IMEI issue - Xiaomi Poco X2 Questions & Answers

During flashing a custom rom something happened and now network is not available. I tried to fix IMEI, but I can't get backup qcn. Will flashing the stock ROM fix this problem, or is there any method to fix this?

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Csc, baseband and imei

So i heard that during rom flashing csc baseband and imei would become "missing" and that i have to go back these up and reflash after flashig the rom.
Any tutorials on how to do just that?

No Baseband or IMEI After Odin Flash

So I tried to putting the original firmware (TGY) back onto my phone to reset/wipe it through Odin. I wanted to remove everything on it, including the root. After successfully flashing it and wiping it, it seems that there is now no baseband or IMEI. I'm not too sure what's going on, any help would be appreciated.

[Q] No Baseband or IMEI After Flash

I flashed my Note 3 (SM-N9005) via Odin with the original firmware (TGY) to reset/wipe it. I wanted to remove everything on it, including the root. After successfully flashing it and wiping it, it seems that there is now no baseband or IMEI. I'm not too sure what's going on, any help would be appreciated.

Sim card not detected after flashing custom rom

My SK Telecom Samsung Galaxy note 2 SHV-E250S doesn't detect sim when I flash any custom ROM.
IMEI and Baseband is Unknown.
Dailer force closses when I dail *#06#.
Any help on how to get my phone to detect sim after flashing custom ROMs?
Please help
FrankAm20177 said:
My SK Telecom Samsung Galaxy note 2 SHV-E250S doesn't detect sim when I flash any custom ROM.
IMEI and Baseband is Unknown.
Dailer force closses when I dail *#06#.
Any help on how to get my phone to detect sim after flashing custom ROMs?
Please help
Click to expand...
Click to collapse
Have you found a solution for this?
In case you have no back up, Flash stock firmware from sammobile.com. If not still working then you search for SHV-E250S modem and flash via TWRP. I was in same situation. However I had issues flashing stock via odin. Maybe cable or something. I flashed via flashfire it was perfect. Flashed twrp recovery then flash the modem.
I have not had a solution yet besides reverting to stock.

[Help] S9 plus SM-G965F baseband changed to unknown

Hello There Guys
I rooted my device using TWRP, flashed two different modems in the hopes of getting my Imei ng problem fixed, which it didn't. After that i flashed the factory firmware again using odin and selected the nand erase and repartition options (don't really know why). When booted up after the flash , baseband and IMEI went "unknown". I rooted again and restored my efs file yet the IMEI and baseband are still unknown.
Please help me.
Did i somehow hard brick this phone?
Tarar said:
Hello There Guys
I rooted my device using TWRP, flashed two different modems in the hopes of getting my Imei ng problem fixed, which it didn't. After that i flashed the factory firmware again using odin and selected the nand erase and repartition options (don't really know why). When booted up after the flash , baseband and IMEI went "unknown". I rooted again and restored my efs file yet the IMEI and baseband are still unknown.
Please help me.
Did i somehow hard brick this phone?
Click to expand...
Click to collapse
I'm not really familiar with those errors on this device but, maybe try to flash stock modem and bootloader? What is your current software version?
Imei status: NG was problem of patch, you should not have messed with modem instead opened a thread about imei status:ng which i could have fixed it online for you via teamviewer or something. Now as it stands you need to flash latest firmware BL, AP, CP, CSC then PM me.

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