One of the sources of scrolling lag / stuttering in Stock Launcher is the scrolling cache (http://forum.xda-developers.com/showthread.php?p=43903601).
If you want it smoother, just add this one line to build.prop: persist.sys.scrollingcache=4
this is for ? to optimize GPU ?
video.accelerate.hw=1 supposedly enables hardware acceleration (debug.sf.hw=1 is already in our default build.prop).
ro.min_pointer_dur=1 supposedly defines the min duration between two pointer events.
My gallery was soooo slow, many times even restarting the pictures.
Reinstalled Bravia, poke build.prop, etc, nope. Installed QuickPic, but it has no Bravia support, so the colors was kind of fainted.
Finally tried Cool 3D Gallery at...
1. Sony UI:
You can install the launcher / theme of your choice. Many people go (in Google Play) to:
GO Launcher EX,
What do you mean with "TA"? But thx for your advice, cause I'm a noob too :D.
TA is a hidden partition inside our mobiles. It's easy to lose it forever, and if you flash someone's else TA you'll hard brick your phone. Here's a ...