Still on XWKI4 - Galaxy S II General

XWKI4 still has high battery usage with Android OS.
Battery doesnt last 3 days! :/

1 day is enough for me with my usage. But 3 days? Why do u buy a galaxy s 2 for anyway?
Sent from my GT-I9100 using Tapatalk

Man, 3 days is not enough???? Have you ever had a smartphone with 3G before?????
Sent from my GT-I9100 using xda premium

Haha... That to with a 4.3in screen. I get a good 24 hours of Usage + standby. More than enough in my eyes for a smartphone.

I'm on XWKI4, easily get 2 days use with data, bluetooth and wifi always on, with light/moderate use... fantastic rom!

On your question, I would answer with another question: what phone you had before?
However, my battery lasts three days and several hours with WiFi active 3G, some music, some movee.
Without 3G and WiFi, just calling and being called (no 3g, no wifi, just some photo) today (6 days 20 hours) i have 40% battery........and i have to say OMFG !!! i love this phone!!!
Original ROM XWKI4, 2.3.4
PS: before i had HD2 ) owners know what I mean, but still can not let go of him, this phone also has its advantages beyond the battery.

this is a sarcastic thread surely?

lol made me laugh, I suppose any rom which doesn't give you 3 days with 7 hours screen on time is crap.
Sent from my GT-I9100 using Tapatalk

ok ok i get it... i just commented that android os is highest consuming thing

Buy a Dock
It's not about Android OS, it's about overpowered smartphones. Battery technology simply doesn't keep the pace of the hungry for power.
I used an iPhone 3G in 2009 for months and the battery life was a ****ing piece of ****. I remember people saying at the time: "Apple needs a phone that lasts at least a full time work day." Then my Moto Milestone and Nexus One lasted one day and I was very happy.
Now my SGS2 its almost 50% at midnight with a lot of use and I'm VERY satisfied with it.
My solution for you? Buy a charging dock, put it next to your bed and never think its a problem to leave the phone there when you're going to sleep. That's a WIN for me.
I don't use cables at all, principally for charging.

