Tmobile 8220

Eleung, if you don't have google maps, get it and play with it. It's a good substitute for GPS and it can give you a general idea (on the map) of where you are. It triangulates using the towers. It's really pretty neat!via BB (wap.rabroad.com)~
 
in most devices you have a slot of a wifi antenna or gps antenna. t-mobile usually goes with wifi especially for hotspot calling. the larger the device is the more it can support. like the 8820 supports wifi and gps. but only wifi on the 8220
 
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