Disabling second core - Sony Xperia L

I dont get a very good battery backup.....i tried both phantom and thunderzap kernels.
The best i can do is that i run the phone at 810 Mhz with undervolted cpu .....i even lowered the brightness a lot more than the default limit.......now how about disabling the second core and run the core0 at 810 Mhz or say 1 Ghz ??? or maybe a little overclock.
Kernel tuner app doesnt help....same is the case with "2nd Core" app and "Xcore " app ......can someone help me ????
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If u disable 2nd core u will hav lags.so its better not to do that.u should show it to the sony service centre to find whats making ur battery drain problem.maybe its battery prob dude

Battery lasts 12 hours in collage use.....but i need an option to stretch it for the times when i m away from home for a long time
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sherry_94 said:
Battery lasts 12 hours in collage use.....but i need an option to stretch it for the times when i m away from home for a long time
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Click to expand...
Click to collapse
Flash ThunderZap kernel and run trickstermod then go to specific settings, click hotplug control and in max online cpus rename from 2 to 1 that's all.

przemek4113 said:
Flash ThunderZap kernel and run trickstermod then go to specific settings, click hotplug control and in max online cpus rename from 2 to 1 that's all.
Click to expand...
Click to collapse
Thanks but that still doesnt help
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sherry_94 said:
Thanks but that still doesnt help
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Click to collapse
On which kernel you tested it? For me it works on ThunderZap 3.1 ultra kernel, see the screenshot.

Same kernel as urs
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Make sure that SuperSu is up to date. Trickster Mode relies on it to execute and hold settings.

Redzo said:
Make sure that SuperSu is up to date. Trickster Mode relies on it to execute and hold settings.
Click to expand...
Click to collapse
I flashed thunderzap again (i m a user of phantom ) .....this time it works ......its weird.....
Anyways , thanks a lot dude .....i ll post here after a day or two that how well this setting works ......is there no way to achieve this on phantom kernel ? Because all the point of disabling the second core is battery life and people say that phantom has got better battery backup .....no offence to thunderzap and i havent tested it personally
Have u been using the phone with just one core ??? If yes , then how isbthe battery ??
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No I use both cores with Phantom 4.5
Since I don't game and only use my phone for mail, surf and calls my battery is really good. I can go for 1.5 days easily. Phone is slightly overclocked overclocked as well to 1.24Ghz

Try unvolting.. & unlock on events like call, screen off, playing music, etc.. Tasker might help you with this all..
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varunpilankar said:
Try unvolting.. & unlock on events like call, screen off, playing music, etc.. Tasker might help you with this all..
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Click to collapse
I m already undervolted...,.can you explain the second part ???
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Tasker is the best app in the market.. Value for money.. You do anything with it.. You just have to work a little bit on the start..
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Related

Weird reboots?

I'm using matr1x's v22.5 jb kernel with slimbean. Whenever I try to change the CPU speeds my phone reboots and the settings are not saved. Does anyone know why this is? I've tried changing them with ROM toolbox pro and nstools but both did the same thing.
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Yeah I don't have that here... try it with setcpu too though.
Sent from my Nexus S
Will do. Might I note everything becomes unresponsive before restarting.
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Yeah no crap like that here... try setcpu or reflash kernel.
Sent from my Nexus S
Don't have any money for setcpu unfortunately, but I did manage to get my min CPU set to 200 but I can't change the max CPU. I felashed the kernel, too.
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DefinitiveX said:
Don't have any money for setcpu unfortunately, but I did manage to get my min CPU set to 200 but I can't change the max CPU. I felashed the kernel, too.
Click to expand...
Click to collapse
Are you trying to underclock? Don't.
So setting my MX CPU to 800 would not be a good idea? I'm trying to do everything I can to preserve my battery life.
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DefinitiveX said:
So setting my MX CPU to 800 would not be a good idea? I'm trying to do everything I can to preserve my battery life.
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Click to expand...
Click to collapse
Actually you will be able to underclock in my next release without any problems because I've included the bug fix for that... for now you can run it at 1Ghz.
Sent from my Nexus S
i have encountered same problem several times due to NSTool did not automatically change the kernel's default settings.
but sometimes it works and sometimes it doesn't , how strange is it ... can't really figured it out...
however, it doesn't actually caused problem just little annoying
---------- Post added at 12:54 AM ---------- Previous post was at 12:53 AM ----------
setCPU , why don't you just use NSTool ? it's free and more usable...

