Apple iPhone 6s

Apple iPhone 6s

I can't make voice calls on my Apple iPhone 6s iOS 9.0

Cause 1 of 10: There's an error at the receiving end

If you have problems making a call to a specific number, the error may be at the receiving end.

Solution: Try making a call to another number.

Apple iPhone 6s

Did this solve the problem?

Yes - All solved No - Go to next cause