CPU Toggle on Pull Down Bar

I think it sets down the cpu 200 mhz lower....

Sent from my HTC Desire using Tapatalk
Yeah, I was also curious what this did myself.

Sent from my HTC Incredible using Tapatalk
I believe it simply toggles power saving mode. Things like cpu throttling depend on how you set said mode. As usual, hold down the button to jump to the config screen.

Sent from my PC36100 using the miui-dev.com Forums App