Speed Optimizer -Booster Guide

Boost phone by turning off background apps

After ing Speed ​​Optimizer, Speed ​​Optimizer - Booster 4G Tips.

You will no longer have to worry about your phone freezing, you will have a smooth running phone. Come on experience.

Phone Boost：Boost phone by turning off background apps

Junk Cleaner：Free up more storage space with one click

U Cooler: Reduce U temperature by closing redundant apps

Battery Saver：Extend battery life to avoid running out of power

Network Quality: scan network quality to ensure Internet safety

Disclaimer: The Speed ​​Optimizer - 4G Booster application is an application which contains a guide and is also not d with any application.