To use, you should install the full set of Asus Flash Tool software and ADB & Fastboot drivers on PC.
Download:
AsusFlashToolInstaller1.0.0.34.rar
Asus_Zenfone_FlashTool_v1.1.4.rar
Asus_Zenfone_FlashTool_v1.1.7.rar
Asus_Zenfone_FlashTool_v1.2.4.rar
Asus_Zenfone_FlashTool_v1.3.4.rar
Asus_Zenfone_FlashTool_v1.4.3.rar
Howto Use:
Put the device into Droidboot or Fastboot mode (After turning off the device, press and hold the Power + Volume Up keys)
Connect to the computer and turn on Asus Flash Tool:
- Select the device model according to your device
- Select the .RAW file (in new codes it will be a .zip file) according to the correct device code
- If you want to erase the data in the device, select YES (recommended)
- Select the connection port as shown
- Press Start and wait a few minutes
That’s it.