unable to make calls after 9 upgrade
Upgraded to IOS 9 now unable to make calls. Receive 3 beeps then am returned to home screen. Checked settings and do not see any issues. Did receive a call from my husband on same carrier but not able to call him back. Message is "calling mobile" or "calling iPhone" but then 3 beeps and not connected.
iPhone 4S, iOS 9, Upgraded to IOS 9 two days ago.