WAREC is the utility you were looking for. With one tool you are able to recover text messages and also any media attachment (pictures, videos, voice notes, audio, animated gifs and stickers) !!
HOW IT WORKS
Messages are encrypted on your device so WAREC can’t access them directly.
The only solution available is to read them from the notifications that you receive and create a message backup based on your notification history.
When WAREC will detect that a message as been deleted, it will immediately show you a notification!
WAREC will also try to save any media attached to the message and if the sender deletes it, you will receive a notification.
The following media types can be recovered: pictures, videos, animated gifs, audio, voice notes, documents, stickers.
1) Simple And Easy To Use
2) Eye Catching UI Design
3) See Deleted Messages
4) Recover Deleted Images
5) Notification Alert When Someone Delete Message Or Image
6) Lightweight Application
7) Very Helpful