Check the app’s Trash, Archive, or Recently Deleted folder
Restore messages from a cloud backup if available
Restore from a device backup made before deletion
Ask the sender to resend the messages
Check linked devices for synced copies of the messages
Use the app’s built-in message recovery or export feature if available
Contact the app or service provider’s support team
Use third-party recovery tools only if they are trusted and compatible
Stop using the device immediately to avoid overwriting recoverable data
Enable automatic backups to prevent future loss