How to Unlock Bootloader of Asus Zenfone Selfie Lollipop :
Why we need to unlock bootloader ?
To install Custom recovery (like TWRP, CWM) or Custom rom we need to unlock Bootloader, because bootloader first check Signature of currently installed rom or currently installed Recovery. But unfortunately custom recovery/ custom rom’s signature doesn’t verified by Bootloader which cause problem in booting and this situation is called as “Bootloop”. Mobile doesn’t start even after factory reset. So we need to unlock bootloader to bypass signature verification.
This is official method to unlock bootloader because this app is provided by asus itself.
How to unlock Bootloader ?
- Download app from below link. (or download from asus website)
- Install this app and open, now do what i say
- Tick “i have read” check-box and tap on “OK” button.
If you have any Password or pin activated on your mobile then enter this. Otherwise this will give you warning to continue to unlock your device.
- After tapping on “OK” your device will reboot automatically and your device’s bootloader is now unlocked.