iphone 4 call waiting
I have an iphone 4 ios 5.1.1 and when i try to activate call wait it writes "could not save call waiting in setting" why does this happens?
iPhone 4, iOS 5.1.1
Check with ur network (mobile subscriber) or restore ur iphone....
3 replies
i restored my iphone it doesn't work and i have fulll signal bars so what to do?
Call your carrier.
iphone 4 call waiting