Hi all !
I have problem, like in title
in GSAM i have info that drain my battery
It take more power than screen.
App use--> System Android--> CPU ( 10min)/ this have 16min and when screen is off , CPU go deep sleep but this is in use.
What app or what other think use this ?
Related
I've been using an app called "OS MONITOR" https://market.android.com/details?id=com.eolwral.osmonitor&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5lb2x3cmFsLm9zbW9uaXRvciJd since I got my GN and I'm now on a mission to improve the battery life by seeing what programs I can disable/live without for the sake of battery life.
I've got the app running in the task bar and monitoring CPU usage with a refresh rate of 2 seconds.
Now from what I've noticed in battery settings, it doesnt seem to keep the phone awake and i still get 2+hours of screen time with fairly heavy usage.
Anyone familiar with the app and its power consumption?
in cpu spy i have deep sleep but in betterbatterystats dosnt, this mind is always awake?
stratoox said:
in cpu spy i have deep sleep but in betterbatterystats dosnt, this mind is always awake?
Click to expand...
Click to collapse
No. If you see any deep sleep activity in cpuspy, it means its working correctly.
I have a big battery drain problem.
When i goto sleep and wake up the next morning i loose 20%.
CPU spy says
"Unused CPU states"
1350Mhz , Deep Sleep
What does that mean ? is it going to Deep Sleep or not ?
vasilisxd said:
I have a big battery drain problem.
When i goto sleep and wake up the next morning i loose 20%.
CPU spy says
"Unused CPU states"
1350Mhz , Deep Sleep
What does that mean ? is it going to Deep Sleep or not ?
Click to expand...
Click to collapse
It's not going into deep sleep. Try a reboot or you phone is plugged on a charger then it doesn't go into deep sleep neither.
Sent from my Galaxy Nexus using xda premium
Hello guys.
I've made some tests for optimizing the battery and i've decided to share the results. I've also tested an extedend battery 2400mah. This battery needed a calibration which I'll explain here. Everything is free except for an app.
My device and settings are:
Xperia Arc S rooted, Doomkernel v22, Fw.62 GB
Governor smartassV2 1.4Ghz no overclocking
IO Scheduler Noop
I've also undervolted my CPU with -100mV for each frequency
Original Sony battery
You must have root privileges for your device.
I had the same problem with the 1% battery staying for hours with the 2400mha battery but you can solve this with a simple free application you can find on GooglePlay . The aplication name is "Battery calibration". I use the DoomKernel v22 and official android GB 2.3.4. I've made no supplementary kernel modifications for the battery calibration. Read the inside app indication for callibration.
If you have this reading problem with your battery you can use this app.
--------------------------------------------
Now lets start.
I recommend you to install the "CurrentWidget" free widget to see the current discharge rate on your screen and the voltage of the battery.
At approx. 3.5V the battery is completed discharged and the phone shuts down itself. Maximal value is 4.2V meaning the battery is fully charged.
To set up the "CurrentWidget" app, go into settings of the app and set the followings:
Update interval - 5 sec
Display Options - Widget Type -Clear Text
Display Options - Views - select Electric Current (mA) and Voltage (V)
Display Options - Customize - deselect Show last Update time and Show update now button
This widget also shows you when your battery is charging and when is discharging. The thunder sign goes green when charging and white while discharging.
This color detail is very important beacause the battery can show charged 100% but the battery is still charging for reaching the maximum capacity. Test for yourself and see.
Remember this thunder color conditions. You will be surprised.
I've attached a screenshot to see the widgets.
With the CurrentWidget you can easily optimize your android to save battery. I'm also using the free app System Tuner Task Manager Option to see the apps that are consuming Cpu and shut them down if dont needed, or uninstalling them. This is for idle mode.
I've managed to get -80mA -85mA battery drain in aireplane mode with wireless on, phone at idle and the brightness screen at 15%.
Idle means Cpu at 245Mhz and CPU load less than 5%
The -80m value you can see it on your screen if you set up the CurrentWidget widget app.
I've searched for days for such an app and it's perfect for seeing on the screen the battery drain every 5 seconds.
See attached file
I'm also using Temp+Cpu Pro Widget app for seeing the Cpu Frequency and the Cpu Load every 5 sec.
It is not recommended for the above widgets to set the update interval less than 5 sec because it is cpu consuming, resulting in higher battery drain.
With this combination of widgets you can easily find aplications that are battery friendly.
For example I've tested various movie players and there are differecies. For example Vplayer and QQplayer are not battery friendly.
You can test all the apps you use and alternatives to chose the ones that are battery friendly.
If you want , post your battery drain in aireplane mode with wireless on, phone at idle and the brightness screen at 15%.
Maybe we can save more battery.
(sorry for my english)
That's all.
What value do you have after wake up ? I have 2-5 mA. And when screen is on 60-90mA
after wake up I have 0mA even with wireless on but in airplaine mode
Can you also specify the kernel and firmware you use? I've never reached -60mA,
only -69 with wireless of, screen at minimum and in airplaine mode
Please specify the kernel and firmware if you post your results here
i will give this app a try and give u my commends guys
thanks
Someone help me! I'm facing a deep sleep issue. I have been monitoring for days and this is the result (attachment). I enabled Intel Deep Sleep before. I'm not talking about the SoT because it depends on my daily usage. But my deep sleep seems....bad. The weird thing is: CPU Spy shows deep sleep at 54% (see attachment).
My info: Z008 4.21.40.122, Boretsx kernel, Govenor interactive_pro. Ondemand seems the same.
I disabled all in Autostart manager, except Superuser, Greenify and Amplify.
The battery seems to drain faster while screen on in the time period when the deep sleep issue happens. In the time period when deep sleep issue doesn't happen, the battery drains more slowly
this is a very common issue. some people do not factory rest device after updating firmware. factory reset your device. you will definitely get the issue resolved. if that do not helps, the other thing u can try is you can let the battery drain completely. then charge it for 5 to 8 hours without turning on mobile
HungNgocPhat said:
Someone help me! I'm facing a deep sleep issue. I have been monitoring for days and this is the result (attachment). I enabled Intel Deep Sleep before. I'm not talking about the SoT because it depends on my daily usage. But my deep sleep seems....bad. The weird thing is: CPU Spy shows deep sleep at 54% (see attachment).
My info: Z008 4.21.40.122, Boretsx kernel, Govenor interactive_pro. Ondemand seems the same.
I disabled all in Autostart manager, except Superuser, Greenify and Amplify.
The battery seems to drain faster while screen on in the time period when the deep sleep issue happens. In the time period when deep sleep issue doesn't happen, the battery drains more slowly
Click to expand...
Click to collapse
If you like Stock Firmware, just flash RussianBear + Greenify + Amplify..
6-7 SOT + ~24-30h iddle.
Epic battery!
gREENNNNN said:
If you like Stock Firmware, just flash RussianBear + Greenify + Amplify..
6-7 SOT + ~24-30h iddle.
Epic battery!
Click to expand...
Click to collapse
Yes, i'm using RNB
But something weird happened. I left it charge overnight, very slowly. In the morning, it reaches 74% and now it's perfect again
7 hours of idle, battery consumed 9%.. :crying:
wakelock : https://imgur.com/a/rSHT9
(looks like problem -> job.deadline, Significant Motion Detector)
battery saving mode on before sleep.
Why does battery drain occur?