I heard that the GPS is locked on the 8830 but available on the 8330. Is this true? And what does the GPS on the 8330 enable you to do? Do you get turn by turn with BB Maps or something? Also, sorry for the dumb questions but I am very new to the bb world, can you use both, one, or neither of the devices (between the 8830 and the 8330) as a modem for your computer if you don't have wifi somewhere?
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