03-24-2005, 02:41 PM
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| | Will the blackberry 7290 cingular or ATT work on Tmobile
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I have Tmobile service and want the bluetooth fuctionality of the 7290. Will I be able to buy the hardware and just put my Sim in it and flash the software to 4.0 and go?
My brother bought a cingular version and put the sim in and it worked. Has anyone else done this? Do they lock them down to the carrier normaly?