1. Find "iCloud Backup"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6941ab6a-5ce1-4bc2-85e1-c9bab3ea7590.png?width=200&height=358)
Press your Apple ID.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e1d3b2c1-6837-40bc-bc9e-5243f02427fb.png?width=200&height=358)
Press iCloud.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-88f929db-29fe-4543-bf5f-40c50e8469b3.png?width=200&height=358)
Press iCloud Backup.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c646f5d7-8257-4bd4-b891-5991fe2dd585.png?width=200&height=358)
2. Turn on automatic iCloud backup
Press the indicator next to "iCloud Backup" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-52d97cc7-e19c-45f0-8560-da5597ecae77.png?width=200&height=358)
Press OK.
The phone memory will be backed up automatically when your phone is charging, the screen lock is turned on and a Wi-Fi connection is established.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c77b6ff9-44c7-4be2-a75b-68e540c0aee7.png?width=200&height=358)
3. Back up phone memory to iCloud
Press Back Up Now and wait while the phone memory is backed up.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7a8bb9c2-7919-4953-ba07-a637bfae4235.png?width=200&height=358)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7a8bb9c2-7919-4953-ba07-a637bfae4235.png?width=200&height=358)