Check the Recently Deleted folder in Messages if your iPhone is on iOS 16 or later
Open Messages
Tap Edit or Filters
Tap Show Recently Deleted
Select the deleted conversations or messages
Tap Recover
Restore from an iCloud backup made before the texts were deleted
Go to Settings
Tap General
Tap Transfer or Reset iPhone
Tap Erase All Content and Settings
Set up the iPhone again
Choose Restore from iCloud Backup
Restore from a computer backup made before the texts were deleted
Connect the iPhone to a Mac or PC
Open Finder or iTunes
Select the iPhone
Choose Restore Backup
Check other Apple devices signed in with the same Apple ID
Open Messages on iPad, Mac, or another iPhone
Look for the deleted texts if syncing was not fully updated
Contact your carrier to ask about message records
Use a third-party data recovery tool only if needed