LG P990 battery drain when the overclock to 1.4GHz.
I think the kernel I used support overclock to 1.4GHz. But it happens that battery drain so serious that I cannot even charge the phone?
I am using LG android 4.1 rom. Anyone faced similar problem and know how to solve? thanks
Its known that higher OC = higher drain. But the drain shouldnt be so much massive.. Try to check with BBS what OS using your battery..
Sent from my LG-P990 using xda app-developers app
thx for suggestion, I am now using BBS to check battery state.
But the most weird thing is that, if i stick to no overclock, the battery life has no problem.
BBS result: I found that if i overclock, the mobile cannot deep sleep. Or in fact, if I overclock to 1.3GHz, set as interactive mode. The CPU keeps at 1.3GHz for most time.
So that's your problem.
Look here http://forum.xda-developers.com/showthread.php?p=75
Use trickster mod app and set min/high frequencies and on governor control setting choose on over which load your cpu will go on high/max frequencies....
Sent from my LG-P990 using Tapatalk
sokinso said:
So that's your problem.
Look here http://forum.xda-developers.com/showthread.php?p=75
Use trickster mod app and set min/high frequencies and on governor control setting choose on over which load your cpu will go on high/max frequencies....
Sent from my LG-P990 using Tapatalk
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I guess i find the problem.
The media server is draining the battery.
As far as I did not listen to music, it is ok.
But if I use EsExploer or playerpro to play a music for an hour. The BetterBatteryState showed that the CPU freq keeps at 1GHz for an hour.
What can I do to solve the problem? I googled a lot, including "repair" all music on sdcard, etc, many so called solutions did not solve the problem. thanks
Related
Hello, today i was browsing the net and then my GNote suddendly became slow...
i had rooted it with superOneClick, and i hadn't had any problem till now. I installed SetCPU and i saw it is running at 200/500mhz. How can i solve this problem? I tried to reboot many times and i pulled out the battery, but nothing changed.
I previously had installed cpu tuner, but also uninstalled it without problems and when the slow down started, i hadn't any overclock app on my phone. Thanks!
You have to scale it up to 1400MHz again using SetCPU. Since you don't have a clue on using it, i recommend that you uninstall it after you've clocked it to its normal state.
maybe it was low on power and it started using system power saving
It is charging (65%) although the battery level decreases...
And i used scale it up to 1400mhz, but nothing changes, only for a few seconds it runs normally and than back to be laggy
It seems that something is fighting against setcpu, any clues? I think that with a hard reset i will solve the problem, but this is my last willing.
And I installed setcpu after the lag started, i wanted to see the clock of the cpu because it was too slow.
Don't use SetCPU or any OC tools to check the CPU. Install Elixir 2 from the Market and see if it goes up to 1400MHz when you stress the phone.
Sent from my GT-N7000 using xda premium
So I've been running XenonHD for about a day now and have started messing around with overclocking and underclocking. I have been using tasker to set the cpu max and min per app that way I could save battery and also be overclocked while playing games and very underclocked while on social apps. this has been working great overall but, after testing underclocked at between 96mHz and 1134mHz using the hotplug governor and it being fine for several hours i decided to have it set on boot and discovered that it reboots every time just after syncing the SIM card and regaining signal. I'm wondering weather anyone can explain this to me as it runs perfectly fine as long as i don't set it on boot?
Sent from my Atrix HD using xda app-developers app
Hogman500 said:
So I've been running XenonHD for about a day now and have started messing around with overclocking and underclocking. I have been using tasker to set the cpu max and min per app that way I could save battery and also be overclocked while playing games and very underclocked while on social apps. this has been working great overall but, after testing underclocked at between 96mHz and 1134mHz using the hotplug governor and it being fine for several hours i decided to have it set on boot and discovered that it reboots every time just after syncing the SIM card and regaining signal. I'm wondering weather anyone can explain this to me as it runs perfectly fine as long as i don't set it on boot?
Sent from my Atrix HD using xda app-developers app
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PAC was doing that for me, but it was because my voltage settings were too low. It could be something simple like your phone needs the full power and the set on boot takes that away.
I don't know what app you're using, but try a different one. Could just be whatever app your using doesn't like the phone/rom combo.
Our phone also responds best to interactive and interactive based governors.
Tasker only changes the clock when a game is opened or when a social app is opened, the only setting effecting it on boot is the performance tab in settings I have it at the same frequency with the interactive governor also set on boot and it reboots fine now. Could the hotswap governor make it need more power than interactive and cause it to reboot?
Sent from my Atrix HD using xda app-developers app
HI I am having heavy battery drain
running version from 15/03/2014
I had a maybe 3 minute phone call but still the phone app has eaten up 37% followed by 31% android system
total 72% left after 1h36min
This is a new behavior, up to last week it all worked smooth.
the CPU governor in nofrills CPU is now set to performance since on demand or power saving make the phone very sluggish
Also Video app is not working, just crashes same result in Focal
Any ideas or tips?
Thanks Merlin
You do realize the performance CPU governor makes the CPU constantly run at 1 GHz? This will of course drain your battery.
Sent from Tapatalk on my GT-I8190 running MaclawStudio's Carbon 4.4.2
merlin2380 said:
HI I am having heavy battery drain
running version from 15/03/2014
I had a maybe 3 minute phone call but still the phone app has eaten up 37% followed by 31% android system
total 72% left after 1h36min
This is a new behavior, up to last week it all worked smooth.
the CPU governor in nofrills CPU is now set to performance since on demand or power saving make the phone very sluggish
Also Video app is not working, just crashes same result in Focal
Any ideas or tips?
Thanks Merlin
Click to expand...
