For BlackBerry Z10 users, a leaked ROM for the phone that includes the upcoming BlackBerry OS 10.3 update is now making the rounds on the Internet. The ROM (build 10.3.0.140) is noted to be non-final and unstable, so we don’t recommend you try it. However, if you’re interested to find out what the new update brings to the table, ZonaBlackBerry has quite a number of screenshots depicting the changes, which come mainly in the UI and camera departments, like new keyboard layout and colors, redesigned controls, a panoramic mode, and the ability to record 720p video at 30 and 60fps. Also new is an intelligent assistant feature, which is expected to work similar to Apple’s Siri. If these have piqued your interest, you can head on down to ZonaBlackBerry for a more detailed list.