Can I undo a restore from HTC M9 (old phone) to LG G4 (new phone never backed up) using LG backup

[AC Question]

I was using LG Backup to transfer Data, from HTC M9 TO LGG4 it wasnt able to transfer contacts, and it replaced the and messages on LGG4 with the older ones from HTC.. Can I get the replaced messages on the LGG4 back ?
Please advise

 

[B. Diddy]

Welcome to Android Central! Doubtful. You'd need to root the phone to recover deleted data from internal storage, and since you were restoring data to the phone, that means a lot of that data was overwritten already. Sorry!