Does any ROM for our old GT540 support undervolting/overvolting?
Thanks!
noobovski said:
Does any ROM for our old GT540 support undervolting/overvolting?
Thanks!
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Over and under clocking?
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andyabc said:
Over and under clocking?
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no -volting.
its something different and for saving some battery juice or extra power.
many other (newer) phones/kernels support it.
andreas__ said:
no -volting.
its something different and for saving some battery juice or extra power.
many other (newer) phones/kernels support it.
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Oh lol, its just i never heard of such thing
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if you know how overclockers clock their pc-s , then you should know about volt-mods/overvolting (vdimm,vdroop and etc.)
hani93 said:
if you know how overclockers clock their pc-s , then you should know about volt-mods/overvolting (vdimm,vdroop and etc.)
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Oh yeah.
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i think the only "undervolting" our phone can do is change the stock frecuency from 245 to 122 lower is unstable....up is 806 some people a little more or a little less...thast regarding the cpu frecuency in terms of Voltage i think is more than imposible due to inestability.
here is full overview of overvolting and so. : link
but shortly:
overvolting gives more voltage to hardware (cpu in this case) .
more voltage=more overclock , but also alot more heat.
undervolting decreases voltage of cpu, to save battery juice for longer time, but instability occurs @ same clock.
(need to lower cpu clock for more stability).
and also cpu is cooler.
please ...some one help me .....i using galaxy y n i have install the cod rom , n then my screen will automaticly turn off when my battery percentage have reach to 10...........
That happens to everyone? I haven't reached the 10% battery personally yet but my friend has and I've noticed the same (stock rom). Guess it's a powersave feature.
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mister unknown said:
please ...some one help me .....i using galaxy y n i have install the cod rom , n then my screen will automaticly turn off when my battery percentage have reach to 10...........
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It is because of undvolting
Reduce undervolting and your problem is solved
Mitko said:
That happens to everyone? I haven't reached the 10% battery personally yet but my friend has and I've noticed the same (stock rom). Guess it's a powersave feature.
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Khizar Amin said:
It is because of undvolting
Reduce undervolting and your problem is solved
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how to avoid it???:laugh:
mister unknown said:
how to avoid it???:laugh:
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Well go to etc/init.d and delete all in ir (for noobs)
otherwise just delete the undervolt script
Hello guys,
I just want to ask some cpu settings that will increase battery life,
Im contented in my tweaks , customizations but my problem only is the battery llife,,
hope you guys can help me
Thank you very much
Use battery saver pro. Adjust the battery saver meter acc. to ur wish, but remember that battery saving is directly proportional to lagging.
The higher the battery saver level, the more laggy the phone will be. Its ur choice...
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bro can you suggest like governors to use, i/o
thanks
U can decraise max cpu frqancy.this is help u to battery save
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For best battery performance-
Max. frequency-624
Min. - 156
Govener- bcm21553
I/o- deadline
Don't forget to press thanks
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XDA PREMIUM
Sachin Patel said:
For best battery performance-
Max. frequency-624
Min. - 156
Govener- bcm21553
I/o- deadline
Don't forget to press thanks
sent from my ANDROID using
XDA PREMIUM
Click to expand...
Click to collapse
Remember this will underclock your device. So dont try to run heavy games with these settings (they may lag). Alternately be an advanced user of Tasker, and you can save a lot of battery.
Hit thanks if you think this was informative.
Sent from my GT-S5830 using xda app-developers app
use ondemand and noop..
i already make some reseach 2 day ago on google..
this combination is the best for battery life without decreasing in perfomance..
sent via Sony W880i
Max-832
Min-312
Performance
Noop
Thank Me if I Helped U
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i am using cm7.2 reincarnation's rom with flyonmod beta 3 n v6 supercharger but i am not getting even normal battery backup with 3g if i open Google only my battery is drained by 2-4% plzzz help.
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Get the app 'No frills CPU control'
Change the governor to blackcats or ondemand
hit thanks
sanchit0403 said:
i am using cm7.2 reincarnation's rom with flyonmod beta 3 n v6 supercharger but i am not getting even normal battery backup with 3g if i open Google only my battery is drained by 2-4% plzzz help.
Sent from my GT-S5360 using Tapatalk 2
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Click to collapse
Try to calibrate your bAttery or the tweaks you have installed conflicts with each other. . Try to use one at a time. .
jamstar.5 said:
Get the app 'No frills CPU control'
Change the governor to blackcats or ondemand
hit thanks
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Click to collapse
i am all ready on blackcats
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sanchit0403 said:
i am all ready on blackcats
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Arrey pleasw go to general section>Tweaks for your Young and flash Unlimited Boost V6!
