Speed Booster can help to improve your device performance in those aspect：

1.Clean junk file
2.Optimize CPU function
3.Remove APK and residual files

Features of Speed Booster
★ Junk Cleaner
Help to analyze and safely remove the junk files that take up your memory and storage space. Clean with only 1-tap free up space and boost phone speed.

★ Phone Booster
Help to accelerate your phone with 1-tap operation the phone will get rid of slow response.

If you have any concern and complains please tell us via [[email protected]] and we will replay as soon as possible.