To recover deleted text messages on an iPhone, utilize the Recently Deleted folder in Messages if running iOS 16 or later.Messages in iCloud syncs restored conversations across all Apple devices for easy access.For messages deleted over 30 days ago, consider restoring from an iCloud backup, erasing the device, and choosing the relevant backup.If backing up to a computer, use Finder (on macOS Catalina) or iTunes to restore your iPhone from a suitable backup.In cases where carriers store message data, contacting customer support may help in recovering SMS messages.Without a backup, third-party recovery tools like Dr.Fone and iMobie PhoneRescue can scan for deleted messages on an iPhone.Data recovery success depends on how quickly deleted data is overwritten, making prompt action vital.Regular backups and enabling Messages in iCloud are proactive measures to ease message recovery and prevent data loss.