Welcome to Apple iPhone news and Chat discussion forums. iPhone Discussions is dedicated to iPhone,Talk about iPhone modifications,software,reviews,Support, iPhone news , iphone mobile,iPhone OS and more...
My iPhone4 has got a 'Call Failed' issue and doesn't allow any outgoing call. I'm still able to receive calls, send/receive text messages, use 3g and wifi - just not able to call out. I contacted my Service Provider and they recommended me to reset my network settings which didn't help. I switched my SIM card with another service provider and still the problem exists. I also restored my iPhone but didn't do anything. Tried to update the iOS to 5.1.1 (current version is 5.1) but ran into an error (6009). Not sure what to do next. Anyone please help?
Thank you very much!
FixTry Settings > phone > show my caller ID. Just visit and let the device load your settings.
Worked for me
Reply something about Call Failed Issue iPhone or Post a New Thread