I'm looking for a service manual for Zenfone Max ZC550KL Z010D.
Thank you for your asking. Are you looking for the service center or the manual?
ASUS repair center in the country of your residence: https://www.asus.com/support/Service-Center-All-Countries/
If it is impossible to access the service center during Covid-19 period, please try Call us: https://www.asus.com/support/CallUs
Come si fa l'aggiornamento Android su Asus zen phone max_Z010D, ZC550KL?
Scusate...volevo dire come si fa ad aggiornare Android....?
Thank you for your asking. WW_V220.127.116.11 is the last firmware version. Kindly refer to the reply below as the update methods:
1. Auto Update
Settings>System>System Updates>Check now
2. Manual Update
Please back up your data then check ASUS official website to download the firmware file into the root directory of the internal storage. Reboot. Tap the System Update notifications.