How to recover deleted text messages on Huawei mate9

If there is a backup on your phone, you can restore it. After entering the "Backup" application, you can see the "Backup Record" previously backed up, select the "Backup Record" that needs to be restored, enter the "Password", and click "OK". Enter the recovery data selection interface. If the phone is not backed up, the deleted text messages cannot be recovered. It is recommended to back up the data at any time to avoid loss.