I was using a blackberry z10 before I switched to Sony, and the change overs is not so thrilling. Battery sucks 6 minutes of browsing and my battery is down by 6% from 100@% by 4 pm the battery is drained out, inspite of ringer and vibratory off, and screen on a 40% brightness. Blackberry OS had a notifications drawer in which all notifications were in one place, without the need to check each app, and programs, for notification, it’s now irritating to go through the whole phone to search for notification. Not been able to minimise videos and work on other programs whereas in the blackberry I used to operate multiple programs at one go.Heating inspite of marshmallo update is problem, Speaker sound is not what one would expect from Sony, not anymore after one has had a evaluation of sounds from likes of Bose.
Not recommending at all, disappointed.