You can't make heads or tails of what carrier might be getting this version of the Bold 9700 just by looking at the wireframe diagram buried in the ID label documentation, but here's an important clue: it got tested for WCDMA Band IV, also known as AWS -- so yeah, that would be a pretty solid indicator that this puppy is T-Mobile USA's version. You could spend literally hours thumbing through the hundreds of pages of RF test results here, so curl up on a cushy futon and geek out -- just do us a favor and don't actually print it out, okay?Filed under: