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Why my note running at 200Hz all the times. Only few times run at full speed?

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I think its to prevent too much battery consumption.When i play games , it run at max speed.
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What kernel are you on?
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are you running on power save mode or apps like juice defender ?
if not.. are you rooted? if yes try set cpu app or no frills cpu and change the governer to performance

Thanks for the reply, i am using original rom (not root) and its 4.04
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isnt it a good thing if your cpu doesnt jump to much...
will save some of battery
probably kernel .. try to change kernel

berstein said:
Thanks for the reply, i am using original rom (not root) and its 4.04
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check if the power save is active

berstein said:
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Our phones are designed in such a way that the our phone's processor will run at more speed only when it is necessary..there are many reasons main reasons being
1) More speed=more battery consumption
2) More speed=more heat generated..continuosly if the processor is running @ max speed, more heat will b generated & it may harm your phone.
So, it is always good if the phone is running at low speeds for smaller processes & if it goes to deep sleep when u lock ur phone's screen..

200 is good. I even want my note to automatically go into to deep sleep everytime I press the power key.

Pros and cons of firekernel and blackhawk

Please share your views along with what rom your experience is!
My experience with vo1 cm7.2
Blackhawk:accurate battery % readings
Good performance
fire kernel: inaccurate battery %
Excellent performance
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nice thread
pradeepjoshua said:
Please share your views along with what rom your experience is!
My experience with vo1 cm7.2
Blackhawk:accurate battery % readings
Good performance
fire kernel: inaccurate battery %
Excellent performance
Sent from my GT-S5830 using xda app-developers app
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im using blackhawk kernel now after using firekernel..battery life is lesser i think & more accurate as u said..will see for some more days.
im using democracy nt rom..not sure about which version of bh kernel it is..

Using CM7.2 RC3, with Blackhawk OC. Battery life is average but performance is better than FireKernel. Phone is running at 864MHz.
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Thread closed as its essentially a best ROM/kernel thread.

[Q] that dammn battery

hey i would like to extend battry life how could i do that.
this is what came into my mind
1 new battery - but i can't find one does anyone know one that could fit ?
2 Rom and kernel - could this help ?
3 underclocking - this makes me sad it laggy enough allready

I bought a new battery through Amazon.
Just search for "samsung galaxy ace battery"
And try to use stock-based roms,they have longest battery life.
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well i found a 1600mah battery compared to the 1350mah battery that's already in there does it make a big difference?
Edit: found a 2450mah it has good ratings so I'll go with that one BTW I installed a cm10.1 based ROM android 4.2.1 so my battery is in pain
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Best battery performance ROM ?

The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
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blackcell1 said:
The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
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I am using SAmsung Stock ICS 4.0.4 with Philz kernel. I have no problems with the battery.

BurtROM LSZ and PhilZ LSZ = PERFORMANCE AND BATTERY PERFECT.:good:

Rightnow my note is running on jellybam it can stand for day with fair usage
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It depends on how you define poor.
There's the usual things to do, you can undervolt to help, throttle the top end, get better battery stats to check for wake locks, make sure gps /wifi /bluetooth /sync aren't on when you don't need them. Turn down screen brightness as that probably the biggest drain on battery, so using apps with light background isn't great.
You can use different governor / scheduler combo. Some people say pegasusq /sio is a good one. Some apps help either by turning off services you don't need while your not using your phone or by adding tweaks to help efficiency.
Use search for battery tips as there's a lot of information out there.
That said there's always the old gem of 'new battery' depending on how old her note is. Remember there are larger than 2500mAh batteries out there, although above a certain point the battery gets thick and comes with a new back to help contain it.
Hope that helps.
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Its currently at 8% for 10hours, the phones base bands n7000xxlsc so its OK just to flash any jb kernel ?
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AW: Best battery performance ROM ?
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
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GB LC1 with Speedmod.

TheNoticer said:
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
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By the way of the Asylum 4.2.2, is possible to do uv in 20022013 version?

with my rom I hold 6-7 hours with 3g every time on

battery drain due ... ?

Hi everybody,
I'm using Jellybeer rom v.4.32 since hits relase and all works good.
Since a few days battery drain is very high and my n7000 ia very hot under thw rear camera (the cpu is there ifnI well remeber).
How can I find wath I've flashed that give this high battery drain?
I installed ans removed a lot of app so now is too hard to remember which...
I installwd BetterBatteryStats but I don't understand how it can help me
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look at the sticky wakelocks, that will help you figure it out m8. Thank ahalford for that
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