I bought a HTC Once X and experienced some flickering on grays, for example when clicking on the homebutton twice, where you can see the gray empty screens. There is also a problem when watching youtube on fullscreen - there is some screen glitchng but as soon as i play video with the player controlls the problem disappeared. So i thought it was hardware error, and i returned the phone and got a new one. The same problems appear again on the the second phone. I hope this is a software/driver issue. The screen flickering also appears when you change window in the browser - the animation between two browserwindows. I have uploaded, several examples on youtube, so click on all to see the big picture.
Software information for the phone:
Android version: 4.0.3
HTC Sense version: 4.0
HTC SDK API level: 4.11
HTC Extension version: HTCExtension_403_1_GA_3
Kernel Version: 188.8.131.52-G6B459DC root@ABM032 #1 SMP PREEMPT Mon Mar 19 14:53:27 CST 2012
Buildnumber: 1.26.401.2 CL47163 release-keys
Browser version: WebKit/534.30
Watch the following videos below:
You can also watch the screenshots here:
Has anyone experienced this as well? I had it on both my phones, and i don't feel it's any use of returning the second one.