Note: Root is necessary
AnTuTu CPU master is a tool for changing the CPU/GPU speed on a rooted Android Mobile Phone/Pad.
CPU master Automatic detection CPU's available frequencys, don't need to manually choose.
CPU master's OverclockWidget show the CPU and battery stats, and change the CPU speed faster and simple.
Easy to find the following brands HTC,Motorola,Samsung,Google,LG ROOT, CPU master can set cpu High-low frequency on your rooted ...