greatly appreciate help on this. Thanks!
Click to expand...
Click to collapse
If you made TWRP backup, restore the modem backup category.
or you can try re-flashing the previous radio that worked for you.

No Signal and Radio power Off

Year ago i flashed g4 persist in order to get volte and signal and that time i backup the efs.. yesterday i went to stock nougat rom..i had volte signal everything.. but when i flashed stock oreo via fastboot the imei and baseband are unknown after restore the backup too.. so i revert to stock nougat.. in that no signal icon... baseband and imei still unknown.. so i flashed latest oreo stock and restored efs and i got imei and baseband... but still no signal.. the radio power not switch on...
So i flashed nougat and NON-HLOS.bin from stock oreo so i retain the imei and baseband but still the radio of issue there and no signal..
Any can help me with is issue ?
thankyou
thedhaneesh said:
Year ago i flashed g4 persist in order to get volte and signal and that time i backup the efs.. yesterday i went to stock nougat rom..i had volte signal everything.. but when i flashed stock oreo via fastboot the imei and baseband are unknown after restore the backup too.. so i revert to stock nougat.. in that no signal icon... baseband and imei still unknown.. so i flashed latest oreo stock and restored efs and i got imei and baseband... but still no signal.. the radio power not switch on...
So i flashed nougat and NON-HLOS.bin from stock oreo so i retain the imei and baseband but still the radio of issue there and no signal..
Any can help me with is issue ?
thankyou
Click to expand...
Click to collapse
same problem with my device it has been 6 months
Having same problem after flashing custom ROM yesterday
This issue got fixed after I flashed stock rom after removing simcard and putting it back after it is booted everything works like a charm

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