extract messages from backup and add to new phone?

Hi everyone,


Would really appreciate your help on this. I have just got an iphone 6, and wanted to transfer all of my data over from my 4s. To cut a long story short for some reason when this is done, everything is fine apart from I dont have any mobile internet. Yet when the phone is set up as new it works! I have taken it to apple, and they cant work out why. I know I can get my contacts back, but I really need my sms messages on there for work So my question is this, Is there any software available for macs that allows you to retrieve sms text messages from an itunes backup, and to transfer it onto a phone that is set up as new? I know apple dont make such a program, but is their a 3rd party one, I have found ones that can extract the information, but not transfer it onto a new phone.


Thanks for your help.

iPhone 6, iOS 8.1