hi,i was updating the miui version of my 9t and then when reinitiating it went to the recovery mode and it says NV data is corrupted,can someone please tell me what do i have to do to solve this problem? i literally spended all my money to buy the phone :c
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Hello everyone,
After I unlocked my device, I've tried most of the roms to find a daily driver. I installed and set them up then backed up all partitions with twrp for each rom so I won't have to reinstall apps, etc. Then I decided to go with xiaomi global rom, restored it using twrp.
But after that it couldn't connect to mobile network (No problem with wifi). I tried to fastboot flash stock China rom but it didn't fix that. A friend of mine suggested to restore qcn file using qpst but the problem is I didn't have any backup with that (I though twrp backup was for entire device, didn't know I needed that).
What do you guys think? Will restoring qcn with QPST will fix my device? If so can anyone share a backup for Mi 8 Pro China version. Or do you think is there another way to fix it?
Hoping you gurus will help me out, thanks in advance.
Hello guys,
This is my problem, basically playing with the root I lost my IMEI's (I have a backup in .xqcn format) but every time I try to restore it the baseband appears undefined. (no signal, no mobile data, no life )
I know this is related to the original QCN file and I don't know if you can help me with this to recover my phone
The exact reference is Xiaomi MI9 M1902F1A (8GB-256)
Thank in advance!
Wrong forum.
<mod edit: thread moved>
Goyesays said:
Hello guys,
This is my problem, basically playing with the root I lost my IMEI's (I have a backup in .xqcn format) but every time I try to restore it the baseband appears undefined. (no signal, no mobile data, no life )
I know this is related to the original QCN file and I don't know if you can help me with this to recover my phone
The exact reference is Xiaomi MI9 M1902F1A (8GB-256)
Thank in advance!
Click to expand...
Click to collapse
hi..
did you manage to fix it ?
Hello
I got a mi5 with a big issue. its doesnt get 3g or wifi because the efs data its corrupted. i tried the QPST metod with a mi5 qcn but doesnt change anything. i flashed several rom (MIUI 7 ,8 ,9 and china and global version) in edl but anything its working.
im doing something wrong? with qpst doesnt change repairs anything (i have mac adress lost and imei lost)
any solution?
Back0N said:
Hello
I got a mi5 with a big issue. its doesnt get 3g or wifi because the efs data its corrupted. i tried the QPST metod with a mi5 qcn but doesnt change anything. i flashed several rom (MIUI 7 ,8 ,9 and china and global version) in edl but anything its working.
im doing something wrong? with qpst doesnt change repairs anything (i have mac adress lost and imei lost)
any solution?
Click to expand...
Click to collapse
did you try to flash persist.img ?
zulu1905 said:
did you try to flash persist.img ?
Click to expand...
Click to collapse
Yes i flashed it via EDL after modify rawprogram0 but still it doesnt work
my redmi 8 running global rom then i have UNLOCK installed TWRP to load EU rom .. Today i mmlash on global rom everything is fine .. But my Redmi 8 has lost my IMEI, i can't use SIM application ... Someone help me fix it .. I need help ... Thanks
If you have not backed up the IMEI partition, I think it's the EFS, there's not really much you can do other than send your phone back to Xiaomi and hope they'll restore it for you.
Always do a full backup of all partitions right after flashing TWRP.
Hi,
Does anyone can help me with my problem?
I have a redmi 9t (abouth 8 month) and all worked fine until a miui update.
After the update i cant connect to a network. Only wifi works.
I have tried everything i could find online to try to solve my problem, even factory reset. Nothings work . So i tried to unlock the bootloader to try to flash a costum rom, but becouse i have no mobile data i cannot unlock it becouse you need mobile network to do so.
Contacted local miui support, but they could not help me becouse of the regional boundings.(belgium over here) Tried to contact the online shop where i bought my phone. But they are not online anymore. So my question is:
Anyone now how fix my network and or unlocking my bootloader without mobile date.
I'm getting desperate .
Greetings, just a man who want to use his phone to call again.
OK. First don't worry. You can flash your mobile without Unlocking Bootloader. If your Phone is "lime", It is based on Qualcomm Snapdragon CPU. You can try the QFIL Tools By Qualcomm Official. You need to have your phone in the Deep Flashing Mode. And Download the Official MIUI Image to flash it (I am Chinese) so you can go to the link here and download the ROM. flashing it with QFIL.
Good Luck to you.
2022-5-23 I'm using an Redmi 9T with MIUI13. IIf you still don't understand, you can ask me again.