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Booster King can boost up your phone by 60-80% if propery used.
Booster King Highlights:
※Easily Boost: A single touch saves you time and effort to boost your phone.
※Junk File Cleaner: Fully scan and cleanup every bit of junk and cache files.
※Smart Cleaner: Pre-set automatic cleanup of unwanted processes and trash.
※Powerful Speed Booster: Boost the speed of your Android by up to 60%!
Fast cache cleaner
☆ 1-click to clean cache
☆ Show detail internal cache and external cache
☆ Select apps that use most cache
What's New in the Latest Version 4.1
Last updated on Nov 23, 2017
1.Fixed some bugs.
2.Increase the SMS and location permission, clear spam messages and spam location info.
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Booster King
4.1 by x-booster
Nov 23, 2017