Speed up Android by setting Window/Transition/Animator Animation Scale to 0.5× in Developer Options. Enable Developer Options (tap Build Number 7×) to change the settings. It's not a magic fix that'll ...
Changing the animation speed and scale to 0.5x via the Developer options menu on your Android phone can make the device feel ...
Instead of buying a new phone, try clearing some space, updating your software and changing a few battery settings.