messages backed up
how can I keep my messages on back up and read them and delete them out of my phone to save space
iPhone XS
- Open the Settings app on your iPhone.
- Tap your name at the top of the screen to go to your Apple ID page. Go to your Apple ID page. ...
- On the Apple ID page tap iCloud. ...
- In the Apps Using iCloud section, scroll down to Messages and tap the switch to turn it from grey to green.