[Q] CPU stuck at 100%?

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I was wondering if anyone can confirm the following for me. I have an AT&T Galaxy SIII running Samsung's stock Android 4.1.2 ROM. The phone is not rooted, it's 100% pure stock. My question is does this phone's CPU always run at max speed unless the CPU Power Saving option is enabled? I'm asking because when running Cyanogenmod 10.1 M1 I get significantly better battery life and I'm wondering if Samsung's stock ROM is not automatically adjusting the processor's speed based on workload like I'm assuming Cyanogenmod does. My phone has a 4500mah extended battery and with Samsung's stock ROM the battery is down to 20% after 10 hours even if the phone is idling with the screen off most of that time. With the previously mentioned Cyanogenmod ROM my phone's battery is down to 55-60% after 10 hours. Can anyone confirm this behavior?

Re: [Q] CPU stuck at 100%?

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Originally Posted by techguy378

I was wondering if anyone can confirm the following for me. I have an AT&T Galaxy SIII running Samsung's stock Android 4.1.2 ROM. The phone is not rooted, it's 100% pure stock. My question is does this phone's CPU always run at max speed unless the CPU Power Saving option is enabled? I'm asking because when running Cyanogenmod 10.1 M1 I get significantly better battery life and I'm wondering if Samsung's stock ROM is not automatically adjusting the processor's speed based on workload like I'm assuming Cyanogenmod does. My phone has a 4500mah extended battery and with Samsung's stock ROM the battery is down to 20% after 10 hours even if the phone is idling with the screen off most of that time. With the previously mentioned Cyanogenmod ROM my phone's battery is down to 55-60% after 10 hours. Can anyone confirm this behavior?

Get better battery stats. It will show you what is draining it so fast.

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Re: [Q] CPU stuck at 100%?

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What governer at you using?

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Re: [Q] CPU stuck at 100%?

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Originally Posted by diablo009

What governer at you using?

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you did not read the OP did you....

He said he is bone stock. therefore no custom kernel, no root, no over clocking ability.

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Re: [Q] CPU stuck at 100%?

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Originally Posted by RPelham

you did not read the OP did you....

He said he is bone stock. therefore no custom kernel, no root, no over clocking ability.

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Maybe I missed on that part.

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Re: [Q] CPU stuck at 100%?

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Originally Posted by diablo009

Maybe I missed on that part.

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=p happens to the best of us.

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