thanks for the tip

Related

Battery life sucks

Just got the phone 2 days ago and the battery life does not look very promising. Phone can only last about 15hrs after a full charge with light wifi/3g usage and no auto sync. Quite disappointing.
kiwi45 said:
Just got the phone 2 days ago and the battery life does not look very promising. Phone can only last about 15hrs after a full charge with light wifi/3g usage and no auto sync. Quite disappointing.
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I remember my X10 having the same problems when I got it, give it a a few weeks and it should start giving you better battery life. If that doesn't solve it, I remember a firmware update for the x10 that came out that improved the battery life a lot, so maybe they could do that for the Arc.
kiwi45 said:
Just got the phone 2 days ago and the battery life does not look very promising. Phone can only last about 15hrs after a full charge with light wifi/3g usage and no auto sync. Quite disappointing.
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The battery should improove, I got mine on Monday.
I charged mine on Wensday morning and it lasted until Friday morning, with backround
sync on, 2G the first day, 3G on all second day, some sms, listning to music and a call
both through skype over WiFi and normal, both calls lasted over an hour.
I read somewhere this phone doesn't have "Auto brightness"? maybe this is why battery is poor.
syl0n said:
I read somewhere this phone doesn't have "Auto brightness"? maybe this is why battery is poor.
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It does, it's just subtle. You have to actually be looking for it, and there's no way to disable it.
Does anyone know if there gonna be released a battery for arc with higher mAh?
Which battery does the model includes?
Also I saw BA750 with 1500 mAh.
I'm having a similar problems with Battery life, gets to 7% within 14 hours - not what I expected since the battery seems fairly large.
I have wifi on, GPS off, bluetooth off, Push email on, a number of calls through the day. Very disappointing at the moment.
I remember somewhere reading about how to charge the battery properly, I did it on my HTC Desire, it probably gave me like another 20% after doing it - if anyone knows please let me know... I think it went something like:
1. Charge the phone whilst the phone is off
2. When fully charged pull the power and turn on
3. connect the power again until fully charged
4... can't remember the rest or even if the above was correct?
If you want longer battery life for the times when going near a electric socket is not an option, just do what I did whenever I went travelling somewhere - buy an additional battery, charge it and keep it in your bag or whatever, and then just pull it out when your battery dies.
As for battery life of smartphones in general, I had pleasure of toying around with x10 and my x8, the battery life fluctuated at times. In the start it barely lasted a day or two without usage, now my x8 can usually go for like 5 days without charging.
It's deffo very weird, but whatever.
refract said:
If you want longer battery life for the times when going near a electric socket is not an option, just do what I did whenever I went travelling somewhere - buy an additional battery, charge it and keep it in your bag or whatever, and then just pull it out when your battery dies.
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That's a good suggestion - however it isn't really what I am after, I need my phone to last until bed time before I charge it.
Now I know this is a new phone and we all go a bit nuts when we get them, using them heavy, seeing what they can do etc - buy yesterday I made a point of using my phone exactly how I normally use my phone (once the novelty has worn off) and the battery life is POOR!
Yeah well, in my experience, battery tends to start being a lot better after a week of owning a device, at least when it comes to mobile phones.
I'm not the type of guy who acts like a little child when he gets his new toy ( in this case, a mobile phone ), so I'd like to believe my experiences can be used as sort of a benchmark in these cases.
As I said, both x8 and x10 batteries lasted very little for me in the beginning, gradually expanding later on - x10 could last 2-3 days without charging with just moderate usage ( SMS, maybe a bit of web browsing + few phonecalls ), while x8 would last 3-5.
Just report back a bit later if the battery life improved a bit.
When I get my Arc after it gets released here in Croatia, I'll do my own review of it.
Im usually really positiv about anything I buy (since I inform myself about possible disadvantages) but the battery life sure is not good at all.
Its ok, but cant call it good.
Still the device itself is quite astonishing.
Edit: switching to GSM only has given me quite a boost in stamina !
and that my dear friends is another reason why i want a neo 23% smaller screen ... more pocket friendly lol.
xilw3r said:
and that my dear friends is another reason why i want a neo 23% smaller screen ... more pocket friendly lol.
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and thats the reason why I got myself an Arc, larger screen and not chubby ;-)
Sent from my Xperia Arc.
I'm finding the battery life better than my X10 so I'm more than happy with it!
kiyu727 said:
and thats the reason why I got myself an Arc, larger screen and not chubby ;-)
Sent from my Xperia Arc.
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touche.
that chubbyness of neo aint no chubbyness its 13 mm thick in the fattest place which is still not much. my mom uses P1, now THATS chubby xD
xilw3r said:
touche.
that chubbyness of neo aint no chubbyness its 13 mm thick in the fattest place which is still not much. my mom uses P1, now THATS chubby xD
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Well compared to the Arc, it feels chubby in my opinion. Im very sensitive about that
I've got 35% battery after 13 hours use. Thats texting, few phone calls, fb, twitter and a few games and wifi. I'm more than happy about that.
Sent from my Xperia Arc using XDA App
I can't complain about battery life. I've had wifi on since I turned it on, data on, skype on, bin on fb and twitter, internet etc, played a few games and still battery is on 51%. Considering the phone is brand spanking new, I am very happy with it.
Btw, has anyone else noticed the stream of iphone apps now appearing on android. Back in the day when I had an Ipod touch, I had a game called Tap Tap Revenge. N you'll never guess what I just found
Like the x10 it would take some time for the battery to work well, as the phone is quite busy in the background when you start using it for the first time. Give it a couple of days and report if your lifetime starts improving.
Sent from my X10i using Tapatalk
I agree with everyone here.. even with P1i being chubby ( I miss those days )
as everyone said give it some time and it will improve a lot...
at first my battery lasted like 14 hours ( constant usage everything on, 3G, auto-syncing... you name it )
However, I tested my phone yesterday and found out that for the first two hours it lost 2 percent with just 10 minutes whatsapp chatting, everything on, GPS wifi... etc.... So its stand by is very good.... 9 hours chatting using whatsapp, browsing and checking XDA app and I still got 60% to go

