Install Tai Ch Play
Firstly you need to download and install Ch Play on the phone here

2. How to use Ch Play Android
Clean junk files tai bigkool
Master automatically search tai zalo junk files to users. You can launch apps tai bigkool 2016 and manipulation " clean junk files " or Clean Master will automatically notify the user when the file is complete and the garbage is considered to affect the speed of your device and memory .