Since upgrading my iphone 4 to IOS6, I cannot now receive a call waiting call while on the phone. Caller ID does not come up and the phone does not allow me to click over to answer the other call. What's going on??
My phone is doing exactly the same thing... I tried changing the language as someone else suggested but it didn't work. It is very frustrating!!
Same thing happening to me. They need to fix this mess. We all paid and continue to alot of money for these devices. I'm not happy.
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