YABB Yet Another Battery *****ing Thread

Gawdang battery, lasted too long!
So my first android was the nexus one, then the galaxy s, then the nexus S. I am used to the "fantastic" battery life of android phones. So yesterday I was deciding on whether to get the galaxy nexus to continue the tradition, but decided to get the note instead.
I want to do the right thing and that is to do a full charge and full discharge on the first few rounds of battery life but it took AGES for it to discharge fully. I am so pleased with this, I now have better battery life than my wife's iphone.
******** If you see the battery chart, I could not resist playing with the phone so did a little charge there. I am also trying to avoid root as long as possible, after the so call "stock vanilla" experience, its nice to have toggles on the notification without jumping through loops
Wow. 6 hours. That's impressive
Sent from my GT-I9100
And that is on stock. I wonder if I flash a custom kernel, would I be able to get better? Overall very happy. On my second trip of full term charge to empty.
Sent from my GT-N7000 using Tapatalk
5 hours screen on only took 37% of your juice? 5 hours with kill almost 100% of mine! whats wrong with my note?
Sent from my GT-N7000 using XDA Premium App
How the hell...
Sent from my GT-N7000 using xda premium
That's good to hear, getting my Note in 2 days and I can't wait. Been trolling the forums and hearing a lot of good things
I got my Note on Thursday morning. I didn't have time to set it up until Friday evening. I fully charged the battery first. I've got gmail and twitter syncing, and bluetooth and wifi on. I've made a few calls and showed it off to my family on Christmas Eve. It hasn't been heavy use by any stretch, but I have yet to recharge the battery - it's at 33% right now with screen on time of just over three hours. I'm pretty satisfied so far.
gaolinde said:
5 hours screen on only took 37% of your juice? 5 hours with kill almost 100% of mine! whats wrong with my note?
Sent from my GT-N7000 using XDA Premium App
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You see from the screenshot that he was charging for a while.
So I don't understand this thread. How can you know how long battery last for if you part charge it?
Not much to understand, my friend. This thread was not made to prove anything, just to show I am real happy with my phone. You are completely right, I did charge it in the middle, I was transfering songs and movies out from the computer and forgot to take it off the usb.
I am now on the second from full to zero. Lets see how much screen time I can get, but already its a winner for me. 77% with 10h on battery and 1h 39m screen time.
Happy holidays all.
GallardosEggrollShop said:
That's good to hear, getting my Note in 2 days and I can't wait. Been trolling the forums and hearing a lot of good things
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dwboston said:
I got my Note on Thursday morning. I didn't have time to set it up until Friday evening. I fully charged the battery first. I've got gmail and twitter syncing, and bluetooth and wifi on. I've made a few calls and showed it off to my family on Christmas Eve. It hasn't been heavy use by any stretch, but I have yet to recharge the battery - it's at 33% right now with screen on time of just over three hours. I'm pretty satisfied so far.
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Congrats on your new purchases, may you have much joy with it, like I do mine.
i got the note a few days ago and im very pleased with the battery usage. right now on normal usage im on 48 hours of on time, with 40% battery left. display is the biggest usage of course, and has been on 2.5 hours. ive done lots of installing via wifi and playing with new apps and running games, and a few calls, etc. my old galaxy s would get 48 hours only with very minimal usage and nowhere near 2.5 hours of the display on.
So I am now on my 2nd discharge or 3rd and I rooted it, so there was a whole lot of plugging in and adb and stuff, but I think on a real discharge I can get away with about 4 hours screen time, that is stretching it i think but, generally still very very happy with it. Compared to the nexus S and the galaxy s before, this is heaven for me. I still maintain its better than the wife's 4S
Wow. It sounds like a lot of us with battery problems might still have half full batteries falsely claiming to be empty. Aside from turning off the heater function, this might be the next big explaination of "poor battery"
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Lol at heater function.
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Sorry but I find this hilarious