Kernal update

I m now on samsung infuse i997 with beanstalk 4.3.1015 by skott but phone battery draining problem is there and also a slow processing is also there. I m on 2.6 kernal.can kernal update help to increase battery life and cpu performance?
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sachinppatel16 said:
I m now on samsung infuse i997 with beanstalk 4.3.1015 by skott but phone battery draining problem is there and also a slow processing is also there. I m on 2.6 kernal.can kernal update help to increase battery life and cpu performance?
Sent from my SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
That's a negative, Ghost Rider.
What you're using is your only option.
So any other way to increase battery life and cpu performance?
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sachinppatel16 said:
So any other way to increase battery life and cpu performance?
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Click to expand...
Click to collapse
This is what you need
Default Maintenance Build
After talking with Scott about some Infuse issues there was only one memory related change between 4.2.2 and 4.3.x. I was advised to remove this change and rebuild and test. Myself and a couple others have been running this build for the last few days and it seems to me that there is definitely an improvement.
BeanStalk-4.3.1015-20131104-infuse4g.zip - 177.07 MB
There are no new Beanstalk features in this build, it is basically the same one you are running now with the one memory related change but I would still do a full wipe before flashing.
Thanks to Scott for the advice, don't forget to show your love to scott.hart.bti and donate to his diaper fund.
.....almost forgot, I put CWM v6.0.4.4 in this build
-Vaughn
Click to expand...
Click to collapse
This is a fix for the battery and performance issues. Click the link in the quote. Recommended full wipe. You can thank Vaughn aka rwaterspf1
Sry to say this but i have downloaded the package that you mentioned in above message and now using this.but basic problem is 1)it takes around 3 hour to fully charge when data network is off and it drains 15-20% prr hour in ideal condition.
2) keyboard crash happens
3) sometime back button cant work.i have to switch off and on the phone.
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Then you did something wrong.
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sachinppatel16 said:
Sry to say this but i have downloaded the package that you mentioned in above message and now using this.but basic problem is 1)it takes around 3 hour to fully charge when data network is off and it drains 15-20% prr hour in ideal condition.
2) keyboard crash happens
3) sometime back button cant work.i have to switch off and on the phone.
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Click to expand...
Click to collapse
You have posted this exact thing in at least 3 threads! Pretty annoying. Especially when you are posting the same thing but in regards to different ROMs!
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i have mentioned above three problem in 4.3.1015 rom ri8..
1st i mentioned on main page of 4.3.1015 where all are discussing about bugs or difficultues that they have found so i mentioned there.
2nd tyme someone gave me a link for tge same rom for better battery life and lag free package so i reply him same thing
and 3rd time by mistake i have pasted that commnet i also confess for that its my mistake..
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Very low Ram left 14.3.A.1.12

I ve rooted odexed indian fw with phantom kernel 4.5 . ......my ram gets very low ....see screenshots.....i ve very minimum app installs....all the bloatware is removed.....today while using camera , the ram got very very low.....even launcher starts getting killed ...i didnt ve this problem in ....1.12 fw I cant even find that what app is consuming so much ram
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sherry_94 said:
I ve rooted odexed indian fw with phantom kernel 4.5 . ....
install xposed and greenify dude.. im sure thats will help you .. greenify is app that will hibernate app that you not use and running in silence that you not notice ..
sorry bad english
Click to expand...
Click to collapse
you can uninstall apps like facebook,Google+ and any other system apps and try to install them manually and make them hibernate using Grinify!
Give the device a restart, if you keep the device running for days (without any restarts) gradually the RAM usage increases and you have less available free RAM. I can already see that the device has been running for nearly 30 hours, usually a restart once every two days is fine. Also you said you have minimal apps but these few in number apps may be huge in memory usage. Other than that I can't say much, doubt it's the kernel in this case, maybe just a one off?
Its fine now.....but the issue happened with a lot of camera usage.....the device rebooted few hours back
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It happened to while playing games for like hours. Every running app crashed including Google play store. Happens like once in a week. I'm also on .14
Update: Sorry didn't read you were on .12!
cool.gautam said:
It happened to while playing games for like hours. Every running app crashed including Google play store. Happens like once in a week. I'm also on .14
Update: Sorry didn't read you were on .12!
Click to expand...
Click to collapse
I m on .14 ......today asphalt 8 lagged like anything ...this .14 update is getting on my nerves
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sherry_94 said:
I m on .14 ......today asphalt 8 lagged like anything ...this .14 update is getting on my nerves
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Click to expand...
Click to collapse
If you are rooted remove the bloatware and set graphic settings in asphalt 8 a step down.
cool.gautam said:
If you are rooted remove the bloatware and set graphic settings in asphalt 8 a step down.
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I always run at high graphics.....phone handles it beautifully ....dont know why it just sometimes.....i think the fw update is to blame
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sherry_94 said:
I always run at high graphics.....phone handles it beautifully ....dont know why it just sometimes.....i think the fw update is to blame
Sent from my C2104 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Nah, the latest update gives us more free RAM. (atleast, me). Install Clean Master app, and keep cleaning unnecessary tasks that run in background such as Google Play Services (except when downloading), Google Search, Google+, Facebook, FB Messenger(if using), etc. Also try out greenifying (hibernating feature). Use Seeder app to reduce lag if you're facing any. Keep cleaning unnecessary junk using Clean Master app.

[SHARE][APP][PATCH] DISABLE limiting brightness //THERMAL\\.

