HTC Official ROM Now Supports 850MHz

Having third party ROMs that gave 850MHz support to the HTC Touch Diamond must have forced HTC’s hand, as they’ve now released an official ROM update that gives the Touch Diamond official 850MHz support. The latest firmware that was posted on its Asian site also includes some other changes and fixes aside from the 850MHz support. Now the question will probably why it took HTC so long to offer 850MHz support.