I've been seeing numerous posts in different threads by people bragging about their battery life and how their battery lasts 43 days and still has like 19% left and such. Usually a picture attached or something. Funny part is at what point is that impressive when you don't use your phone!? If you only use it as a book end or paper weight its really not that great that your battery lasts long.
From the Beast : Galaxy Note
no kidding... i haven't gone a day without having to recharge my phone. i can hardly put this thing down!
Yeah a heavy user has to charge nightly...i think people don't use their phones much for a day just for a screenshot....lol
Man, here I thought it was just me! I have to charge mine every day as well, though I use a pair of Motorola bluetooth headphones to listen to music at work all day.
i have to charge mine twice daily, i just can't get my hands off it
Featherbeard said:
Man, here I thought it was just me! I have to charge mine every day as well, though I use a pair of Motorola bluetooth headphones to listen to music at work all day.
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I can't remember the model what ones and how do you like them?
Sent from my GT-N7000 using Tapatalk
sprintuser1977 said:
how their battery lasts 43 days and still has like 19% left and such.
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43 days??? No way!
DMax99 said:
43 days??? No way!
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Lol, I know man its insane ain't it
From the Beast : Galaxy Note
Lol 43 days is hilarious, I have 3 batteries and 2 charger cradles, I love this thing so much that I can't bear putting it down and this way all I have to do is swap batteries around, cbf waiting for the device to take its time charging lol
Sent from my GT-N7000 using XDA App
I charge twice a day!
I am not complaining about the battery life, considering how hardly i put my phone down, i might have to charge 4time a day with any other phone.
Sent from my GT-N7000 using xda premium
I just don't see the point of having a device like the Note if you're not going to utilize it. Get a damn slivr or sumfin.
From the Beast : Galaxy Note
I have a mate's Note (now and ex-iPhone user ) and having rooted and set it up for him, I will give it back soon. He does not care if it is this week or next . Frankly I can't see how he can wait that long!
BUT, having tried this out, we are on 3 1/2 days now with 70% battery left ....
I'm sorry, but I call stinky sticky diarrhea if you claim more than a full day of battery on heavy use. There is no way.
From the Beast : Galaxy Note
My battery, post root, gives the following stats:
On for 13 hours,
Data mostly Wifi, Push Sync on, FB, Twitter syncs hourly. No GPS
Voice Calls : 36 minutes
Display On : 3 hours 14 minutes
Battery left : 33%
I think this is the best battery I've every had. Can't really complain. Though do find some people's claim of battery lasting two days bit over the top.
Though, must say, saw remarkable difference post root.
Ciao.
Sent from my GT-N7000 using XDA App
sprintuser1977 said:
I've been seeing numerous posts in different threads by people bragging about their battery life and how their battery lasts 43 days and still has like 19% left and such. Usually a picture attached or something. Funny part is at what point is that impressive when you don't use your phone!? If you only use it as a book end or paper weight its really not that great that your battery lasts long.
From the Beast : Galaxy Note
Click to expand...
Click to collapse
the biggest use is so that you have a clean slate to determine what minimum drain is. I.e. do you have a rogue app bleeding battery.
turning on things/running apps will of course use battery - but you should be able to break it down to what is using how much.
I find it equally amusing that you had to start a thread to laugh at people claiming great battery life. I mean talk of the irony here.
