As soon as one application can work at a time, the only possible use I can come up with for this is to disable applications for other users, and it should be clear enough why Apple is preventing this.
What should I do if the application disconnected the iPhone, and I did not know that this happened? He cannot physically move the mute switch on the side of the phone so that it does not fit, and I would have to find out a) that the phone is disconnected and b) how to turn it on without the switch.
ceejayoz
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