My Iphone 6s won't sync to itunes any more, I'm getting a error -54 message every time I try
My iphone 6s plus is getting a error -54 message while trying to sync to itunes, haven't been able to sync for a while now
iPhone 6s Plus, iOS 9.1
you may want to go thru this link that will address your issue
If you see error -54 when you sync with iTunes - Apple Support