Asus ZenFone 2 ZE551ML wont reboot after update to marshmallow

[Tony Rance]

After my Zenfone 2 updated to the new Android system it will no longer reboot. When I try to start it in recovery mode it just shows the Android symbol on its back with "no command" written underneath it. Could someone please help me with this problem. When i plug it into the Pc it doesnt recognize it at all.

 

[B. Diddy]

Welcome to Android Central! Was this an OTA update, or did you try to install it manually by downloading the firmware from their site?

When you see the No Command screen, press and hold Power and Vol Down, then press Vol Up, then release all three, as described here: https://www.asus.com/zentalk/thread-9229-1-1.html