I updated my iPhone 4s to version 6.1 and can't make or receive any more calls. What can I do?
Hi,
As stated, I updated my iPhone 4s to version 6.1 and can't make any calls now.
Restoring it to a prior state doesn't rollback the iOS version, so I'm stuck with a brick now.
Does anyone have a solution to this?
Thank you.
iPhone 4S, iOS 6.1