IOS 6 - Can't make a call

[gwatkinsrealtor]

I just downloaded IOS 6 for my iPhone 4S, everything works, except I can't make a phone call. i can text, I can call voicemail, I can facebook..... HELP

 

[Just_Me_D]

Turn your device off and then turn it back on.

 

[nalaka sampath]

setting>phone>my number and change the number.try to call again.if successful re enter your previous number.hope you will succeed.

 

[usedberry]

setting>phone>my number and change the number.try to call again.if successful re enter your previous number.hope you will succeed.

Has probably sold their 4s in 3 years.