Okeey , We have Actually Done Everything Possible with our MMX A75 ! Many of us Have Overclocked our Phone Before , Now , For few Days I have been Playing with the MTK CPU Control Again ! And After 3-4 Hours of Testing , Benchmarking I finally found the Perfect Configuration To Get the Most out of Our Device ! Now For this i was Using MTK CPU Control Pro The Settings was , Max Freq. 806MHZ Min Freq. 500MHZ Scaling: Dynamic Voltage: 1325mV Warning Before Overclocking !! Spoiler This will decrease your Battery Backup, Means Battery will Drain Faster !! Hit the Thanks Button if This helped You !!