More about Root BoosterRoot Booster is a phone booster app for a rooted phone with superuser access. This app allows its users to boost a smartphone’s battery time, memory cycle, or overall phone performance settings that can be easily applied with preset modes. Tweak your phone performance depending on whether you’re after a speed boost, battery boost, or stability boost.This app will automatically decide the CPU governor you should use. While it automatically applies the most suitable one for the selected mode. A governor is a driver for the regulation of CPU frequency, deciding how fast and when the CPU will achieve maximum or minimal CPU frequency.Root Booster for your Rooted PhoneRoot booster scans your app services and disables the most battery draining and demanding ones to optimize your system. Each Android application can have one or multiple services running in the background, performing some kind of task.The app has two modes the basic and the extreme. Enabling the speed present will improve your mobile speed by 30% but will your battery will drop quickly in this mode as most of the resources will be used to speed up the CPU performance.And when its time to save your phone’s battery after all those high-performance PUBG mobile matches using the speed preset. Just head over to the battery option in Root Booster. It will decrease the speed while prolonging the phone’s battery and improving the stability bar.Simply put when you want speed and enable the root booster to achieve it. The app will hibernate almost 40% of apps. Using the Root Booster you can change the virtual memory heap size. This way each application uses the appropriate amount of VM heap for its data and work requirements.You can download this app now just by clicking on the download button above. But before you do make sure that you have a rooted phone. To root your mobile use Kingroot. Let us know how you would use this app in the comments section below.