BlackBerry A10 for AT&T flaunts 5-inch screen in latest leak (video)

Looks like Verizon isn't the only carrier that's in line to receive the anticipated BlackBerry A10. In the latest leak from, the smartphone is shown off in a hands-on video wearing AT&T branding on the rear. A quick removal of the A10's back cover reinforces the claim of a beefy 2,800mAh battery and 5-inch HD AMOLED display (unlike the LCD panel on the Z10), along with slots for both micro-SIM and microSD cards. Touring the device, micro-USB and micro-HDMI ports are both visible on the phone's left side -- another similarity to the Z10 -- along with BlackBerry's traditional three-button volume rocker on the right, and a both a power button and headphone jack on the phone's top. You can see the comparison between BlackBerry's current flagship and the A10 in the hands-on video, but you'll need to learn Vietnamese to gain much in terms of impressions.