Can somebody please upload the backup of the aboot partition before & after unlocking the bootloader?? You can use any available method to backup e.g this one.
The procedure needs root permission, so you need to be rooted without bootloader unlocking first.
I just got my friend's phone, so I have the required backup. Thread can be closed now.
I have started tinkering with it & will publish my findings ASAP.
BTW, it looks like YUREKA doesn't support hot-booting non-signed recovery images as shown in this article.
Shameless advert: Why did I require the backup?
[MOD] YU Yureka Unlocker: Reset Unlock & Tamper Bit
Hello everyone, I would like to ask a simple question: the IMEI code of my P8 is corrupted and I need to restore it, where do I find the IMEI code to be restored. I made a Nandroid backup but inside there is no such directory "EFS" as in Samsung ..
Where is ??
many thanks
Giampiero
What happens if you restore the nandroid backup? Does the IMEI return?
If not, try the tip mentioned here: [Q]Repair IMEI - for Noobs
Hi anybody has
C432 oeminfo to share??
It is so necessary for me
I want it for nova
If you are rooted copy it then compress and send it for me
Dev/block/platform/hi_mci.0/by-name/oeminfo
I really need its oeminfo plz send it for me thanks alot friends
I have CAN-L01C464 Device and i have unlocked bootloader and installed Lineage OS 14.1 with TWRP then i wanted to go back to original stock firmware CAN-L01C464B330 from FirmwareFinder. My UPDATE.APP fails to flash at %5 in every way(usb connected or not) Using 3 button reboot or start flash from *#*#2846579#*#* sequence... I can only install unofficial firmwares through TWRP backups and one that is CAN-L11C432B100 backup found from this forum. Whenever i try to check my branding through *#*#2846579#*#* it shows as Vendor empty Country empty. This may be the main reason my phone does not accept official stock firmware of anykind.
So my oeminfo.img got corrupted somehow during first attempt to install unofficial firmware through TWRP
I am in need of oeminfo.img for fixing my phone
Xiaomi A3 efs backup and restore tool
to backup
EFS_persist_backup_g0dsend313
to restore
EFS_persist_restore_g0dsend313
download:
http://s4.picofile.com/file/8372556150/a3_efs_tool_by_g0dsend313.rar.html
pass:6969
XDA:DevDB Information
Xiaomi A3 efs backup and restore tool, Tool/Utility for the Xiaomi Mi A3
Contributors
mlm1102003, mlm1102003
Version Information
Status: Testing
Current Stable Version: 0.0.1
Created 2019-09-16
Last Updated 2019-09-16
Exactly what requirements do you need to be able to use this tool, I mean having root and twrp, modifications to the system risk the brick
Andres88z said:
Exactly what requirements do you need to be able to use this tool, I mean having root and twrp, modifications to the system risk the brick
Click to expand...
Click to collapse
Ideally you should have TWRP and Root. Frankly, you don't really need this tool, when TWRP will backup and restore EFS without any issue.
Worst case there is also the option of using QPST, there are also many tools available on Google play for backing up you partitions as long as you have root.
For example: Partitions Backup & Restore
Need qcn of efs backup
please you can post your EFS backup or QCN file from Mi A3, i`m without signal, but IMEI ok. i search on web but i cant find file.
i allready restore full stock ROM with fastboot method, but not fix the problem. After search on web about it, i finded on XdA and mi forum a case of Redmi Note 4 identical and the only method work is the restore with QCN file. please you can post the QCN file from Mi A3?
edson29jr said:
i allready restore full stock ROM with fastboot method, but not fix the problem. After search on web about it, i finded on XdA and mi forum a case of Redmi Note 4 identical and the only method work is the restore with QCN file. please you can post the QCN file from Mi A3?
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=1899786940962589872
Hi
I am new to this forum and flashing android devices. Today i just managed to root my T-580 using newest TWRP and Magisk versions. The root-checker says its rooted, SafetyNet passes so eveything seems to be OK.
Before flashing any custom ROM i wanted to backup IMEI and NVRAM but without success.
I have tried different approaches:
1. minimal adb and fastboot - after entering commands i get illegal number of block size
2. platform tools - gives me no such file or directory mesage
3. mtkdroid root tools - device info is not read and backup is grayed out. what is strange that the available free space is succesfully read but not any other info.
Check the attachments for the screenshots.
Could anybody help me how can i backup IMEI and NVRAM data? Without this step i cannot proceed in flashing custom ROM.
Thank you
EDIT: is backing up EFS in TWRP the same procedure as backing up IMEI-NVRAM? so it might be enough to backup EFS to secure IMEI-NVRAM?