Abnormal battery life on stock 4.0.2? - Samsung Galaxy Nexus

Lately, I noticed my battery has been dying much faster than normal. I got the phone maybe like 3 weeks ago, and it was lasting longer. I'm not sure if it's some app I downloaded or just the bad radios in 4.0.2 causing me to keep searching for signal, but it's definitely impacted how much I use my phone.
Anyone know what's going on? Or if theres some known issue with this?
Attached are some pictures of the running applications and the battery charts.

8.5hrs with 31% is pretty good to me.
You should look at my battery, 5hrs down to 16% (I have all active sync disabled, turned of 4G AND screen brightness only at like 5% for the entire time.)
*sigh*

If you look that is almost all standby time, which should be lasting way longer.

That's not horrible but you should look into what's waking up your phone so often.
Whats your screen-on time there? It looks like its really low.
---------- Post added at 08:43 PM ---------- Previous post was at 08:42 PM ----------
MilkPudding said:
8.5hrs with 31% is pretty good to me.
You should look at my battery, 5hrs down to 16% (I have all active sync disabled, turned of 4G AND screen brightness only at like 5% for the entire time.)
*sigh*
Click to expand...
Click to collapse
You have a major hardware or software issue. That is not normal.

martonikaj said:
That's not horrible but you should look into what's waking up your phone so often.
Whats your screen-on time there? It looks like its really low.
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Click to collapse
It was at about 25 minutes of screen-on, but the keep-awake on the android OS was an hour. Could this be the culprit?

jadesocket said:
It was at about 25 minutes of screen-on, but the keep-awake on the android OS was an hour. Could this be the culprit?
Click to expand...
Click to collapse
Well look at your "awake" bar. Something is consistently waking the phone. Just syncing email etc wouldn't keep it awake that long. Its another app.
Use something like "BetterBatteryStats" to monitor microscopically whats waking the device.

Thanks, I'll use that app and post results.
Another thing is I looked at the cell standby, and it told me that 25% of the time it did not have signal. Could searching for signal cause the intense battery usage?

jadesocket said:
Thanks, I'll use that app and post results.
Another thing is I looked at the cell standby, and it told me that 25% of the time it did not have signal. Could searching for signal cause the intense battery usage?
Click to expand...
Click to collapse
yes, absolutely
90% of battery problems are either user installed app or radio related so far on the nexus thread

jadesocket said:
Thanks, I'll use that app and post results.
Another thing is I looked at the cell standby, and it told me that 25% of the time it did not have signal. Could searching for signal cause the intense battery usage?
Click to expand...
Click to collapse
Looks like you had some times of bad signal based on your screenshots, but not the entire time.
Bottom line your phone should be idling much better than that. Granted I'm on GSM and not LTE, but when I turn off my screen and let it idle (i.e. forget to plug it in over night) the graph is almost flat. It will idle forever. Yours is not seeming to do that.

reboot..
I reboot my phone twice a week. It works really good.
Battery after a reboot and 9 hours standby. 96%
Without a reboot 70%
Big difference..
Sent from my Galaxy Nexus using XDA App

martonikaj said:
That's not horrible but you should look into what's waking up your phone so often.
Whats your screen-on time there? It looks like its really low.
---------- Post added at 08:43 PM ---------- Previous post was at 08:42 PM ----------
You have a major hardware or software issue. That is not normal.
Click to expand...
Click to collapse
After much testing, I found out the anti-theft feature in Avast! is causing the massive battery drain. It prevents the phone from going to sleep.

Ow that sucks well out with that app, I use avg very good. Also I get an average battery usage of 3hours screen on time.
That's with most syncs on also wifi and GPS are always on.
Usually its bad apps that can't handle ics
Sent from my Galaxy Nexus using xda premium

I'm also using Avast but I think my awake pattern fairly falls in line with the screen on pattern. Twice out of the 2 months I've owned my nexus the battery has drained really fast - normally I will get about 28 hours. Any ideas?

Related

Battery life issues? Try this.

I just got my GS3 about four days ago.I noticed just like many people out there, that my battery wasn't lasting as long.After some research I found that doing a factory reset solved the problems.I'm getting 15+ hours now with moderate to slightly heavy use. Before I did this my battery would lose 40% with very light to moderate use in about 1hr 30mins.
No root.
Settings>Back up and reset>factory reset>wait for reboot>set up phone(just the initial setup)>turn off>remove battery and reinsert>boot back up (this is what I did)
How my phone was setup(sync,use etc.)
This is without power saving mode.
GPS: off
Wifi: on,because I havent gone out much these last few days(but off when I do)
Brightness:No more than 20% usually at 10%
I live in a LTE area just in case.
Moderate texting.
No gaming.
1 Call for about 30mins.
Moderate to heavy browsing.
Skype call for about 30mins.
Bluetooth: only on during 30min call.
Apps that sync:
Scope:every hour(syncs tumblr and facebook)
Facebook:every 2 hours
Weather:every 6 hours
Google account sync is on.
Email syncs once a day.
I barely receive gmail so I only get a notification from it once or twice a day.
During the night my phone lost about 14% (45% to 31%).
DISCLAIMER:I CANNOT GUARANTEE THIS WILL WORK EVEN THOUGH FOR A DECENT AMOUNT OF PEOPLE IT HAS,DON'T BLAME ME IF IT DOESN'T AND FOR THE TIME LOST IN YOU TRYING THIS.
Its still good to give it a try.
thats sad as heck man, you ruining a good phone doing all that, either man up get a new extended battery or root your phone and undervolt that crap.
G1_enthusiast said:
thats sad as heck man, you ruining a good phone doing all that, either man up get a new extended battery or root your phone and undervolt that crap.
Click to expand...
Click to collapse
Ummmm..….. what??
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
G1_enthusiast said:
thats sad as heck man, you ruining a good phone doing all that, either man up get a new extended battery or root your phone and undervolt that crap.
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Click to collapse
This is just for testing. As it would reflect my "regular" use.
You have a wake lock your phone never sleeps.
SightSeeker said:
You have a wake lock your phone never sleeps.
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Click to collapse
How did you identify that?
DudeWatsThat said:
How did you identify that?
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Click to collapse
See the awake bar on your battery screenshot? That means your phone was on all day and night; it never went into deep sleep mode. When your phone is awake it uses practically the same amount of battery with the screen off as it would with the screen on, minus the display usage.
dyno0919 said:
See the awake bar on your batter screenshot? That means your phone was on all day and night; it never went into deep sleep mode. When your phone is awake it uses practically the same amount of battery with the screen off as it would with the screen on, minus the display usage.
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Click to collapse
Yea damn thats a lot. Also the auto update apps, just turn those to manual. No need to get Facebook stuff every 2 hours when you know you'll check it sometime during the day. Same with weather.
dyno0919 said:
See the awake bar on your batter screenshot? That means your phone was on all day and night; it never went into deep sleep mode. When your phone is awake it uses practically the same amount of battery with the screen off as it would with the screen on, minus the display usage.
Click to expand...
Click to collapse
So this was do to all the things syncing right? I read the better battery stats thread,i'm going to give that a try to see what it is exactly.
Elite49 said:
Yea damn thats a lot. Also the auto update apps, just turn those to manual. No need to get Facebook stuff every 2 hours when you know you'll check it sometime during the day. Same with weather.
Click to expand...
Click to collapse
This was just for testing purposes I understand that without all that the phone would last much longer. But its a GS3 so I wanted to see what it was capable of. My thinking is if it got 15+ hours with all those things auto updating imagine without.
I lose 1% an hour in standby. Maybe slightly less. Tuchmi with faux. Samsung garbage removed.
That whole post is pointless.
Charging up while phone off to see if there's any battery improvement.
DudeWatsThat said:
This was just for testing purposes I understand that without all that the phone would last much longer. But its a GS3 so I wanted to see what it was capable of. My thinking is if it got 15+ hours with all those things auto updating imagine without.
Click to expand...
Click to collapse
DudeWatsThat said:
Charging up while phone off to see if there's any battery improvement.
Click to expand...
Click to collapse
Still doesn't solve your wake lock problem. I would get on that or you will continue to get poor battery life.
SightSeeker said:
Still doesn't solve your wake lock problem. I would get on that or you will continue to get poor battery life.
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Click to collapse
Strange thing is even with the wake lock it got 15hrs. Shouldn't disabling the auto updates solve that? If not I think the wake lock was due to the cell standby bug.
DudeWatsThat said:
Strange thing is even with the wake lock it got 15hrs. Shouldn't disabling the auto updates solve that? If not I think the wake lock was due to the cell standby bug.
Click to expand...
Click to collapse
It should still sleep unless you are constantly updating every minute you have something else going on. Cell standby is just a measurement bug. Even if you patch it your battery life will be the same. When I let mine go without charging I got the same screen time but over a day between charges so you are losing probably 25% or so from it.
mbc663 said:
That whole post is pointless.
Click to expand...
Click to collapse
Almost as much as your post
Horrible Battery!
Rooted my SG3 and have noticed a large battery drain. Unplugged from charging to a full charge and left phone off and it sat on standby mode. 3 hours later after NO USE it is down 20%. This doesn't seem normal. 29% is due to cell standby and 25% is android OS. On Wifi at home too, so I don't think its struggling for signal. Any ideas?

Battery Life

What kind of battery life are you guys getting?
On good days, this is what I am able to get.
Houstonn's JB Rom
Attached are 2 sets of screenshots. Just look at the time to tell what set the picture is part of
Bad batterytime!
jiexi said:
What kind of battery life are you guys getting?
On good days, this is what I am able to get.
Houstonn's JB Rom
Attached are 2 sets of screenshots. Just look at the time to tell what set the picture is part of
Click to expand...
Click to collapse
I dont get it.. I got the phone 3 days ago, but if Im lucky, the phone lasts for maybe 6-7 hours?
It gets extremely hot when used in couple of minutes, and its like the battery is drained by something hidden.
On a night it loses about 6-7% in 6-8 hours of standby with data etc turned off
I have turned push, sync, NFC, smart screen and all that "smart" stuff off.. so I have no idea bout what drains the battery. Even the screen is on 50% and auto -_-
I have the korean version (I think?) the european version - bought in Denmaek, stock. Not rooted or anything - but is it possible to root the EU/KR edition or is it only for the Canada/Sprint edition?
Same for me. Hes obviously not using hes phone much and not on LTE.
The battery life of G on LTE is really terrible.
By the way mo on arent hot last days, probably they fixed it.
Web via LTE eats like 15%-20% per hour, reading a book on small bright is 3%-4% per hour
Tim4 said:
Same for me. Hes obviously not using hes phone much and not on LTE.
The battery life of G on LTE is really terrible.
By the way mo on arent hot last days, probably they fixed it.
Web via LTE eats like 15%-20% per hour, reading a book on small bright is 3%-4% per hour
Click to expand...
Click to collapse
Is there any way to tunr of LTE/4G then? I'd rather have good battery and like 20mbit than a few hours battery and 45-50mbit download speed .. :laugh:
Battery life is consistently around 11.5-13 hrs with moderate to heavy usage.
My battery is crap too sometimes is ok ..
but it is just screen what drains .. and + if u browsing internet and u have flash enabled it is big drainer added .. needs more cpu power..
if u put mobile on eco mode turn down screen to 25%-30% turn all radios off u should be fine
download apps like battery calibration . or battery stats or juice defender
NickereN2O said:
I dont get it.. I got the phone 3 days ago, but if Im lucky, the phone lasts for maybe 6-7 hours?
It gets extremely hot when used in couple of minutes, and its like the battery is drained by something hidden.
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Click to collapse
I'm really not an expert at this. I have also just opened my Optimus G, so I can't share my personal experience with this phone. However, the battery of my Lumia 920 needed around a week to function properly. The first three days I got heating and drain, almost 10% per hour, but now the phone lasts easily for two days with light usage. I was looking everywhere on different forums for hidden factors draining the battery, until I found a comment, where someone described this phenomenon: he said that a battery needs around 12 full cycles of drain and full recharge before optimal performance can be obtained. So from now on I will be more patient.
Then again, I'm new here, so other opinions are welcome.
eeemm that is not true i had phones over years and batt been always same..
it is all about usage ..
jut do test charge it fully and dont do nothing with it just ocasional phone calls and sms's and ull see then..
Sent from my LG-E975 using xda app-developers app
For me on jb v03 I get around 18-19 hours with around 3 hours screen time, but agree its all about usage.
I mean if you leave your phone off most of the day with your wifi and data turned off it will drain very slowly..
I find the biggest drain is always screen, cellular connection especially when you have poor signal, and wakelocks.
szaboagoston said:
I'm really not an expert at this. I have also just opened my Optimus G, so I can't share my personal experience with this phone. However, the battery of my Lumia 920 needed around a week to function properly. The first three days I got heating and drain, almost 10% per hour, but now the phone lasts easily for two days with light usage. I was looking everywhere on different forums for hidden factors draining the battery, until I found a comment, where someone described this phenomenon: he said that a battery needs around 12 full cycles of drain and full recharge before optimal performance can be obtained. So from now on I will be more patient.
Then again, I'm new here, so other opinions are welcome.
Click to expand...
Click to collapse
I had same xperience with my iPhone 5 so I hope its the same with my LG.
But for know I've installed JuiceDefender and disabled LTE (HSDAP+ i fast enough for my needs on the phone anyway)
exactly this is my problem ..
we traveling to the places while am in work and there are areas where is poor signal or no signal that means phone automaticaly boost its signal which is very big drain and if your mobile has no signal at all and u obviously set to automatic search it searching searching and draining hell lot!
Sent from my LG-E975 using xda app-developers app
---------- Post added at 09:09 AM ---------- Previous post was at 09:07 AM ----------
this is true as well 4g signal is even stronger signal as previous 2g 3g drains so much plus when u surfing on the net!
when 4g will be standard the manufs will have to make new generation of batteries to stay last longer o LTE..
Sent from my LG-E975 using xda app-developers app
Phone idle is draining battery for me. Any suggestions?
https://www.dropbox.com/s/k7bi3x4r8gk80pn/2013-04-15-09-44-47.jpg
I've already installed most of "LG" apps that were preinstalled on the phone.
Phone idle 28%
Screen 17%
Cell standby 17%
weaselEST said:
Phone idle is draining battery for me. Any suggestions?
I've already installed most of "LG" apps that were preinstalled on the phone.
Phone idle 28%
Screen 17%
Cell standby 17%
Click to expand...
Click to collapse
Phone idle refers to the amount of battery cell radios are using up when the phone is sleeping. I would recommend moving to an area with better reception and disabling data when unneeded.
Data is disabled (and wifi).
battery life is fantastic, i get roughly 5 hours on screen time, when i finish work i have 70 - 80% battery with 1.5 hours screen time
My battery life on CM.
Disappointed kinda, expected great improvement compared to stock rom
After few weeks of heavy usage, I am noticing the battery performance to improve considerably, I'm running stock 4.1.2. V10D

Battery draining on Cellular Network even no SIM card inserted

just fully charged it last night, play a bit, battery was at 90% when i went to bed, wifi was on, i even had the juice defender installed.
when i got up this morning (6 hr sleep), the battery has 50% left! when i check the battery usage, Cellular Network is the one used battery most, says 30%, then Phone idle came second with 25%. is that normal? ( I don't think so...) even the phone in idle mode it used that much battery? and even i don't have a SIM card in the phone, the Cellular Network still consuming battery?
Sounds like it was searching for the network all night. I would hope it'd be smart enough to just stop, but apparently not! I'm sure it'd sleep like a baby in airplane mode.
crisahan said:
just fully charged it last night, play a bit, battery was at 90% when i went to bed, wifi was on, i even had the juice defender installed.
when i got up this morning (6 hr sleep), the battery has 50% left! when i check the battery usage, Cellular Network is the one used battery most, says 30%, then Phone idle came second with 25%. is that normal? ( I don't think so...) even the phone in idle mode it used that much battery? and even i don't have a SIM card in the phone, the Cellular Network still consuming battery?
Click to expand...
Click to collapse
If the radio is on it'll consume power - and with no SIM card inserted, unless you enter airplane mode, it'll leave the radio on for emergency calls.
Might even consume MORE power in that configuration. I've noticed that Qualcomm devices often behave badly in terms of power consumption when they don't have a SIM.
Yep, way more. I work in AK and you often leave coverage, do so without going in to airplane and the battery will plummet as quickly as if you are on an active call because your phone is constantly searching for a network. Some phone will search for a while and then take a break and resume after a set interval. These are not as bad but you're still way ahead of the game going to airplane until you get in coverage.
Some people are not aware that you can go into airplane and then turn on WiFi after.
Anyone else have OppoKinectService.apk show up as a major contributor towards battery drain? When I look at my battery consumption history its always between 30%-40%. Does anyone know what that app does or controls?
Isn't that the service which controls the off screen gestures?
Sent from my X9006 using XDA Premium 4 mobile app
AngryHapposai said:
Isn't that the service which controls the off screen gestures?
Sent from my X9006 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Not sure to be honest. I have all gestures turned off and yet I still have the drain. Only gesture I have enabled still is knock on/off. That can't account for that much drain. Unless they are still working out the kinks in color OS
You're either out our you're in because enabling one requires the phone to standby for a potential input every bit as much as enabling them all. You do benefit from killing the voice because the phone no longer has to keep a live mic going or use cycles trying to parse out whether you did or did not use the trigger phrase.
dc82 said:
Anyone else have OppoKinectService.apk show up as a major contributor towards battery drain? When I look at my battery consumption history its always between 30%-40%. Does anyone know what that app does or controls?
Click to expand...
Click to collapse
Yes, I posted on the Oppo Google+ community yesterday on this very thing. My battery life is atrocious! I even reloaded the phone after a few days (to rule out an app). I have tried everything under the sun to improve the battery performance, even turning the LTE off and going with Edge service - made very little difference. I love the hardware, but this is ridiculous. I understand each phone has its nuance, but there is a limit. Thankfully, Oppo included an extra battery. Perhaps with this freebie, they acknowledge battery drain? Thankful for the rapid charger too. I hope a firmware release is on the way that will address the battery drain issues.
krabman said:
You're either out our you're in because enabling one requires the phone to standby for a potential input every bit as much as enabling them all. You do benefit from killing the voice because the phone no longer has to keep a live mic going or use cycles trying to parse out whether you did or did not use the trigger phrase.
Click to expand...
Click to collapse
I've done a hard reset and disables all gestures so will run it for a day and see.
---------- Post added at 08:34 AM ---------- Previous post was at 08:32 AM ----------
morphius1966 said:
Yes, I posted on the Oppo Google+ community yesterday on this very thing. My battery life is atrocious! I even reloaded the phone after a few days (to rule out an app). I have tried everything under the sun to improve the battery performance, even turning the LTE off and going with Edge service - made very little difference. I love the hardware, but this is ridiculous. I understand each phone has its nuance, but there is a limit. Thankfully, Oppo included an extra battery. Perhaps with this freebie, they acknowledge battery drain? Thankful for the rapid charger too. I hope a firmware release is on the way that will address the battery drain issues.
Click to expand...
Click to collapse
I don't get poor battery life by any means. I got 13+ hours yesterday with 7+ hours of on screen time. I just want to know where that drain is coming from and if it can be avoided and yield better battery life.
dc82 said:
I've done a hard reset and disables all gestures so will run it for a day and see.
---------- Post added at 08:34 AM ---------- Previous post was at 08:32 AM ----------
I don't get poor battery life by any means. I got 13+ hours yesterday with 7+ hours of on screen time. I just want to know where that drain is coming from and if it can be avoided and yield better battery life.
Click to expand...
Click to collapse
Wow, 7 hrs screen time is incredible. You must have everything off, Greenfield, etc...
farfromovin said:
Wow, 7 hrs screen time is incredible. You must have everything off, Greenfield, etc...
Click to expand...
Click to collapse
At that point I still had the knock on/off gesture enabled. I just had other gestures off. After disabling the knock feature I noticed the OppoKinectService stopped appearing in my battery manager so I guess that solves that.
dc82 said:
I've done a hard reset and disables all gestures so will run it for a day and see.
---------- Post added at 08:34 AM ---------- Previous post was at 08:32 AM ----------
I don't get poor battery life by any means. I got 13+ hours yesterday with 7+ hours of on screen time. I just want to know where that drain is coming from and if it can be avoided and yield better battery life.
Click to expand...
Click to collapse
Screenshot please :fingers-crossed:
Boes40 said:
Screenshot please :fingers-crossed:
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Click to collapse
Shows a little over 6 hours. I didn't take another screen shot before reseting and recharging the phone but by end of it I was right at 7 hours.
dc82 said:
Shows a little over 6 hours. I didn't take another screen shot before reseting and recharging the phone but by end of it I was right at 7 hours.
Click to expand...
Click to collapse
Thanks, do you also have one of the history details?
Boes40 said:
Thanks, do you also have one of the history details?
Click to expand...
Click to collapse
Nope
So what's your secret @dc82?
Strange you have the OppoKinectService listed in your battery stats, I have all the gestures on and never see that.
But I, and I think many others, aren't seeing anywhere near the screen battery time you're getting.
What else have you configured/disabled? Which software version?
seanpr123 said:
So what's your secret @dc82?
Strange you have the OppoKinectService listed in your battery stats, I have all the gestures on and never see that.
But I, and I think many others, aren't seeing anywhere near the screen battery time you're getting.
What else have you configured/disabled? Which software version?
Click to expand...
Click to collapse
i normarlly have over 3hrs screen on time during my 1st week with 7a.
phone used time from 17~30 hrs depends on my usage. but generally i think the battery is very good.
and strangely enough, when i leave the phone idle (during my sleep) , it seems to drain faster than when i use the phone during the day? anyone else have the same experience?
Yes, the reports on poor standby are so ubiquitous that I'm pretty sure the rare few who are claiming otherwise don't know what they are talking about or are mistaken. It was mentioned in every single review that bothered to mention standby at all so you can figure you have a known issue(s) affecting all devices.

[Q] How is the battery in G3?

How is the battery? Should I buy this phone?
I usually get 17 to 18hrs, heavy usage but no game play
Battery life is very good with custom Rom, custom kernel, some disabled services...
I love battery life, I can easily get 2 days with a single charge, wifi or 3G all the time. No games though. What is more strange is that 3G doesnt drain my battery at all.
Lavoslav said:
I love battery life, I can easily get 2 days with a single charge, wifi or 3G all the time. No games though. What is more strange is that 3G doesnt drain my battery at all.
Click to expand...
Click to collapse
aids said:
Battery life is very good with custom Rom, custom kernel, some disabled services...
Click to expand...
Click to collapse
ipguy said:
I usually get 17 to 18hrs, heavy usage but no game play
Click to expand...
Click to collapse
But what about screen on time? How much you get? And Im gonna use clean lg Rome.
Lol2323 said:
But what about screen on time? How much you get? And Im gonna use clean lg Rome.
Click to expand...
Click to collapse
Most people get about 4-5 hours of SoT on a charge. I find I can only achieve this when I have the backlight set on a low setting. I usually have it somewhere between 0-30% and the phone can last me about 30 hours on a charge. I usually charge when I'm around 15-20% though so I could technically go to about 36 hours but I don't like waiting until I'm fully depleted to recharge. If you're a daily charger, the battery life on this phone will be completely fine for most days.
(The 4-5 hours of SoT is for when the battery gets completely depleted, not what I get around 20% battery left)
If you're planning to play games most of the time, than this is not the phone for you. Games just drain the battery, I don't think it will last for more than 2, maybe 3 hours while gaming. For everything else, battery is very good.
Sent from my LG G3 using Tapatalk
Battery gets winged about on this phone alot.
Myself i find it amazing - if im just using basic stuff on it every couple of hours i could easily get 3 days out of it, on standby it drains about 1% every 7 hours - that was after i used greenify.
Wifi and 3g just sitting on dont seem to affect it at all
---------- Post added at 10:28 PM ---------- Previous post was at 10:27 PM ----------
aids said:
Battery life is very good with custom Rom, custom kernel, some disabled services...
Click to expand...
Click to collapse
Wow 6 hours screen on - most i think ive seen
TwinHeadedEagle said:
If you're planning to play games most of the time, than this is not the phone for you. Games just drain the battery, I don't think it will last for more than 2, maybe 3 hours while gaming. For everything else, battery is very good.
Sent from my LG G3 using Tapatalk
Click to expand...
Click to collapse
Not at all for gaming. Maybe just one lite game once a day.
TwinHeadedEagle said:
If you're planning to play games most of the time, than this is not the phone for you. Games just drain the battery, I don't think it will last for more than 2, maybe 3 hours while gaming. For everything else, battery is very good.
Sent from my LG G3 using Tapatalk
Click to expand...
Click to collapse
Japultra said:
Most people get about 4-5 hours of SoT on a charge. I find I can only achieve this when I have the backlight set on a low setting. I usually have it somewhere between 0-30% and the phone can last me about 30 hours on a charge. I usually charge when I'm around 15-20% though so I could technically go to about 36 hours but I don't like waiting until I'm fully depleted to recharge. If you're a daily charger, the battery life on this phone will be completely fine for most days.
(The 4-5 hours of SoT is for when the battery gets completely depleted, not what I get around 20% battery left)
Click to expand...
Click to collapse
So battery is ok?
With sync on, brightness on auto on around 50%, some gaming, mostly low usage you can get 24 hours of the thing.
The battery is not "excellent" but it's good enough.
The battery has always been really excellent for me. Most days, I can go without charge at least until 10:30 at night, and I am a very heavy user. I have gotten over 6.5 hrs on screen time on multiple occasions. That said, my brightness settings are usually quite low, 0-30% range, and the screen still consumes about 57% of my battery usage.
The best was 112 hours, but it was a week with a lot of stuff to do and little attention paid towards the phone...usually I get 3-4 days, so 70-90 hours with medium usage, wi-fi or data used during day and all communication turned of at night. I am very pleased of the battery life of G3
I'm mostly through the day in a 4g environment with 50-70% signal strength (unscientific on what the phone shows). guess that accounts to the battery life, most likely on 3g I would squeeze more out of it, but it's not all "dandy" and "overwhelming".
---------- Post added at 10:20 PM ---------- Previous post was at 10:11 PM ----------
This was today, good, but low screen on time... I should reach the 24 h mark with that usage but if I would stress the thing more...
It depends on the service your getting. If I'm in a good service area it lasts forever. It's comparable to my m8 and m7 and Galaxy s3. Not much more or less.
If you do decide to buy this amazing piece of tech, download deep sleep battery saver. I noticed about a 20 percent increase in standby time.
Sent from my AWESOME G3!!!
Lol2323 said:
How is the battery? Should I buy this phone?
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I myself have the G2 and it's excellent from the specifications, everything amazing. It should even have better battery life than the G3 because of the resolution.
Anyhow I would say never LG again! The software is a mess. It's slow, laggy, bloated and has an awful design. Of course you can use Aosp roms but guess what? LG has closed sourced drivers so using an aosp rom will ruin your camera quality and battery life. It's really sad. Such an amazing phone, but ruined by the software
Janine Belle said:
I myself have the G2 and it's excellent from the specifications, everything amazing. It should even have better battery life than the G3 because of the resolution.
Anyhow I would say never LG again! The software is a mess. It's slow, laggy, bloated and has an awful design. Of course you can use Aosp roms but guess what? LG has closed sourced drivers so using an aosp rom will ruin your camera quality and battery life. It's really sad. Such an amazing phone, but ruined by the software
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I ran G3 firmware port on g2. Was just as good. Lol. Mostly anyway. But im hardcore into specs on paper. (I know) lol smh..I'm totally an upgrade hound. I snag every one. Nexus 6 by end of Nov. Lol
Sent from rotary technology Phone
Droid2drummer said:
I ran G3 firmware port on g2. Was just as good. Lol. Mostly anyway. But im hardcore into specs on paper. (I know) lol smh..I'm totally an upgrade hound. I snag every one. Nexus 6 by end of Nov. Lol
Sent from rotary technology Phone
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I ran the G3 port too, but the difference is marginal. And it's very slow, loading caller, contacts or settings shows that LG can make one of the fastest snapdragons as "fast" as the smartphones four years ago lol. I think in the end nexus devices are the best, as they have clean and updated firmware as well as tons of good and usable custom roms.
---------- Post added at 09:34 PM ---------- Previous post was at 09:32 PM ----------
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aids said:
Battery life is very good with custom Rom, custom kernel, some disabled services...
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---------- Post added at 09:38 PM ---------- Previous post was at 09:34 PM ----------
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aids said:
Battery life is very good with custom Rom, custom kernel, some disabled services...
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life battery is gooooooooood.. name rom custom ??

