Check the phone’s built-in message archive or trash folder
Restore from a recent cloud backup
Restore from a local computer backup
Check synced devices such as tablets, smartwatches, or computers
Ask the sender to resend the message
Contact your mobile carrier to ask about available message records
Use a reputable data recovery tool if the messages were deleted from the device
Stop using the phone immediately to avoid overwriting deleted data
If needed, take the device to a professional data recovery service