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
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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
Related
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.
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.
Hi.
I have Note5 at&t and it has Bootloader.
When I was trying to flash another stock at&t firmware, I've lost my IMEI number. As I learned, in order to get back my IMEI, I have to flash my old firmware, but I didn't memorize my old firmware name. And because of the bootloader, there is no way to learn old firmware's name with the root access. I can't root my device. Is there any solution?
Thank y'all in advance.
hi, i have the same problem, tried to downgrade to marshmallow but got an error, i flashed stock AT&T nougat firmware and now have no imei info or baseband info, i have tried flashing n920aucu4eqk6 and n920aucu4eql1 which are the 2 latest firmware versions but still having same problem...help! please
in case this helps anyone, i managed to solve my issue, i downgraded firmware to a 5.1.1 combination firmware, where the baseband and the imei were still being picked up by the phone, then i reflashed the phone with PK1 marshmallow rom (except i did not flash the CP file), only flashing the BL, AP and CSC files and now the phone is running marshmallow and picking up the imei and baseband information and can make calls and send text and picture messages.
thank you
so, i have lost baseband version..from R to A and Q ..not able to restore my network..flashed various roms,tried nougat stock and oreo august..with clean flash and everything..somehow able to restore my imei but..signals are not there..have back up of persist and efs..but not working..please do help experts... thank you.
flash official stock firmware without inserting sim and reinsert after booting
I have the Galaxy J7 Prime 2 (SM-G611F, on7xreflte). I've been flashing some ROMs recently and decided to go to stock. I noticed that my signal wasn't there, so I checked my IMEI. It was unknown. The thing is, if I flash a custom one, IMEI is back. Only stock ROM says my IMEI is unknown (including the baseband version).
Stock ROM Details:
Android: 9.0
One UI: 1.1
Binary Version: 3
I flashed the right CSC tens of times already.
Currently I'm on full stock, no root whatsoever. But I can root and flash TWRP as well if needed.