ASUS ZenFone 2 (ZE551ML) User Manual

Keep your ASUS Phone in the loop of Android system updates and upgraded apps and features.

Updating your system

1.  Tap  

  then tap Settings.

2.  On the Settings screen, slide down to display other items then tap About.

3. Tap System update then tap Check Update.

NOTE:    You can preview the last time your ASUS Phone’s system was updated at the Last update 
check: of the System update window.

Storage

You can store data, apps, or files on your ASUS Phone (internal storage), on an external storage, 
or on an online storage. You need an internet connection to transfer or download your files on an 
online storage.  Use the bundled USB cable to copy files to or from the computer to your ASUS 
Phone. 

Backup and reset

Back up data, Wi-Fi passwords, and other settings to Google servers using your ASUS Phone. 

1.  Tap  

  then tap Settings > Backup and reset.

2.  From the Backup & reset window, you can:

 • Backup my data:  This feature backs up your data, Wif-Fi passwords, and other settings to 

Google servers when enabled.

 • Backup account:  Allows you to specify the acount you to be associated when you save 

your backup.

 • Automatic Restore:  This features facilitates restoration of backed up settings and data 

when you renintall an app.

 • Factory data reset:  Erases all data on phone.