Check the phone’s built-in recycle bin or recently deleted folder in the Messages app
Restore from a cloud backup such as iCloud, Google Drive, or Samsung Cloud
Restore from a local backup made on a computer or external storage
Use the carrier’s message backup or message recovery service if available
Recover from a synced device such as a tablet, smartwatch, or secondary phone
Use third-party data recovery software only if it is reputable and compatible with your device
Stop using the phone immediately to reduce the chance of overwritten data
Contact the sender and ask them to resend the message
Check email notifications or message previews if SMS alerts were enabled
Review screenshots, exports, or archived message logs you may have saved earlier