SD Maid – System Cleaning Tool Pro v3.1.5.4 Black&Orange Mod
Requirements: 2.3.3+
Overview: Cleaning and optimization of the system

This is a powerful tool! Use at own risk!

Nobody is perfect and Android neither.
Apps you have already deleted, sometimes leave data... http://www.apkformod.com/sd-maid-system-cleaning-tool-pro-v3-1-5-4-blackorange-mod/