Okay,so i made this thread so that development thread become less spammed with your questions.
Please,share your opinions here and ask questions,someone will answer you,and share your screenshots of battery life.
I personally use PegasusQ+VR,it gives great performance and good battery life.
My second choice would be Abyssplug+SIO,especcialy for the hotplug feature.
(In case you dont know what Hotplug is,its the feature that turns off the second core when your phone is not in use.)
I cant decide wich is better,tommorow ill test Hotplug+sio,and ill post screenshots of both tommorow.
Please,ask any questions here,dont spam Benz's threads.
Thank you
DeHuMaNiZeD said:
Okay,so i made this thread so that development thread become less spammed with your questions.
Please,share your opinions here and ask questions,someone will answer you,and share your screenshots of battery life.
I personally use PegasusQ+VR,it gives great performance and good battery life.
My second choice would be Abyssplug+SIO,especcialy for the hotplug feature.
(In case you dont know what Hotplug is,its the feature that turns off the second core when your phone is not in use.)
I cant decide wich is better,tommorow ill test Hotplug+sio,and ill post screenshots of both tommorow.
Please,ask any questions here,dont spam Benz's threads.
Thank you
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Click to collapse
OnDemand + CFQ (Like in stock ROM) the only way that don´t dry my battery.
With that combination my phone is slow like hell..have you tried those that i wrote.
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DeHuMaNiZeD said:
With that combination my phone is slow like hell..have you tried those that i wrote.
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Yes, but my batteryd doesn't like them very much
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thats odd
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Hi, can you tell me the best combination of governors to use. I'm using latest cm
10.1 maclaw build with hotplug and noop, but i think CPU its not sleeping cause i loose about 5% battery in 2hours withought using my fone at all. Thanks
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Hotplug governor is indeed a joke, at least in Maclaw's CM (not surprised). There is no way to set it up for low battery drain /and/ reasonably smooth functionality. Right now I am using Ondemand + CFQ while playing with the powersave bias and up threshold parameters. The only thing I wish I had from Maclaw/Benz's kernel is the vr/sio schedulers.
You have VR and sio schelduer in Benz's kernel,and Abyssplug governor with real hotpulg feature,when you dont use the phone cpu shuts down one core and the remaining core runs on 200Mhz and 1% usage.
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I would gladly use that kernel if it didn't have the dirty flickering fix. And if it didn't require CM10.1 reboot edition.
Also, when I was on CM i ran a logcat with hotplug activated. The second core would often reactivate even if the phone wasn't doing anything, with the screen turned off, then soon turn off and after a few seconds repeat the process. Maybe this phone really needs the core.
What flicketing fix? I got no flickering on the latest Maclaws cm and benzs kernel..and it shuts down the core,you can see with system monitor when your screen is on..dunno for screen off,but i get like 1% drained for a hour with screen off
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The 63 fps refresh rate, which "fixes" the UI flickering.
And yes, I saw the second core turning off myself. However, I am not sure if it keeps being off enough time.
Well in maclaws rom i dont have flickering,but in olivers i had. I dont know,i got decent battery life. Not good as stock,but its ok
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Which is more battery friendly? Abyssplug or Pegasusq?
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Nemo1984 said:
Which is more battery friendly? Abyssplug or Pegasusq?
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Read this. It will help you to decide which is the best for your needs:good::good:
P.S: BTW, @DeHuMaNiZeD, if you want, add this link to your OP, so people can read it & learn.
Nemo1984 said:
Which is more battery friendly? Abyssplug or Pegasusq?
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Pegasusq said to have hotplugging but doesnt seem to work with screen on
Based on what I read, my best guess would be Abyssplug. I'll run some tests and will post my results.
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AssToast said:
Pegasusq said to have hotplugging but doesnt seem to work with screen on
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Yes, it only turn off one core when the screen off. I'm testing pegasusq + sio
For the next days, I'll be on abyssplug + sio.
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metalboy94 said:
The 63 fps refresh rate, which "fixes" the UI flickering.
And yes, I saw the second core turning off myself. However, I am not sure if it keeps being off enough time.
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And what exactly is so wrong with 63 fps refresh rate? Will your screen fry because of it? No it won't because it can't. Will your phone explode while being used? No it won't because it can't. What's the issue here then? Tell me.
Benzonat0r said:
And what exactly is so wrong with 63 fps refresh rate? Will your screen fry because of it? No it won't because it can't. Will your phone explode while being used? No it won't because it can't. What's the issue here then? Tell me.
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Click to collapse
Have you considered the battery drain implications? The battery is weak enough as it is, a higher than normal refresh rate only wastes more GPU power thus more battery.