hi..which screen protector you guys use..if possible please provide link
thank you

Not sure, didn't see the packaging.  Just ask the guy to pasang to my phone. 

Btw how to know whether our phone is AP set or ORI set without the box? I bought it without any of the accessories from my friend.

thanks to myself, i soft bricked my Z Ultra.
lucky recovery is still there.

Flashtool?

I don't use any custom kernel . Anyway battery life is excellent for me
Go n read up forum xda on flashtool. It is a program to flash firmware . You need to download the firmware file (ftf) first n copy it to the firmware subfolder of the flashtool folder ..you can download any Asian firmware to flash
Or just Google flashtool for Sony phones

http://forum.xda-developers.com/xperia-z-ultra
It has plenty of guides on this phone. Spend some time browsing it

It will randomly open any apps and automatically typing in the keyboard

Thanks. I tried and it just show empty screen, what will be the outcome? How long i need to wait for the testing to complete?

Tested and looks ok. seems like no ghosting on the screen

Grease mean what? internal part problem?

Ohh...i think it's my sweat, coz put inside pocket for some time and the weather is hot   ...thanks. let me monitor again

Sony's digitizer sucks. once cracked, you are doomed. i had cases that most of the customers unable to register touch with a cracked screen.

The guy called me today and quoted 900, need to change the motherboard because damaged already

raymondtong94, is this an okay price?

ADD: Due to some personal factors, getting a new one is not an option for me. 

cracked and the screen still working

Sony never debut the Z Ultra about its camera, so my bet is it wont perform to satisfy most user's needs.

Btw, i will flash Z2's X-Reality into my Z Ultra next week. Gonna share with you guys.

i see, need root.

btw, my outlet is selling the Z Ultra for RM1799, freebies including a Krusell flip case, Krusell screen protector and a 16GB memory card. all colours are available.

Can you imagine when Sony revise the RRP, how much would AP cost? 

My battery life seems to die too soon,
Data on 24 hours, and my phone cant last 1 full day
If data off, can last maybe one day and little more
Anyone face the same issue? The previous update did not have this problem

Decided to let go my Xperia Z Ultra. Too big and cant fit pocket

What is that even...   
Just read about the phone today. Looks very impressive and nice price. Next version coming out soon?

Guys,
If any of you wonder, how much to replace the front glass screen trough SONY service center - Rm950.
more than half of the price when i bought this phone.. demmm

No idea... Go to Sony center they just said this doesn't cover by warranty.