Develop Bugs

Battery drain problems

My gpad the wifi version running Android 4.4.2 got problem in retaining battery. It drains about 4 to 5 percents of the battery when the pad is in idle for about 10 hours. The pad is new so i don't think is the app i downloaded that is causing the problems. It must be something have to do with the manufacturer. Are you folks having the same problems? May be i need to flush it and reload the android to get away the apps installed by the manufacturer. Any ideas? Thanks.

Sound better than average to me (I've had quite a few tablets&phones ... but only have this GTab for 2 days).

that is actually quite good,mine use to lose 10+%.got it to only lose about 2-3% by using clean master.just kill everything when i go sleep.give it a go.

Thanks will give it a try. There are just too much possibilities here. Need an expert to figure it out.

Download App Ops Starter from playstore. Look for apps that keep your tablet from going to sleep and turn off that setting. Also you can turn off their ability to spy on you.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

MM battery 'Over-counted' bug

To anyone who can help,
I am using @Schischu's AOSP MM rom on a T700, and I keep getting this ''Over-counted' entry in my battery log that is steadily draining my battery even when the device is idle. It appeared a few days after my first install, so I did a full data\cache\system wipe, reinstalled, and it appeared again two days later. I can't find much about it anywhere, particularly no solutions, but @SalsaForte in the ROM's thread described it to me as:
"Over-counted is not an application, it's a miscalculation based on expectations vs reality. The algorithm seems to be confused by either wrong estimations and/or wrong battery capacity."
I'm using Greenify and I'm starting to suspect it might have something to do with this, but I really can't determine where it's coming from or what triggers it. It doesn't seem to affect many others that I can find. If anyone can point me in the right direction I would really appreciate it. I've lost 5% of battery while writing this!
Thank you
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my SM-T700 using Tapatalk

Is my issue this isolated or is this just something that is understood and not discussed? I assume it's a lack of information but nonetheless the silence worries me. I realize it's a battery algorithm estimation problem and maybe a few percent is normal but it now counts for over HALF of my battery life.
Sent from my SM-T700 using Tapatalk

issue with LP custom rom

Tried few custom lollipop rom i use i have the same problem with battery. I'm not sure what is causing that. There is no issue of battery in kitkat rom(official).
What I've noticed is
- Brightness adnustment problem
- i have to press atleast 10 times to to unlock the phone
- the battery automatically gets to 100% within few minutes and again it shows the real percentage(fluctuation)
Can someone plint me in the right direction
Thanks in advance
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

hav0c977 said:
Tried few custom lollipop rom i use i have the same problem with battery. I'm not sure what is causing that. There is no issue of battery in kitkat rom(official).
What I've noticed is
- Brightness adnustment problem
- i have to press atleast 10 times to to unlock the phone
- the battery automatically gets to 100% within few minutes and again it shows the real percentage(fluctuation)
Can someone plint me in the right direction
Thanks in advance
[IMG="screenshots"]
https://drive.google.com/folderview?id=0B13gvX4z_U2_NGZwRGhWM2FCbmM[/IMG]
Click to expand...
Click to collapse
If you actually used any of AOSP-based ROMs, I could probably help you because you simply know what's not not working and what's buggy there... But with those stock-based hacks, god knows what can go wrong. Better ask on ROM thread than here in general Q&A.

[5.1.3] AndroidOS constantly downloading data in the background causing battery drain

My OnePlus 5T running the latest Oxygen OS 5.1.3 started having a battery drain issue since yesterday. Battery life went from almost 2 days to around 4-5 hours suddenly.
I checked around the phone and found out that "Android OS" is keeping the phone awake at all times since it continuously downloading some data in the background. It managed to download over a 100 GB of data in 1 day.
I've tried factory resetting the phone but the the problem came back in a few hours and it's managed to download around 13 GB again in the last 3 hours. I'm not aware of a way to figure out what exactly is being downloaded. Is there a way I can trace exactly what's happening in the background so that I can look for a fix?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Hmm, very interesting...
I'd suggest installing ES explorer. The app tracks the storage space and will give you a report on big files as well as the new ones.

it must be an app reported as androidOS
check your installed apps 3rd party and make a screenshot for use may be we can choose it out

If you click on Android OS in data usage, it will show what things goes under Android OS. Maybe one of those has the answer.

Miui 10.3 "Android System" Battery Drain

Hy guys!
My Redmi 7 has an issue because "Android System" is Draining my Battery like Hell even in idle Mode my Phone getting hot.
I reflashed the whole rom with MiFlash Tool but the problem is still there.
Anyone faceing this issue too?
Any possible fix?

Which rom do you have?
With official 10.3.1.0 pfleuxm stand by is phenomenal, and i use bt for audio all the time

Im facing this issue. No solution for now

I fixed it in MiuiMiX first version, the one that i shared with gsi, n more in a second version that I shared only on telegram for now
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

I'm on 10.3.10 Stable (Global) and everything seems normal. My phone never gets warm unless I play games.
With or without wifi, it can last at least a day on standby.

Darth Bidder said:
I'm on 10.3.10 Stable (Global) and everything seems normal. My phone never gets warm unless I play games.
With or without wifi, it can last at least a day on standby.
Click to expand...
Click to collapse
I testing deep sleep, not bad to lose 6/7% in 14 h without Android system or Google services let lose battery