Undervolting Sensation 4g

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I installed Joe RCU kernal and im using cm7, How can i undervolt my sensation for better battery life?

Thanks

Originally Posted by malberti1993

I installed Joe RCU kernal and im using cm7, How can i undervolt my sensation for better battery life?

Thanks

System tuner by 3c available in the market.

Matt

yeah i did that but under voltage it says not available.

Mike

Remove any overclocking app you have, if you are using one.
Go to the market, download System Tuner app by a developer named 3c.
Set your clock frequency to whatever you want to by opening the app and going to th tab named Tweaks.
Then, once on the Tweaks tab, click Voltage.
On the bottom left, there will be a button that says "-12.5mV", hit that exactly 7 times. That's the safest voltage that I have seen it can go, altough certain phones can go lower.
To the right, click boot setting and click on re-apply cpu settings at boot, and you're set.
You are now undervolted.

---------- Post added at 10:27 PM ---------- Previous post was at 10:26 PM ----------

Originally Posted by malberti1993

yeah i did that but under voltage it says not available.

Mike

Did you give it Super User permission? Did you also hit the cpu tab before the voltage tab?

I updated superuser and it worked.

Whats a safe undervolting voltage and also how much battery life is going to be improved?

playing with undervolts and it seems the lowest voltage is fixed to 812500
i'm guessing, it's set by kernel, but i wonder, if i can lower it even more?