Brother, you can download some application like No-frills,SetCPU etc. to change speed and/or governers else you can enable developer options by tapping Build Number in About phone 7 times. That will also allow you to change cpu/io settings.alright, so i rooted my tab 2 and installed cyanogenmod 10.2. Then I installed Dhollmen kernel, but i dont see any overclock options anywhere. How do I overclock with an app? What should I use?