Increase Performance of your Android Device
- Rooted/Unrooted android Device
Switch to a custom rom like Cyanogenmod or AOSP. The stock firmwares of Sony, Samsung, HTC…. etc. have loads of bloatwares and unnecessary system processes which degrade the system performance overtime and even a phone like Xperia Z starts to lag a bit [yeah I have one and its starting to lag a bit sometimes! ]. You can also flash performance increasing scripts, they do help a lot! Also see that the custom rom you are flashing is DEODEXED ! Odexed roms are heavier and starts lagging overtime! Yes, Stock Roms are mostly odexed!
FOR BOTH ROOTED AND UNROOTED:
Goto Settings>Developer options
Check “Disable HW overlays”
Check “Force GPU Rendering”
Set transition animation scale –> 0.5
Set Animation Duration Scale –> 0.5
Background Process limit –> 3 or 4
This all should Increase your performance and also your android device will feel more faster and smoother!