Key question is, do you still have the old phone ? If yes, make a backup with Pc Suite 6.81.13 and then transfer the backup to your new phone.
If you have made a backup with older PC Suite version, your backup is most likely only suitable to same phone model. It used to be so that in old PC Suite version the "backup" meant "to same phone/or at least model" and "content transfer" was a separate function and that created a file to PC that contained the data in a format that went over to any Nokia model.