Check the app’s archived, hidden, or trash folder
Restore from the app’s built-in backup if available
Restore from a cloud backup on the phone
Restore from a local backup on a computer
Reinstall the messaging app and sign in again
Check the sender’s phone and ask them to resend the message
Contact your mobile carrier to see if message logs are available
Use a data recovery app if the messages were recently deleted
Stop using the phone immediately to avoid overwriting deleted data
Try recovery only if the messages were not permanently erased
Contact the phone manufacturer or a repair service for recovery options