LG V20 Korean varian F800L CPU usage constantly high - LG V20 Guides, News, & Discussion

Hi, recently i have problem with my phone. The battery is always drain so fast, one charge can be long for 2 or 3 hours max with moderate usage (no gaming). I check using cpu monitor the cpu usage always higher than 50 persen often at 60 or 80 persen.
I try to change the battery, but no visible differences appear.
Below i attached screenshot.
Please help, hard reset and flash new rom is currently not feasible option as my laptop just broken last week.
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are you root? what version android you using?

paul999 said:
are you root? what version android you using?
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Yes rooted, im still on nougat 7.0.

try install greenify, see if that helps. also use titanium backup freeze some unwanted apps
btw what rom you using?

paul999 said:
try install greenify, see if that helps. also use titanium backup freeze some unwanted apps
btw what rom you using?
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I've try using greenify and it sure extend the battery life a little bit but it doesn't stop the cpu usage that is always more than 60 persen (74 persen average cufrently).
I will try titanium backup

it dosent go back down to 307 mhz? somthing maybe wrong with the cpu setting. try kernel auditor app and use different governor settings

Related

CPU acting up??

I purchased SetCPU about two weeks ago. I stopped using it because my phone started to get choppy, so i disabled all my profiles and disables start at boot. I kept the widget alive cause i had a free space on my widget screen but since i installed that, i see that the CPU stays a lot at this speed. I rarely see it at 1500mhz. Not sure if its normal
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could be that widget isn't refreshing because app is no lo.Ger installed, which is probably the case
yes it is refreshing because the temps keep changing, the app is installed, i just disabled it from managing my cpu but its still there. also, if you knew how setcpu works youd know the max is the highest frequency allowed and the low, the lowest, it is not by any mean a indication of current mhz, so something keeps changing my cpu profile...but what?
polish_pat said:
I purchased SetCPU about two weeks ago. I stopped using it because my phone started to get choppy, so i disabled all my profiles and disables start at boot. I kept the widget alive cause i had a free space on my widget screen but since i installed that, i see that the CPU stays a lot at this speed. I rarely see it at 1500mhz. Not sure if its normal
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You can check your CPU levels with the app cpuspy on the market.
Sent from my SAMSUNG-SGH-I727 using XDA App

[Q] Battery issues :/

Recently have installed "[ROM] Android Revolution HD 7.3 | ICS | High Quality & Performance | Legendary"
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I did a clean Inltall. Using 4ext recovery (latest build)
Everything is great, but I can't seem to make the battery work as it supposed to... Whenever I'm charging it, it never charges to 100%, it goes up to a max of 80%, then if I reboot, it starts showing 100%, I did the Battery Calibration routine a couple of time, didn't work for me :/
Any suggestions ?
Try wiping battery stats in 4ext
Sent from my Sensation using XDA Premium 4 mobile app
most people(including me)have this issue
but after some time it reaches at 100%
no solution for it yet
rzr86 said:
most people(including me)have this issue
but after some time it reaches at 100%
no solution for it yet
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Should I change the kernel in order to make the battery life as long as possible? if yes, could you please link one?
NiTrO_Vlr said:
Should I change the kernel in order to make the battery life as long as possible? if yes, could you please link one?
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if you are coming from a fresh install give to the battery 4-5 circle charges and then see how the battery behaves
don't change kernel for now

Custom kernels

Anybody knows any custom kernel for lollipop 5.0.2 single sim? Recently been playing around with the cpu governor and i/o scheduler and i want to try out other new and tweaked governors which seems to improve the performance and stability. Just a side note, i got about 4hrs on screen time with wifi for my phone so is this good?
i hope someone develop a new kernel for the one E8
about battery life i get about 5:30 ~ 6:20 screen on time on wifi
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Eiad Ajam said:
i hope someone develop a new kernel for the one E8
about battery life i get about 5:30 ~ 6:20 screen on time on wifi
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Are you rooted? Did you tweaked your phone? Do you let the battery saver to limit the cpu to lower frequency to get more battery life? I find that having to limit the cpu makes the phone laggy when multitasking.
JuzARandomGuy said:
Are you rooted? Did you tweaked your phone? Do you let the battery saver to limit the cpu to lower frequency to get more battery life? I find that having to limit the cpu makes the phone laggy when multitasking.
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Yes i'm rooted but using stock rom
Power saver only works @ 14% battery
I'm just using greenify to hibernate unwanted apps
Sent from my HTC One_E8 using XDA Free mobile app

10h battery life in H955 eur 6.0 MM

Good stats for this phone, but the overheating is annoying
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And how many screen on ? (most important) 4h for me
Screen on 2 hours in the morning and 3/4 after, MM is great with the battery, but i miss root access
i got between 2 and 4 hours depending on signal strength... for me there is no improvement in MM to LP.. but i think there can be if we could only limit the screentouch boost and/or the max frequencies of booth clusters
close pokemon go
Mine on Lollipop, with root and greenify along with lux free version :laugh:
how do u get this battery life?
whoami_amiu said:
Mine on Lollipop, with root and greenify along with lux free version :laugh:
View attachment 3879260
View attachment 3879261
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im on lollipop too. 5.1.1zv6 ls996 rooted i get like 3 hours sot and the phone drains on standby too. help me
sheikh.sami17 said:
im on lollipop too. 5.1.1zv6 ls996 rooted i get like 3 hours sot and the phone drains on standby too. help me
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Check out which apps are draining the most battery. Then select them to sleep via Greenify. Whenever you put your phone on standby, select the Greenify button shortcut instead of double tapping your screen to turn off. And use a normal charger instead of the fast charger that comes in the box, whenever possible. Only use your fast charger when urgency occurs.

[App suggestions?] manage wakelocks // show processes CPU usage

Hi, I have two questions:
1) Good app to manage/disable/show all the wakelocks?
I used Amplify and Servicely years back, but both of the apps have not been updated recently and I don't think they work anymore on Android 13.
2) Good app to show processes CPU usage, like this:
I used https://play.google.com/store/apps/details?id=com.eolwral.osmonitor
But it doesn't work anymore on Android 13, the app got last updated in 2016.
It showed all the different processes, and how much CPU Usage % they are using.
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Anybody knows?
Thanks in advance
PS: I am rooted, Android 13.
lendmeanythingNgetricher said:
Hi, I have two questions:
1) Good app to manage/disable/show all the wakelocks?
I used Amplify and Servicely years back, but both of the apps have not been updated recently and I don't think they work anymore on Android 13.
2) Good app to show processes CPU usage, like this:
I used https://play.google.com/store/apps/details?id=com.eolwral.osmonitor
But it doesn't work anymore on Android 13, the app got last updated in 2016.
It showed all the different processes, and how much CPU Usage % they are using.
View attachment 5939125
Anybody knows?
Thanks in advance
PS: I am rooted, Android 13.
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1) Wakelock detector
2)Try the Profiler app here at XDA

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