Share your experience!
Just got my phone today but there is an odd issue where every so often a little flicker happens. It's appears kind of like static across the whole screen but all colours. It only happs for a tiny fraction of a second.
Sort of feels like maybe a hardware thing, lose connection or something.
I have the same problem on my Z3 D6653. :smileywhew:
My Z3 is having the flickering screen issue, looks like this:
http://i.imgur.com/xo71vfc.gif
Thanks to pgqbd in another forum for the picture
I got mine from COMVIQ sweden, they told me to send it for repair, they will not replace it. I have the phone less than one
month.
I discovered the fault a few days after I got the phone, I waited too long to report it. Sent the phone today for repairing.
I bought my phone from US, thus can sony care at Saudi repair it under warranty? 
I have the same problem on my Copper D6653 Z3. 
I was extremely excited to finally buy such a masterpiece of a phone and then! Bam! On the 1st hour I saw it flicker like this. Of course, I thought that I was just seeing things. How could such thing happen to a brand new Sony phone!?!?!?! Then, after the 3-4-5-10 time for 3 days I was sure there was something wrong with it! I called Sony Center and explained. They said to come over. I did like 2 hours ago. Of course, it didn't happen entirely - just some small middle section while taking a picture. So the guy at the shop couldn't really see it. But I insisted that they take it to repair. With enough time spent on it or just with luck to be there to see it when it happens, the tech guys should see it.
Anyways, obviously this is not just in my imagination - there are 3 different topics only here, and I am hoping they either fix it or replace it.
It's such a shame - such a beautiful phone and fast one!!! 
Thanks! I hope I get it replaced too. It's in repair for 3 days now... No phone call yet. I am dying slowly.
I hope they see it, because I can't spent so much time recording something that happens so randomly. I'm going tomorrow in the shop and we'll see how this turns out. I can't wait anymore. I need a phone!!!