my iphone 5s all calls go to voicemail unless i am on the phone useing apps
iphone 5s wi fi on consumer cellular. started today all calls go to voicemail, unless i am on the phone useing apps while calls come then all seems ok .
have tried system, general, reset as advised on internet no help. I notice wi-fi is lost but restarting wi-fi dont help. Any suggestions.
iPhone 5s, iOS 8.1.3, carrier CC 18.0