Super-User Rights
Having
 super-user rights allows the user to do a number of tweaks, which is 
not possible in a closed system. Super-user rights enable the user to 
over-clock and under-clock the device, boosting the performance and 
battery life. Over-clocking means speeding up the phone’s processor and 
under-clocking means slowing it down. Over-clocking could be enabled to 
derive greatest power from the processor for heavy applications, while 
under-clocking could be enabled to rest the processor for when the 
screen is off.







