AT&T, formerly Cingular switch to the network with the fewest dropped calls.
Cingular, Cellular Phones, Car Charger, Camera Phones, Bluetooth, Batteries, AT&T;, Flip Phones, Hand's Free, Music Phones, PDA, Prepaid Cell Phones, Refurbished Phones, Refurbishings, Ringtones, Smartphones, Samsung, Nokia, Motorola, Wireless Communications