In Pictures: Smartphones of summer - the 12 hottes...
BlackBerry TK 3.0 Discovery
Why it's Hot: Okay, so this device is not a real BlackBerry; it's a BlackBerry 10 concept device from Guy Bridges of DigitalHomeBoy.ca. I wanted to include an actual RIM device in this roundup, but unfortunately, the company delayed the release of its next generation BlackBerry 10 OS until early 2012, and none of RIM's in-market BlackBerrys are particularly "hot." Still, if RIM's first BlackBerry 10 handheld looks anything like this, the delayed launch may prove to be a nonissue.
In Pictures: Smartphones of summer - the 12 hottest handhelds