an official build of Android 13 beta Developer Preview have Now been available for Asus Zenfone 8 & you can download it from below. As the name It’s a Preview Version & best suited for developers and early adopters. The beta build is not the final version You may face bug Like no fingerprint, NFC etc.
Note:
- make a backup before process
- all data will be erased
- charge device to prevent accidental shut down
- The Android 13 Beta is meant to allow developers to adapt their apps to the new Android version.
- The Android 13 Beta is still in the early stages of development, and might not represent a stable enough user experience. Unless you are a developer, we do not recommend flashing this ROM, especially if you have little to no experience in software development or flashing custom ROMs. Proceed at your own risk.
- Some applications may not work properly. This includes Google apps as well as third-party ones.
- The firmware may not come with all stock Android’s built-in features.
Known Issues:
- fingerprint
- face unlock
- app compatibility
Download Links:
How to Install Android 13 on Asus Zenfone 8:
- Setup platform tools on your computer
- Install adb fastboot driver on your computer
- extract firmware in Platform tool folder
- Put Phone to fastboot mod and connect it computer using usb cable
- Go to Platform tool folder and Run update_image.bat
- wait until Success, done
Rollback to Android 12:
- follow above method using Android 12 Image
Source: Asus.com