Download From ASUSWEBSTORAGE
Zenfone 5 |
Zenfone 6 |
processes approximately as follows (in ZenFone 5 1.17.40.16 WW example):
adb reboot bootloader
fastboot flash recovery 1.17.40.16_ww_recovery.img
Then the phone selected recovery, a good start after performing apply update from ADB
adb sideload UL-ASUS_T00F-WW-1.17.40.16-user.zip
Upon completion, as the situation can wipe data, will be 1.17.40.16 WW version after reboot Hello.
thanks to shakalaca