No SIM error. I back up my iPhone 6s Plus and updated to the latest iOS. My phone and texts returned to normal. A few hours later it has now returned to “No SIM” error. Can’t call or use text messages.
No SIM error. I back up my iPhone 6s Plus and updated to the latest iOS. My phone and texts returned to normal. A few hours later it has now returned to “No SIM” error. Can’t call or use text messages.
iPhone 6s Plus, iOS 11