Root Booster is for root users who need more performance to run apps smoothly and lag-free or those who need to improve poor battery life. There are many apps that save battery or increase performance, however Root Booster uses settings most tested to achieve the best. results. You can easily apply these settings with preset modes that guarantee increased speed, increased battery life, or increased stability. These modes are achieved by applying the appropriate settings to the main components of the phone. Here are some explanations of what Root Booster particularly does to your CPU, RAM, and Android OS: It cleans empty folders, gallery thumbnails, and junk from uninstalled apps to speed up your device and free up your storage.
Required Android Versions : Ice Cream Sandwich [3.0.3–4.0.4] - Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]