xperia sp 4.3 problem after updating

[gre]

Just after update to 4.3 when screen times out the screen is flickering 3-4 times as the brightnes goes away, i mean the screen timeout transition is not smooth. Anyone have this issue?

[BoroLad]

UK 4.3 update Buttery Smooth.

[whybuggedsp]

A new BUG:
Does not show the volume bar when pressed the button.
I have this bug too. Please fix it sony please...

[whybuggedsp]

In all downloded themes Xperia SP doesn't show the volume bar when I pressed the volume buttons.

[jboukaram]

For the  flickering screen just unthik the adopt to lighting condition  on the britness setting and your problem is solved.

[Knighty20]

to fixed the volume indicator and screenshot with power button + volume down...just reinstall the update via Update service...

[gre]

Unchecking auto brightnes doesnt fix flickering in backround for me

[Ezwan]

camera still same... no improvement...

[Sabin]

I have the same problem. The actual problem is : When i put my display sleep time to 2 minutes, it goes back to 15 seconds automatically. The problem occur only when i stop charging, disconnecting the datacable from computer (after usage), sometimes when restarting phone....

[Himanshu92]

how much chances are there for gettting xperia sp 4.4 update after the recent  modification to "under investifgation" 

[killbill_]

Concerning the flickering screen:
I took one last shot with 4.3. Rolled back to 4.1, then I got OTA system update to 4.3. I download it -  about 400+ Mb - and at the third step of installation screen started flickering again! 
Now I'm back with 4.1 with a notification for installing 4.3. for a better experience.