Hello.
I restored my old iPhone 4 backup that ran a very old iOS to my new iPhone 6s and I think I've been having some issues with lag and battery drain so I decided to just set up the phone as completely new and manually add contacts and downloading my apps from the AppStore so there's no risk of interfering with the new iOS.
However, I'm wondering if importing old SMS messages is without any risk of affecting the iOS? Maybe there is no such thing as moving over info without affecting a new iOS?
I restored my old iPhone 4 backup that ran a very old iOS to my new iPhone 6s and I think I've been having some issues with lag and battery drain so I decided to just set up the phone as completely new and manually add contacts and downloading my apps from the AppStore so there's no risk of interfering with the new iOS.
However, I'm wondering if importing old SMS messages is without any risk of affecting the iOS? Maybe there is no such thing as moving over info without affecting a new iOS?