FileMaster

Does your phone always run out of storage space? Always fever? Battery life is always short? If so, FileMaster will indeed be a good application. Make sure your mobile phone runs quickly and keep your personal information safe.

----- Features of FileMaster -----
Clean up mobile phone trash
-Delete cache files, installers, temporary files

Speed up your phone
-Improve mobile device speed by optimizing memory usage

Save battery power
-Close useless background apps to save phone battery

Phone app lock
-App lock to protect your private data

Manage notifications
-Help you easily handle notifications