You can now download and install firmware version 18.104.22.168 on your Asus ZenFone Max (ZC550KL) handset with WW SKU using the official link and updating instructions provided here.
Asus has officially rolled out a minor new update, v22.214.171.124, for its ZenFone 2 (ZE500CL). This update increases ringtone volume, improves ZenMotion stability and adds Asus’s Mobile Manager app.
Asus ZenFone 2 ZE500CL is receiving a new update (version 126.96.36.199) primarily aimed at patching the Stagefright bug. This version will also let you download apps directly to the external SD card.
Asus Zenfone 2 ZE500CL (Z00D) is getting a minor new firmware update, version number 188.8.131.52, aimed at bringing support for Zenflash Camera and optimizing inbuilt apps including Themes and Power Saver. You can download this update below.