QUOTE(un_id @ Sep 18 2013, 11:52 AM)
i've seen a few device with much more problem than this, and the problems are not tolerable because it interfere with the common operation of the phone.. but the bugs on XZU is negligible because i don't mind leave the optimise backlight ticked, in fact i will not know about the buy if you did not pointed out.

the YouTube video i guess its Chrome browser problem.. recently i use Boat browser more, and i played Youtube video posted in this forum with no problem. can anyone double check?
about the camera, thats exaggerated, not that BAD.

perhaps due to your total disappointment, so it has become your allergy. or simply your XZU camera have problem as well?
regarding firmware fix, this phone has been out say like 3 months? do you know what is the longest time taken for Samsung to fix their TW bugs in previous models?

i remember FC(force-close) issues and some other issues has become our daily meal in some phone models before, the manufacturer simply can't solve the problem, until user forgot and move on to other phone.

Before that I also though is Chrome issue, but is not lo. I already get back my Tablet Z, I don't have issue watch inside Chrome or download the YouTube via JetVD, it run perfectly fine in Tablet Z and XiaoMi MI-2s.
The optimize backlight is affected me, you seen I post before on and off comparison right, my unit is big different.
The camera really bad la, it is the worst phone camera I ever use in recent 2 years. The over compression and noise filtering is unacceptable, and auto mode in dark place is over noise, Sony push too high the ISO, it is over limit.
I didn't face FC issue in my Samsung device, only face crazy hang in S II, that phone I sell within a month use, same as this Z Ultra.