ZenFone 5Z ZS620KL
Since the server pushes update notice to different serial numbers by batches, it may take some days for you to receive the FOTA notice. Thanks for your patience. You may tap “System updates” in [Settings] >[System] to check if there is new firmware available. Or, you can also try to manually update firmware by referring to the following link.How to update firmware on my phone?
Updated Android security patch
Fixed the screen brightness suddenly brightens occasionally
Fixed system freeze issue if user leave the device for 50 seconds
Fixed misjudgment of battery usage
Fixed the occasional screen flashing twice when opening the screen
Adjusted gesture navigation to return to Home animation