How to restore viber chat?

Question

Data recovery

Good night everyone I
have a question. My friend had an important correspondence on the first phone. He decided to enter the correspondence on the new (second phone), the viber is empty there. I went to the first phone, it was already empty there too. Then I googled it, it was necessary to make an archive first.
Total: now you need to restore the correspondence on the first phone. Can someone suggest how to do this? Or take up such a job / advise a specialist?

Answer 1

I don't think it's much of a chance. It is better to contact the person with whom the correspondence was and ask him to throw it off again.

Answer 2

restore deleted files on the phone
, obviously it will cost money, it is better to turn off the phone and not turn it on