This is the direct download link to obtain the official firmware update for Asus Zenfone Max Pro (M1) codename ZB601KL and ZB602KL. This is the full pack firmware update for the worldwide version of the device. The file is served and available as direct hotlink that supports resume-able multiple connections. The file is original, unmodified, and untouched.
Please note that Zenfone has several SKUs: TW (Taiwan), CN (China), and WW (World Wide). Please make sure you have checked your device before installing this update on your phone. Flashing a wrong firmware file will result in a bricked device. Please be aware.
What are those included in this update?
- This update enables “Face Recognition” functionality in the Android OS.
- It also adds optimization of the gyroscope functionality.
- There is an improvement in the response speed of fingerprint sensor.
How to install?
Simply copy the zip file into your phone internal storage and then reboot your phone. Once rebooted, the phone will automatically detect the package and it will then ask you whether to apply this update or not. You can check this in the Notification bar and Status bar. Simply tap on it and continue the process as displayed on phone. It is pretty simple.