No, I dont get 43 days of standby. But it does last me one full day with heavy use (no GPS). Even if I have more than 50% left on easy sunday, I would still connect it to charger before going to bed. Regardless of what phone I have, I like the assurance of getting out of home with full battery. I even charge my secondary Nokia daily which can go 5 days easy without recharge.
But that does not mean you need to make laughing stock out of people who dont use their phones heavily and get days of standby. My friend goes 2 days on his note without recharge. He is just a moderate user who does not use 3G, but still loves his Note.
More like 43 hours. Must be a typo. 43 days is super ultra exaggeration to the max.
Yes, sarcasm and joking around is just so wrong and terrible. Give me a break. With all the trolling, flaming, name calling and other bull that goes on a little light hearted laughter is needed. Get the corn cob out of ...
..nevermind
And our definition of heavy use is way different or there's no way you'd go a full day
From the Beast : Galaxy Note
sprintuser1977 said:
Yes, sarcasm and joking around is just so wrong and terrible. Give me a break. With all the trolling, flaming, name calling and other bull that goes on a little light hearted laughter is needed. Get the corn cob out of ...
..nevermind
And our definition of heavy use is way different or there's no way you'd go a full day
From the Beast : Galaxy Note
Click to expand...
Click to collapse
If you call close to 5 hours of screen time, couple of hours of music, 20-30 odd minutes of youtube video, 2+ hours of calls, 2 gmail and one company email account with sync on as light use, then sure. Our definitions are different.
There are 2 ways to use your phone. without giving it a second thought, and secondly learning to use the things at your disposal to intelligently manage your battery.
Most of the sites I read / follow have their own apps or pulse support. I use pulse rather than standard browser and set it to dark mode(it uses black background in dark mode ). Use applications of my daily newspaper with dark background support, use dark skin, turn on wifi only when I need to download some heavy stuff and keep it on 3G network for syncing (3G standby actually uses less power than wifi kept on and data needed for sync is very less. Using wifi for that is waste of battery resources).
Same with Tapatalk Pro. I use it in black background mode.
There are easy ways to save battery with AMOLED displays and it is to use darker background wherever possible.
You do this and even with heavy use you can easily go 1 full day on note. As long as you dont touch GPS, its all good. If you use GPS for even 30-60 minutes a day, there is no way even note will last one day.
Same with camera. Too much video recording and your battery will go down. These 2 things I dont use too much every day. Mostly camera is for snaps only and short 2-3 minutes clips once or twice a week.
With this use I am left with more than 20% battery by the time its time to go to bed. Thats enough. This is first phone other than iPhone that has given this much backup time. My SGS2 needed recharging in car on my way back home.
This is all on checkrom with FM2.0 kernel with on demand governor. (This is the best combination that I have settled on. Tried every ROM in the developer section and every kernel. Nothing gives battery life like this particular combination on my Note. I would love to see your usage statistics and see how you are eating your battery.
mine is around 15hrs of medium usage with office exchange email connected with 3G 24/7. i did saw few Note user posted the SS about their battery life lasting for almost 3 days. the story is completely unacceptable coz we all knew that 3G draining our battery alot. As usual, the screen display is the top in my battery usage report.

