0 Speed up your Galaxy S3

Sometimes when opening your home screen and toggling between messages in the messaging app, the transition would "lag" just a tiny bit. 





This solves that problem :

• 1. Settings-> Developer options-> Window animation scale and Transition Animation scale 
• 2. Change both to 0.5x (or 0 for for instant reaction). 

To limit number of background apps :

• 1. Settings-> Developer Options--> Limit Background Processes
• 2. Set it to 4.

SIII now runs smooth.On full speed. 

* This works for most Android 4.x.x