By layering multiple pictures at different exposure levels, a picture now combines the best of the dark areas and light areas in bringing BlackBerry 10.1 owners improved performance with pictures snapped in low-light conditions. In addition, with all of the talk about how well the Nokia Lumia handsets take pictures in low-light conditions, the update brings HDR (High Dynamic Range) mode to the BlackBerry Z10 camera.
A blue circle can be moved to the exact point where a word or letter needs to be inserted. The update also gives users more control over the cursor, making it easier to correct text or highlight a word.