Wanted EFS/QCN Banckup - Xiaomi Redmi S2 Questions & Answers

Hello, everyone. Can someone sharing EFS backup partition (TWRP) or xQCN? I have no signal issue, but IMEI and baseband still there.

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Intermitent Signal

Hello Friends!!
I have a LG Nexus 5 the imei was corrupted was on 0 when dialing *#06# , i was trying restoring the bootloader, flashing with custom roms, rooted, and finally i can restore it with this program http://forum.xda-developers.com/google-nexus-5/help/imei-repair-help-t2711572 but afer can i restore the imei i flash the EFS with this file http://forum.xda-developers.com/goo...t/modem-nexus-5-flashable-modems-efs-t2514095 so the problem now is the phone signal is intermitent, take signal and after a 1 second gone, so i dont know how fix it!! hope you can help me a little. Thanks !!

[Q] Corrupted IMEI, but no EFS backup, No NV data files, How to fix Samsung G530H.

I have Samsung grand prime(G530H), I update a custom rom to my phone but mistakenly I forgot to take an EFS backup. After that my imei no was changed. Also I’m unable to connect to network. Also I’m unable to find NV data files on my phone. Pls be kind to help me to fix this.
Tnx
Same here... How u solved?
network issue
i have also this problem. please help

Need someone's twrp backup of efs to fix imei of g925i s6 edge

Hello guys is anyone willing to upload a twrp backup of their efs so i can fix my imei number, i use model g925i of the s6 edge so anyone with that model PLEASESEE I need your backup
Thanks
thereallugo said:
Hello guys is anyone willing to upload a twrp backup of their efs so i can fix my imei number, i use model g925i of the s6 edge so anyone with that model PLEASESEE I need your backup
Thanks
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Im afraid it doesnt work like that ... AN efs backup is specific to its hardware..so flashing some1 elses backup wont fix ur phone... If your phone's efs partition is corrupted and you dont have your own backup...You are pretty much screwed...Theres nothing you can do now..except replace the motherboard...You can still use your phone but you cant make phone calls or msgs...I feel sorry for you....really i do.. I also wasted my S3 like this and then next time i goat phone...the first thing i did was backup my my efs partition!
Sorry
if you have corrupt baseband try to flash modem, maybe will solve your issue

[Q] Lost EFS, no IMEI, no baseband

Hi guys! I have a problem - after unsuccessful actions, the EFS section was lost. I do not have a backup, please can someone give the backup EFS section and write what version of the radio module you have. Thank you.

Samsung Galaxy A5 SM-A500F, no IMEI on stock ROM Android8 Oreo

Hi folks,
I tried to install MicroG-LineageOS14.1 https://download.lineage.microg.org/a5y17lte/ but noticed that SIM card, IMEI are not recognized with this ROM.
So I decided to going back to stock Android8 Oreo, but now, SIM card is recognized, but I don't have any IMEI number if I call *#06# or by looking in phone information.
What can I do to recover the IMEI ? I have a Nandroid backup of LineageOS 14.1, maybe /efs (if it's the good partition) have the good informations ?
(I know my real IMEI number)
Any hint to recover my phone please ?
Regards
OK, figured myself by searching, reading, digging a lot:
restored /efs partition (2MB) from my Nandroid backup of Lineage14.1 had worked
W00t !
hello, i have the same problem and no backup. Any ideas on how i can solve this?

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