Asus has finally started rolling out the most anticipated Android 5.0 Lollipop update for its ZenFone 4, ZenFone 5 and ZenFone 6 smartphones. The update is available for download both Over-The-Air (OTA) as well as via Asus official website.
Download Links with Complete changelog:
The latest OS update for the ZenFone 4 (A400CG) comes with version number 7.3.3, ZenFone 5 (A500CG / A501CG) with version number 184.108.40.206 and ZenFone 6 (A600CG / A601CG) with version number 220.127.116.11.
The OTA update notification should automatically pop up on your device. If it’s not, don’t forget to check it manually by heading to Settings -> About Device -> Software Update.