If I was doing anything on my ADP1 when I got an incoming call, the phone would become completely unresponsive and quite warm to the touch while it tried to pag

If I was doing anything on my ADP1 when I got an incoming call, the phone would become completely unresponsive and quite warm to the touch while it tried to page out other activities in order to allow me to answer the phone. Only about one time out of five did it actually finish whatever it was trying to do in time for me to answer the call.