Click to collapse
It's maybe the 1GHz bug. The 1 GHz bug cause the heavy battery drain. Try this, turn off wifi and reboot.
its 1ghz bug if you are using ondemand. but i hope you know performance governor keeps cpu freq. at 1000mhz.
im using abbysplug/sio governor. and my battery lasts for 18 hours.(wifi or mobile data on. sms Messaging. whatsapp. facebook games rarely)
Sent from my GT-I8190
factorexh said:
its 1ghz bug if you are using ondemand. but i hope you know performance governor keeps cpu freq. at 1000mhz.
im using abbysplug/sio governor. and my battery lasts for 18 hours.(wifi or mobile data on. sms Messaging. whatsapp. facebook games rarely)
Sent from my GT-I8190
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Can you tell me pls , what is abbysplug and how can i install it?
demonijum said:
Can you tell me pls , what is abbysplug and how can i install it?
Click to expand...
Click to collapse
abbyssplug change the processor performance. You can find it in Settings > performance > processor > CPU governor
go tp settings>about phone and press repeatly to build number. you will see "you are a Developer now" text. go back. performance menu must be appear. you can set it there cpu governor.
Sent from my GT-I8190
factorexh said:
its 1ghz bug if you are using ondemand. but i hope you know performance governor keeps cpu freq. at 1000mhz.
im using abbysplug/sio governor. and my battery lasts for 18 hours.(wifi or mobile data on. sms Messaging. whatsapp. facebook games rarely)
Sent from my GT-I8190
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A fellow user thankfully redirected me to this thread and told me about this governor setting you mentioned above and i must ask you some questions if you dont mind of course
1- What's the difference between Abbysplug and Powersave governor? I have my phone underclocked at 200 at all times and the sluggish speed never seemed to bother me much, so is there a difference between these 2 governors when it's at 200 all the time?
2- Have uninstalled/frozen/disabled any system or built in apps?
3- You leave the mobile data on for 18 and the battery lasts????
Please give me your exact settings, man; i'm desperate. :crying:
Hi guys!
I'm on iHackers 4.1 using doomkernel v21... I'm really suffering from battery drain these days...
I noticed that the core 0 is only on maximum frequency (2419Mhz) and core 2 jumps to 1728Mhz and down to stopped.
this problem end only when the governor is Powersave ( cant stay on this governor because its so laggy ).
i used too many different governors and I/Os...
the problem still stands.
what to do ?
Did you install any kernel tweak app and active some option? Try factory reset or fresh install rom.
Sent from my C6903 using XDA Free mobile app
NiM72NiK said:
Hi guys!
I'm on iHackers 4.1 using doomkernel v21... I'm really suffering from battery drain these days...
I noticed that the core 0 is only on maximum frequency (2419Mhz) and core 2 jumps to 1728Mhz and down to stopped.
this problem end only when the governor is Powersave ( cant stay on this governor because its so laggy ).
i used too many different governors and I/Os...
the problem still stands.
what to do ?
Click to expand...
Click to collapse
Try app called Wakelock detector, it may help you.
The last days my girlfriend is complaining about battery drain in her i8190. I installed No-Frills CPU and it seems that the min CPU frequency is stuck at 1GHZ. Applying the 200MHz setting does nothing, when i restart the app i see that the min freq is 1ghz again. The phone is with stock rooted firmware (XXAMJ3).
Any ideas about this really annoying problem?
Flash framework in odin
send for I8190N CM11 using XDA Premium 4 mobile app
pang34 said:
Flash framework in odin
send for I8190N CM11 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks for your answer but i am a newbie fish i didn't understand that. What am i supposed to flash?
@volanis1980
Tell your girlfriend, she should reboot her phone with Wi-FI OFF. This will solve the problem
xXPR0T0TYPEXx said:
@volanis1980
Tell your girlfriend, she should reboot her phone with Wi-FI OFF. This will solve the problem
Click to expand...
Click to collapse
Unfortunately that didn't work! Any other ideas?
volanis1980 said:
Unfortunately that didn't work! Any other ideas?
Click to expand...
Click to collapse
Did you or your girlfriend change the CPU governor to performance? No-frills CPU control can change the CPU governor. Try it out
Or
Set the phone in airplane mode and reboot the phone if it still didn't work then please attach/send some screenshots from the battery statistics in settings > battery in this thread.
P.S : Download "CPU spy" from play store and check if only 1GHz is in use.
She hasn't change the cpu governor (was with ondemand). The trick with airplane mode didn't work either!
These are two screens from no frills and cpuz where you can see the problem. I checked yesterday the real battery performance, it didn't seem that bad. Was 100% to 35% in about 9 hours with 2 hours screen on time. But isn't that strange, the min freq bug?
volanis1980 said:
She hasn't change the cpu governor (was with ondemand). The trick with airplane mode didn't work either!
These are two screens from no frills and cpuz where you can see the problem. I checked yesterday the real battery performance, it didn't seem that bad. Was 100% to 35% in about 9 hours with 2 hours screen on time. But isn't that strange, the min freq bug?
Click to expand...
Click to collapse
that is an unnormal behaviour. I think it is app-related.
try THIS to see which apk´s wake your phone up.
I installed wakelock detector but i don't see something strange.
Really frustrating, i can't find any solution!
volanis1980 said:
I installed wakelock detector but i don't see something strange.
Really frustrating, i can't find any solution!
Click to expand...
Click to collapse
noLED 107x (a playing tool in my opinion)
Handcent 104x (stoneage)
... many wakelocks
btw who uses sms in this time ?
use threema and greenify noLED
m.
if you still have problem try to change govenor and i/o schedular then switch wifi off then reboot.