1. Find "iCloud Backup"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3a876653-c4b6-49f3-84d6-ff8f9a85eded.png?width=206&height=444)
Press your Apple ID.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6886f884-8c64-4d3b-87b1-712bd6344c67.png?width=206&height=444)
Press iCloud.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-de4fd1ff-2492-452d-bb55-3d726e561998.png?width=206&height=444)
Press iCloud Backup.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d9472d8b-9d9e-48fe-9ca0-d7d96f137fe5.png?width=206&height=444)
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-3994b8ae-b130-4311-8224-be4ad6d7ed82.png?width=206&height=444)
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-10ac9082-0fc8-464c-be38-54afc1a41f6e.png?width=206&height=444)
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-b7287c7a-4e57-447d-b322-640431d99f30.png?width=206&height=444)
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-b7287c7a-4e57-447d-b322-640431d99f30.png?width=206&height=444)