[spuding102]

like the 8900 is for tmobile but the 8910 is for a diffrent carrier but same phone?
is that how it works and if so then what number is the 8900 curve on for att

thanks!

[amazinglygraceless]

To the best of my knowledge:

xx00 = GSM devices
xx10 = GSM, with GPS
xx20 =GSM with WiFi
xx30 = CDMA devices

I'm not to sure about the xx50 devices.

[K Bear]

I thought the xx50 designation was for CDMA with GPS with xx70 was CDMA with WiFi.

[leafs2k9]

but my 9800 has a gps and wifi or are we talking different components please explain

[K Bear]

xx00 is the beginning designation for GSM devices.

[amazinglygraceless]

Yeah, now that I think about it those designations are at least pre-9800 but they are a good baseline for reference