Jan 18, 2013 #1 B Babi New member Joined Dec 26, 2008 Messages 4 Reaction score 0 Points 1 .... on which frequency cell phone & cell tower operates?? what happens when we dial a no. & talks. how a cell fone operates????
.... on which frequency cell phone & cell tower operates?? what happens when we dial a no. & talks. how a cell fone operates????