I hear crackling sound and some time no sound from either side for incoming and outgoing calls at times. all the other apps are working good. i have done all the required steps from support site. could any one help me out of this.
I hear crackling sound and some time no sound from either side for incoming and outgoing calls most of the time. all the other apps are working good. i have done all the required steps from support site. could any one help me out of this.
iPhone 5, iOS 8.3