mobile

IMP : You need to be on 5.x.x Rom

Download official CM12 firmware image files.
Link : http://builds.cyngn.com/cyanogen-os/...d-fastboot.zip

Download and install yureka drivers so that your pc can detect your phone.
Link : http://forum.xda-developers.com/yure...ssues-t3014794
credits to @b3Nz@

Download adb and mfastboot files.
Link : https://drive.google.com/folderview?...UU&usp=sharing

Extract mfastboot files and factory images to a folder.
Open command prompt there.
Reboot your yureka into fastboot mode.

Now, its the time to enter commands. Execute these lines of command one by one checking that each command you executed returned ok !

commands :

mfastboot -i 0x1ebf oem unlock

mfastboot -i 0x1ebf flash boot boot.img

mfastboot -i 0x1ebf flash system system.img

mfastboot -i 0x1ebf flash userdata userdata.img

mfastboot -i 0x1ebf flash recovery recovery.img

mfastboot -i 0x1ebf flash modem NON-HLOS.bin

mfastboot -i 0x1ebf flash rpm rpm.mbn

mfastboot -i 0x1ebf flash sbl1 sbl1.mbn

mfastboot -i 0x1ebf flash tz tz.mbn

mfastboot -i 0x1ebf flash aboot emmc_appsboot.mbn


If every command you entered was successfully executed, your phone will reboot into stock CM12 firmware !

Please don't do this if your are on 4.4.x Rom. It will hard brick your device.


Hit thanks, if helped ! :good: