Database Users

LG G3 MM battery life

I was wondering how your battery life on marshmallow is. I installed v30c on my LG G3 yesterday and can't get more than 3 hours of sot ? even with lollipop I had better battery life..
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Same story with me. After v30c the battery life got worse for sure on my G3.
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the same 2.5 to 3 hours (lollipop had the same time)

When I get some free time I'll install v30b marshmallow to see if there's any difference
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I have similar problem. Sometimes a get great bateery live, but sometimes it just go super fast down. Like today phone was just on table and lose 30 percest of capacity in less that 3 hours.

Generaljan said:
I have similar proble. Sometimes a get great bateery live, but sometimes it just go super fast down. Like today phone was just on table and lose 30 percest of capacity in less that 3 hours.
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What firmware are you running?
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LG G3 32GB, D855, stock rom Marshmallow 6.0, V30c-EUR-XX
It is not problem of GPS, WiFi srching or Google history.
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I run 30b version, I get to 5 hours SoT, posted it before.
Imo people just revert to 30b, doing wonders for me, cheers.

kaLuta said:
I run 30b version, I get to 5 hours SoT, posted it before.
Imo people just revert to 30b, doing wonders for me, cheers.
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Did you install it via ota update or you flashed the kdz file?
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Generaljan said:
LG G3 32GB, D855, stock rom Marshmallow 6.0, V30c-EUR-XX
It is not problem of GPS, WiFi srching or Google history.
Sent from my LG-D855 using XDA-Developers mobile app
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It's just that the battery drops way too fast when the phone is in use. In standby mode the phone can last forever but when you start using it the battery drops immediately
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alexis97droso said:
It's just that the battery drops way too fast when the phone is in use. In standby mode the phone can last forever but when you start using it the battery drops immediately
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Normally after 60 min of no using phone it turn to DOZE, which is really great. But sometimes no, and it makes Android System and OS. I will make some screen shots.
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alexis97droso said:
Did you install it via ota update or you flashed the kdz file?
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I flashed with lg up. 30b eur xx.

this is bad battery life
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massaro38 said:
this is bad battery life
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Are you running v30c too?
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Mine was the same, I had updated from v30b to v30c without factory reset and battery life was horrible. Then I have factory reset, it is even better than previous versions now.

My battery life gets worse on 30c then on LP too....I do factory reset and also uninstall some apps. I notice that weather service get crazy. Look at screen shot...and my location is off.
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Yes i running 30 c
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massaro38 said:
Yes i running 30 c
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I updated to 30f and I'll let you know how it goes.. I hope the battery life is better in this version
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I highly recommend you to update to 30f the battery life is awesome.. I'm still on 100% now that I'm writing ?
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I upgraded to Marshmallow yesterday (v30d) and my battery life has been terrible so far. I drains much faster than it did with Lollipop, even when Doze is supposed to be activated. I didn't have time to do a clean install but I will probably have to if this keeps up.

【H】Switch off automatically when 2% battery remaining

I have noticed that my x play automatically switch off when battery is on 2% . Why is that happening ?
Anyone facings same issue ?
Dual sim x play
Marshmallow 6.0.1
Phn is not rooted
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jerryn70 said:
I have noticed that my x play automatically switch off when battery is on 2% . Why is that happening ?
Anyone facings same issue ?
Dual sim x play
Marshmallow 6.0.1
Phn is not rooted
Sent from my XT1562 using XDA-Developers mobile app
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What else do you want? The battery is that much low and according to the preset in rom, the phone shuts down. Nothing wrong there.
Automated reply by JARVIS

Im thinking that why its not going to 1%
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Just plug your phone when you get the 15% warning its whats recommended. Motorola made the phone shutdown at 2% so you dont fully drain the battery. 1% would probably be playing with fire.

Thanks for the advice . Will do it
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MM battery life

I keep hearing people say that their battery life heavily improved on MM. Mine sucks. And I have a new anker battery so it's not the battery. Battery is terrific on CM13 and decent on one of the 5.1.1 roms. However CM13 has too many bugs and the camera on stock MM seems way better than on the LP rom I was using. Anybody else have this crappy battery on stock MM? What gives?
Sent from my SM-N910C using XDA-Developers mobile app

carnivalrejectq said:
I keep hearing people say that their battery life heavily improved on MM. Mine sucks. And I have a new anker battery so it's not the battery. Battery is terrific on CM13 and decent on one of the 5.1.1 roms. However CM13 has too many bugs and the camera on stock MM seems way better than on the LP rom I was using. Anybody else have this crappy battery on stock MM? What gives?
Sent from my SM-N910C using XDA-Developers mobile app
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Click to collapse
My battery life is actually very good , I guess... It's around 5 -5.30 hours OST but I've rooted my phone and I've disabled some apps , so maybe the root will help you too. Btw I am using N910C STOCK XEO 6.0.1.

Yyanev said:
My battery life is actually very good , I guess... It's around 5 -5.30 hours OST but I've rooted my phone and I've disabled some apps , so maybe the root will help you too. Btw I am using N910C STOCK XEO 6.0.1.
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I'm always rooted lol, for sure. I disabled all the bloarware but haven't much disabled system apps. What did you disable?
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carnivalrejectq said:
I'm always rooted lol, for sure. I disabled all the bloarware but haven't much disabled system apps. What did you disable?
Sent from my SM-N910C using XDA-Developers mobile app
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Click to collapse
Every single Knox related nonsens and all the Google apps.I also don't use any of the motions. Shealth and Svoice are also in the trash.

Yyanev said:
Every single Knox related nonsens and all the Google apps.I also don't use any of the motions. Shealth and Svoice are also in the trash.
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Click to collapse
Alright I've deleted a ton of stuff with Root Explorer. We'll see how it goes. One thing that does happen is I'm constantly getting the refreshing sim message on the stock radio. I use a cricket sim card and if I flash the ANK5 Kitkat modem as someone suggested around here in another post then the message doesn't show up nearly as often or at all. I'm wondering.....is the Kitkat radio just better? Is the LP and MM eating battery when it's displaying that message?
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Horrendous lags and subpar performance

Hey all,
I had the s7e for a few months now.
On a fresh rom the phone flies after a few month everything starts lagging, late response of the touchscreen and typing lags are undeniable.
What am I doing wrong?
I'm using super man rom. Also tried different Roms and kernels with the same result. Can't get satisfactory performance overall.
As soon as I install my 50 apps it starts lagging.
Thanks
Sent from my SM-G935F using XDA-Developers mobile app

Try stock ROM!

exxi said:
Hey all,
I had the s7e for a few months now.
On a fresh rom the phone flies after a few month everything starts lagging, late response of the touchscreen and typing lags are undeniable.
What am I doing wrong?
I'm using super man rom. Also tried different Roms and kernels with the same result. Can't get satisfactory performance overall.
As soon as I install my 50 apps it starts lagging.
Thanks
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
Stock rom never lags! It always remains fast and no slowdowns.

Same here, have been stock since day one and no lag whatsoever. I have over 80 apps btw.

Good feedback. How can I get back to 100 percent stock?
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I'm completely stock, with the European Exynos version.
I get lagging every now and then.

Somehow my old s6 is quicker for my feeling
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Would you recommend flashing back to stock?
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exxi said:
Would you recommend flashing back to stock?
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Do a clean flash of your fav rom, but don't install xposed. Lemme know how it goes

Stock rom never lags. Either use odin to flash or use kies to restore the firmware.

thedarkmunk said:
I'm completely stock, with the European Exynos version.
I get lagging every now and then.
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Perhaps be more specific.
There is not a phone in the world that doesn't hesitate or stutter at some stage. Whilst today's ROMs and hardware are pretty efficient they can not always avoid possible software conflicts.

Over heat issue

Hi guys, I bought the phone from someone with this issue. It gets hot very fast when I use it, also when in charge, so much that sometimes I can't touch it. The battery also drains very fast when it's in use. I tried every solution on Google I could find but no luck. It also won't power on without the charger being in even when battery is fully charged. I rooted it now and want to know if I install cyanogenmod Wil maybe resolve this issue? Thanks.
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Have you tried upgrading the firmware to the latest version and performing a hard factory reset afterwards?

Yes I did.
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danny2g said:
Yes I did.
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Have you tried a different battery?

Yes I have 2
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That is strange as the only time my N910C uses allot of power is when I play 3D intensive games on it or use to work on heavy tasks.

Could this be the motherboard that's faulty or something?
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danny2g said:
Could this be the motherboard that's faulty or something?
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I also got my phone second hand from a guy and my phone also gets hot when making intensive tasks. I don't usually play games. But it gets hot when using location(Tinder). Is this related to ROM. I don't think it has to do with the motherboard although you should go and see a service!! Let me know what were your results. Thanks

Yeah, I'd take it to a Samsung Service Center and let them check it out. It could be the battery cable is loose.

So a custom rom won't fix?
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danny2g said:
So a custom rom won't fix?
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I also had the same issue when i first bought my phone 4 month ago but after the latest update the over heat problem is gone. Try to flash the stock rom through odin. Battery problem your facing it could be from the battery calibration try to drain out the battery let drain fully if your phone switched off by itself try to power it on again for many times as possible then charge your phone while it's switched off for 2 hrs power on your phone and charge it again for 30 min hopefully this will resolve the battery calibration issue.
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Try Custom Rom
danny2g said:
So a custom rom won't fix?
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You should try it out. When i a got my SM-N910F, it was a real hot headed one (on Stock 5.0.1).
After flashing a custom rom, the tempratures dropped significantly.
Currently iam running a custom kernel and undervoltet slightly. The Phone is running cool and stable.

danny2g said:
So a custom rom won't fix?
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Depends. Only in case your problem is software related. In case of an hardware defect, a custom rom won't change anything. You should monitor your GPU and CPU usage of your device. You can use apps like cpu z to measure it. When the clock speed of you CPU is constantly high even with the simplest tasks, you can consider rooting your device, flashing a custom rom/kernel and try to reduce the clock speed. This may help keeping the temperature in check but won't do anything about defective hardware.
But, as you said, this problem persists even with stock firmware (maybe the guy you bought it from flashed the wrong firmware.....) this could only have 3 reasons: 1. defective hardware, 2. defective software/wrong firmware, 3. Some of your apps in the background is going crazy (try to use better battery stats or wakelock detector for that).
Good luck.

Tried to install cyanogenmod but I get error dm vertify verification failed with reboot. I Google it and tried everything but doesn't looked like there's a fix for this. Anyone had similar issue or have a solution for this pls? Thanks.
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Try a new battery