T-Mobile is finally getting the iPhone, but the details of hardware compatibility have been just the slightest bit confusing. Existing iPhone 5 handsets, for instance, won’t ever support T-Mobile’s 1700MHz 3G band, but as we’ve seen, can be modified to function on T-Mobile LTE. While that trick required a jailbroken phone, it looks like official support is just a matter of days away, as revealed through a new leak. Apparently, this Friday, ...