How to back up iphone SMS

Many things in the iphone can be backed up, and some important short messages will be more assured after being backed up. The specific steps of backing up SMS on iphone are as follows:

1, first open the settings of the mobile phone.

2. Find iCloud in the settings and click Enter.

3. Then click "Backup" in iCloud.

4. After entering, slide the switch of iCloud cloud backup to the right to turn on this function.

5. Then the prompt "Opening backup" will appear. After waiting for a few seconds, all kinds of information messages on the iphone will be backed up to iCloud.