SHARING THE APP, ALL CREDITS GO TO TWEAKERS AND OPTIMIZERS ON GOOGLE PLAY, ANY ISSUES, PLEASE WRITE THEM IN THE PLAY PAGE OF THE APP LINKED DOWN BELOW.
FIX SYSTEM CONTROL ON DECREASED BRIGHTNESS TO PREVENT HEAT
The below issue is only present on lg custom roms from 4.2 and up, thermel controls the brightness to low it down to prevent heat, this app patches the thermal to remove some vlaues.
Some advanced users use the dialler to go to the hidden menu to disable the thermal, this app is very useful for simple and fast, also to tablets with no dialler.
Hey every one,
Today, I'm going to present to you an easy way to disable the auto lowering the brightness when in 100%, and make it sit for life-long...
It's an easy way...
I HAVE NOT DEVELOPED THAT APP!!!
Its BTW already there, but i want to share it with you guys!!
Q: What is it? A: its an app called "LGBrightnessPatcher"
Q: What it does? A: it restrict the system from getting brightness decreased, when slight heat.
Q: Require root? A: of course!
Q: Does it glue the brightness to 100%? A: No, you can adjust it from the brightness slider bar...
The app patches the brightness watcher and preventing it from changing the value when the screen gets 100% after an amount of time to let the device cool down, and not to get heat...
Other than that, the patching process would not take longer than 10 seconds!! and its totally safe!! i tested it myself!!
Instructions:
1. Root your device.
2. Install the app from the links down below.
3. Give root permission grant.
4. Touch on apply permanent patch.
5. Wait 5 seconds, got a toast massage?
6. Reboot.
7. Enjoy 100% brightness without limiting!!
Before download, let me thank the developer of the app, Tweakers and Optimizers who make that app possible!!
Its an genus app BTW!!!
Links, why? you'll find it in play store: LGBrightnessPatcher
Have a good day everyone! and get your G3 brighter, i mean stick at 100% all the time...
FEEDBACK guys, i tested it in LG G PAD V500, in stock 4.2.2 and 4.4.2, hope will work for the G3...
Press thank, rate...
15/04/2015: Looks like some folks have troubles installing the patch correctly, to fix the problem install busybox from play store.
Ha..
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Worked? please feedback.
Will this work with the Optmius g3 Rom on the G2
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I think any lg has a issue, so yah...
Sent from my LG-V500 using Tapatalk
but the old lg on 4.0.4 does not...
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Doesn't work
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freakyd9984 said:
Doesn't work
Sent from my LG-D801 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Wًitch rom you're running??
are you on G2?
freakyd9984 said:
Doesn't work
Sent from my LG-D801 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
CLOUDYG3 yes I'm on G2
Jhon998 said:
Wًitch rom you're running??
are you on G2?
Click to expand...
Click to collapse
Sent from my LG-D801 using XDA Premium 4 mobile app
Thanks for this, will give it a try
jameslfc5 said:
Thanks for this, will give it a try
Click to expand...
Click to collapse
Please feedback on LG G3 D855 it is a little annoying with the brightness they should allow 100% at all times if you desire...
They should fix this...
does it work on custom roms or just stock for now?
hello00 said:
does it work on custom roms or just stock for now?
Click to expand...
Click to collapse
this problem is only present on stock roms from lg, or maybe stock based..
Thanks for this bro !
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ku340 said:
Thanks for this bro !
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Click to expand...
Click to collapse
Love to share!
Custom Rom will for sure disable this or add as an option it's a good thing it's maybe a risk that we can burn the screen in
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LastStandingDroid said:
Custom Rom will for sure disable this or add as an option it's a good thing it's maybe a risk that we can burn the screen in
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
It's not sealed from elements such as water or dust resistant purpose, so the heat should find a way out!
Jhon998 said:
It's not sealed from elements such as water or dust resistant purpose, so the heat should find a way out!
Click to expand...
Click to collapse
By coming from s2 to note II and s4 where the screen burned in its a chance this might as well. just a thought not sure mate
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LastStandingDroid said:
By coming from s2 to note II and s4 where the screen burned in its a chance this might as well. just a thought not sure mate
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
Those are also AMOLED which are notorious for burning in.
Sent from my LG-D850 using XDA Free mobile app
This display won't burn just because of high pixels, I can't believe that the display burn!

SetCPU problem

Hello guys,
Today i made a tick on set on boot and i change it to powersave than i reboot my phone. After this i think my battery going doing faster as normal. Im using Samsung Galaxy s2 stock ROM can anyone say what i need to do ?
Thanks forward
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My battery drains really much pls can anyone help me what to do? Should i change powersave to onedemand? Im really frustated right now
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Did you try force stopping apps that are running in background ? I change my cpu and voltage on mine. if you changed voltage , don't select set on boot and you need to run some apps and you can use a stability test app to see if your phone doesn't freese,restart and is stable.
You can look at this if you want to know about undervolting.
http://forum.xda-developers.com/galaxy-s3/general/guide-fastest-to-properly-undervolt-cpu-t2072087
I already fixed it, i wiped my data in recovery mod now its all ok, btw thx for your answer.
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