Guide: How to set a custom animation speed on Android (works on stock devices) Changing the animation speed is a little-known trick with Android, and can often make your device feel faster. But if you want to make animations faster than normal, you are left with two options - 0.5x the normal speed, or completely turned off. What if you want something like 75% normal speed? Well, it turns out you can easily set a custom animation speed. Reddit user quantumsuicide wrote a fantastic guide, which I have made a bit easier for ADB newbies here. Disclaimer: Android Police isn't responsible for any harm to your device - proceed at your own risk.