Asus Zenwatch Battery Saving Tips?

Hey everyone, I've noticed that the Asus Zenwatch has very quick battery drainage, for me at least. I don't have any apps installed on it, and the watch face I have isn't too intense. Anyways, I was wondering if anybody had some tips for me on how to conserve battery for the watch.
P.S. I have stay awake disabled, brightness all the way down, and some other common battery saving tips.
Give it a day or two. The first day the battery seems to drain quickly then you get decent battery life. I put my watch on at 7:30 am and now at 10 PM it is at 47% battery. I do nothing special in regards to battery saving besides setting the brightness to 1, as indoors all day i find that plenty bright.
I do regular stuff like check several messages and Google Now cards throughout the day., and control music for an hour or two.
I've had the watch for about a week now (got it as a gift for Christmas) and it still seems to drain quite quickly.
Know of any reason why this could be happening?
P.S. I have the watch on from about 6:30 A.M to about 3-4 P.M and it will have about 50-40% battery left.
It doesn't help you much, but I have found mine to have surprisingly good battery. I have had it about a week now and I generally take it offer the charger at 6:30am and put it back on the charger at 11:00pm with ~30% battery still left. I use it pretty often during the day and have the ambient mode on all day. The only real action I have taken with battery life in mind is that I do avoid the "bright" faces.
What doe the Android Wear app on your phone say is using the most battery on the watch? That is probably where I would start.
xLOLxTSNOOPS said:
I've had the watch for about a week now...I have the watch on from about 6:30 A.M to about 3-4 P.M and it will have about 50-40% battery left.
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Has your watch updated to 5.0.1? Maybe that could be the problem. I don't have screen always on, mainly use it for notifications (I get maybe a couple of dozen per day), and mine uses less than 3% battery power per hour. I nearly always have at least 70% left at bedtime.
Yes, my watch is 5.0.1. I don't have the watch always on either, and I only use mine to check the time to be honest. Not really notifications too much.
Here is my Battery Status page. There isn't much that it can tell me, sadly.
Hmm. Which watchface? There clearly seems to be something wrong there.
I use a custom watch face created with Intellicom. The only moving thing on there is the digital numbers changing and battery percentage changing. It's also semi-dark.
I don't see anything online about Intellicom being particularly bad on battery. It definitely seems like you're losing battery about twice as fast as you should, though. I'm afraid I don't have any other ideas at the moment. Here's my battery usage today so far:
Wow, that's crazy! Hopefully something will happen, or I find out if something is causing such a battery drain. Thanks for trying though!
xLOLxTSNOOPS said:
Wow, that's crazy! Hopefully something will happen, or I find out if something is causing such a battery drain. Thanks for trying though!
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Just curious, any progress or change on your problem?
It has gotten much better. It doesn't go down nearly as fast as it did. I don't know what it was, but yeah.
Hey, my watch has gotten worse with battery. Dramatically worse. I'm losing about 10 to 15 percent per hour even with notifications off. I do use always on but a few weeks ago was getting better life.
Would apps like instaweather drain even if they aren't the active watch face?
adamandro12 said:
Hey, my watch has gotten worse with battery. Dramatically worse. I'm losing about 10 to 15 percent per hour even with notifications off. I do use always on but a few weeks ago was getting better life.
Would apps like instaweather drain even if they aren't the active watch face?
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Well it depends, do you get notification and such on your watch throughout the day?
I get 3-6 notifications an hour I would guess.
---------- Post added at 09:57 PM ---------- Previous post was at 09:57 PM ----------
I don't get notifications from the weather app, no.
adamandro12 said:
I get 3-6 notifications an hour I would guess.
---------- Post added at 09:57 PM ---------- Previous post was at 09:57 PM ----------
I don't get notifications from the weather app, no.
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Could you send a screenshot of your watch battery manager?
I think you're referring to this. I recharged to 100 about 6 hours ago and have barely used it since other than to check a few notifications. I run always on with a mostly black screen but have tried other screens to rule out that as the change. Brightness set at 3. But as I said, I was getting better life until a week or two ago.
Thx

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