Ok, I confess that I have been a Blackberry nut for a while now. The BB Curve 8330, BB-9810, now the BB-Z10.

They are coming out with the Z50 in the summer of 2015. Impressive specs..

But it...

My background is 3840 by 1080. I have 55 pictures in a Dropbox account of that size. When I click on one of the last ones, to make it background, or just to look at it... the scroll bar on the...