If you're wondering, "why is my FaceTime camera not working?", it's important to know that FaceTime calls require a strong cellular or Wi-Fi signal to work properly. If FaceTime is not showing the other person, they can't see you, or the video is glitching, hang up, close the ...
There are two main reasons why I have yet to give in and switch: 1) Being able to answer phone calls and SMS/MMS messages on my Mac and iPad is HUGE. This might be the single biggest reason why I haven't switched. I know that I can do this with P...