Why my note running at 200Hz all the times. Only few times run at full speed? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

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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.

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Prevent phobe from standby

Is there any way to see what app is preventing phone from stadby? my cm7 can not go to standby after 1 day of activity and doing a reboot fixs the problem. I want to find the app that prsvents phone from standby and just restart that single app instead of a complete reboot.
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Umm I think this post would be better suited in the QA section.
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Umm by standby do you mean sleep?
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there is an app named Android Status. using this app I can see uptime and awake time. Yes, I mean sleep, low power mode, or whatever u name it. it is important than when my phone is NOT in this mode, it uses too much battery.
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mf_417 said:
there is an app named Android Status. using this app I can see uptime and awake time. Yes, I mean sleep, low power mode, or whatever u name it. it is important than when my phone is NOT in this mode, it uses too much battery.
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If you posted in the QA thread it might help,
Also revision of CM7, kernel etc...
If your on a CM7 < #14 then update.
Also check the inbuilt battery use monitor, it should show what's keeping it awake.
If you want your phone to last on battery, stay away from CM7, it is known to use more battery than stock rom's, 24-26 hours is about the best you will get on CM7.
would u pkease move this to qa?
u khow, the problem is not cm7, I want to know what app is preventing me from sleeping.
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Setting the CPU on get i9000

Hi guys I have a i9000 rooted with custom from and I wanted to improve performance and battery life can that be done by setting the CPU speeds or overclocking as I believe its called any help would be great cheers guys
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If you need an app, try NSTools.
I got it I was just wondering what the best settings would be
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Every device is different for over clocking because of the manufacturing process just make sure the setting "apply at boot" isn't ticked while trying out different settings then test the settings and make sure its stable then if it works for you you can check apply at boot overclocking will decrease battery life though if you want to increase battery life you will need to under volt your phone (this is assuming your kernel supports overclocking and undervolting)
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Yea I can do both just don't really wanna mess about with it until I know more about it.. am I right to assume undervolting would reduce performance
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No I thought this at first as well, the performance remains the same the only way it will result in performance issues is if you do it to much the phone will become unstable but as I said before test the settings before saving
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battery draining drastically

I have been using TheMyth Basic rom and getting very low battery backup. even with data mode off and underclocked at min122-max480 mhz, the phone gives just 3 hours of music playback. Is the battery faulty or poorly calibrated? Help!!
Screenshot is when i used Whatsapp for almost 2 hours...n it was almost low :/
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Check using CPU Spy to see if you even have deep sleep when idle (not doing anything of course)
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sanchitmdn said:
I have been using TheMyth Basic rom and getting very low battery backup. even with data mode off and underclocked at min122-max480 mhz, the phone gives just 3 hours of music playback. Is the battery faulty or poorly calibrated? Help!!
Screenshot is when i used Whatsapp for almost 2 hours...n it was almost low :/
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Try this...
1. Reduce your Screen Brightness.
2. Wipe battery status through CWM.
3. Uninstall any bloatware.
4. Use 2G (GSM Only) networks.
5. Flash another rom(at last...).
Then your average batterylife will increase.
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Ok
yanchenglee said:
Try underclocking ur phone
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Try reading OP!
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CPU running at 1134 mhz?

I got the phone 3 days ago and when i ran benchmarks (antutu and quadrant) they showed my atrix running at 1512 mhz. Now they show 1134mhz. This wiuld be easy to fix/ confirm if we had root.
The Phone also gets kinda got but i think that's normal.
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Did u run the benchmarks with low battery? Do u have any sort of power management apps installed??
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At first i did run with low battery but now i have full charge and no power management settings... i even fxz-ed to stock (just in case) and still the same
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gabo_e30 said:
At first i did run with low battery but now i have full charge and no power management settings... i even fxz-ed to stock (just in case) and still the same
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I have noticed mine clocking at 1512 for half the antutu test, then it clocks it self at 1134 or 1311. Phone does get a big sluggish in some games.

anyway to increase overclocking limit?

hello all friends. is there any tweak to increase our phone overclocking limit? my phone can be overclock to 806mhz max but it will hang if i use processor intensive app. it will stable if i overclock it to 787mhz only. but i things i feel weird, when i overclock to 806mhz then i run antutu benchmark it will be just fine wihout rebooting. why is this happen?
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not 100% sure, but afaik it's a hardware issue, and different phones have different results. i can't oc mine above 800 without rebooting. some can. some aren't stable above 700.
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cascabel said:
not 100% sure, but afaik it's a hardware issue, and different phones have different results. i can't oc mine above 800 without rebooting. some can. some aren't stable above 700.
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yes i know its depend on hardware. even the same phone with same manufacturing date also could have a different result in everclocking. i just want to know if there any tweak or mod to improve overclocking.
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kopter36 said:
yes i know its depend on hardware. even the same phone with same manufacturing date also could have a different result in everclocking. i just want to know if there any tweak or mod to improve overclocking.
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i haven't found one, unfortunately. and i did try looking for tweaks to make my device stable at higher frequencies. i don't think there is. but then i may be wrong.
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There is no way to get no reboots at 806+ as you mentioned. You will always have reboots at this freq.Mine is only stable at 748 , at 768 getting reboots
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proadi96 said:
There is no way to get no reboots at 806+ as you mentioned. You will always have reboots at this freq.Mine is only stable at 748 , at 768 getting reboots
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erm ok. 1 last question. what does thing that make it reboot? i mean is it because of heat or system halt cause by miscalculation of data that happen when system bottlenecked occur?
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some procesors are built very well and they can run at 825mhz without reboots and such,mine on the other hand, cant go above 729.
Lukenda said:
some procesors are built very well and they can run at 825mhz without reboots and such,mine on the other hand, cant go above 729.
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yes i know that well but i just dont know what really makes our phone reboot when we overclocked it. is it cause by overheat that toggle the max temp threshold to automatically reboot it or cause by bottlenecked?
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kopter36 said:
yes i know that well but i just dont know what really makes our phone reboot when we overclocked it. is it cause by overheat that toggle the max temp threshold to automatically reboot it or cause by bottlenecked?
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yes,overheating and influicient power to supply processor.

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