how can you get back deleted messages

Hi,

Unfortunately this is not currently possible unless you have 'text message forwarding' on to one pf your other devices.

If you do, you could simply go onto the device it is switched on for and open messages and it should be right there.

Otherwise you are out of luck.

All the best. 🙂

By restoring from a backup that contains the deleted messages. If no backup to restore from, your data is gone.

The only possible way would be a backup what has the deleted texts in the actual backup. Other than this, there is little to no way on gaining your text messages back.