1. Find "iCloud Backup"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-39642ce9-dcea-4614-b74b-d8f780e656aa.png?width=208&height=454)
Press your Apple ID.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9757b436-c0aa-4ab6-aa7f-6ad1a280ccf4.png?width=208&height=454)
Press iCloud.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-80113010-c7bf-4b68-b67f-c05c95753cf6.png?width=208&height=454)
Press iCloud Backup.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8b09376b-46d3-4b98-978a-1d2d236d4f3b.png?width=208&height=454)
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-c6a4d07b-cea3-483f-83cb-5289968af620.png?width=208&height=454)
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-5ddbb734-138a-4086-9ef9-e12ccd66a851.png?width=208&height=454)
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-eee25d82-8e25-4529-8ce9-c6333e3263e7.png?width=208&height=454)
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-eee25d82-8e25-4529-8ce9-c6333e3263e7.png?width=208&height=454)