You chat and aerobicize simultaneously - Toner Phoner.

You use your cell phone to broadcast personal complaints in public places - Bemoaner Phoner.
While making a call in a room full of people, you notice multiple animated conversations, yet no one in the room is speaking to anyone else in the room. You realize you've become a - Cloner Phoner.
You use your cell phone to take pictures, send text messages, listen to music and tell time, but never make or receive calls - Misnomer Phoner.
You refuse to admit you're a cell phoner. You must immediately seek reconnection and become a Disowner Phoner.