Download system utilities on android, tools for your convenience!

System utilities for android are extremely important utilities that are necessary to optimize and, consequently, increase the performance and functionality of your mobile. Grand-screen.com has essential utilities for any android smartphone. They are called system utilities because after installation they are integrated directly into the system of the mobile device. They also take part in the management of the phone's hardware.

System utilities for testing occupy a special niche in this section. As a rule, system utilities for better performance require root rights, which can also be obtained with the help of a special program.