Make your Android device faster in simple steps (No root required) -
1.Go to settings.
2. In settings go to about phone option.
3. In about phone option tap on build no. For 7 times for enabling developer option.
4. In developer option you can see the drawing option in that you want to change the all animations effect speed to 0.5x.
5.Restart your device and enjoy using your Android device faster and smoother.