I have a T mobile dongle that I used ages ago bought a sim topped it up (pay as U go) and it wont even be recognised on the Lap top Why? Doing my head in!.... I am poor!
work. What do I have to do? Do I need to buy a new sim if so where? Will it then work? I assume the sim has been 'turned off'? The computer sees a ZTE device but it wont load. HELP!! :) Please!