All batteries aren't equal

I always wondered why some SGS3 users seemed to have great battery life and others didn't then I found out why for myself. I had my S3 for maybe 5 days then managed to crack the screen from a short fall (the screen is really too delicate) so had it replaced through my insurance. I returned the broken device but kept the accessories including the battery of which I now have two...yeah! The battery from the replacement device always drained entirely too much on standby time and gave me roughly 12 hours on moderate use. The original battery routinely gave me 17+ hours on moderate and had exceptional standby time. I subsequently returned to using my original battery and enjoying great battery life on my replacement phone.
leo876 said:
I always wondered why some SGS3 users seemed to have great battery life and others didn't then I found out why for myself. I had my S3 for maybe 5 days then managed to crack the screen from a short fall (the screen is really too delicate) so had it replaced through my insurance. I returned the broken device but kept the accessories including the battery of which I now have two...yeah! The battery from the replacement device always drained entirely too much on standby time and gave me roughly 12 hours on moderate use. The original battery routinely gave me 17+ hours on moderate and had exceptional standby time. I subsequently returned to using my original battery and enjoying great battery life on my replacement phone.
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Click to collapse
ya i'm with you there cause a lot of people complain about battery life but mine seems to be great yes i can drop my phone from 80-60% in 2 to 3 hours but thats extremely heavy use where if i don't use my phone at all i find i will go through about 20% of the battery for the full day and that is with light use as well
Mainly due to signal if your in an area where your signal is bad, your phone constantly polling for signal if you use WiFi the whole time then yes you would get long battery life. That's why I don't trust any screen shot in "post your battery life" with WiFi signal. I use my phone as it comes with my plan, I don't constantly seek out WiFi spot to hook up to. It's dangerous for security reason and defeat the whole purpose of owning smart phone with data plan. If you can't afford a data plan than don't get a smart phone.
Sent from my SGH-T999 using xda app-developers app
I can't figure out the battery on this thing.
Some days I get excellent battery. Some days it will drain on standby. I unplugged it last night at 100%. I woke up this morning and it's completely dead.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Oh well. Then posting battery life is irrelevant.
That's not necessarily true I use Wi-Fi a lot and I have 10gbs of data I only do this at home mind you cause my internet speed is a lot faster but still
Sent from my SGH-T999V using xda app-developers app
So since my battery life sucks, i should ask samsung for a replacement untill i am satisfied with battery life?
Sent from my SAMSUNG-SGH-I747 using xda premium
Here are my screen shots. This is with wap.cingular apn, cpu sleeper, rooted stock rom, juice defender ultimate, battery fully charged and discharged more than 10 times, 4g on the entire screen on time, settings optimized, gestures off, battery saving mode off, gps on, web browsing most of the time, 2 push mail accounts, 1 mail syncs every hour, brightness at 35-40%, and all bloatware disabled, anything else, just ask me. Anyone with knowledge on this please let me know if this is acceptable, or ill go get a replacement unit tomorrow. This is an ATT unit.
Sent from my SAMSUNG-SGH-I747 using xda premium
dakunclear said:
That's not necessarily true I use Wi-Fi a lot and I have 10gbs of data I only do this at home mind you cause my internet speed is a lot faster but still
Sent from my SGH-T999V using xda app-developers app
Click to expand...
Click to collapse
thats understandable but some people go out constantly looking for a place with wifi so they can get online.
Ya I see your point and I agree if you can't afford a data plan then don't get a smart phone is not worth it even 512mb plan is okay if you know how much use you are getting out of the
you don't need to buy a new phone just try and get a different battery as much as a pain in the ass as that may seem but usually that's the cause of the problem not the phone itself
Sent from my SGH-T999V using xda app-developers app
Juice defender kills batteries more than it helps I strongly recommend you stop using it. Battery saving maps don't typically work because it uses a lot of energy to re enable 3g/4g/lte and to turn them off. I disable everything I don't use. Have Bluetooth in everyday all day, GPS, and sync. I have about 60 apps.
Today I'm at 62% with 1 hour 10 mins of screen time. 8tracks for 30 minutes. And about a half hiur of calls. Not bad battery life IMO. I browse tapatalk a lot on various forums.
Sent from my SGH-I747M using Tapatalk 2
agreed, ever since ics i've stopped using battery apps
I'm ordering a new battery and hoping it's going to be the fix...
Ya if I'm not using my data I turn it off but I'm at 54% and I've been on the net a lot and Wi-Fi tethered for 2 hours.... I love this phone
Sent from my SGH-T999V using xda app-developers app
My phone is stock. GPS, gesters and location are enabled. 4g LTE blazing... I can push this thing 24 hours. My 2 exchange accounts are push from [email protected] to 8P .. I have 5 google accounts on push as well
Sent from my SCH-I535 using Xparent Red Tapatalk 2
So would the solution be going back to att and asking for a new battery? I've had the phone for about 3-4 days so im still under that 30 day warranty thing.
I have 2 batteries and 1 does seem to last longer than the other. Ima test this a few more days.
DudeWatsThat said:
So would the solution be going back to att and asking for a new battery? I've had the phone for about 3-4 days so im still under that 30 day warranty thing.
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Click to collapse
Shouldn't matter about 30 day warranty, manufacturer warranty SHOULD get u a new battery beyond those 30 days. Anyone else had any luck exchange battery this way?? Also once exchanged was the battery better??
Sent str8 from my half eaten Banilla Ice Cream Samich
Proof of battery life
Approximately 30 mins of call time and 2 hours of talk time... 44 hours later my phone was about ready to die! Clearly this was light to moderate use but this gives me great hope that I should be able to last more than the 12 hours I was getting on my other battery with moderate usage. I credit the longevity to the use of CPU tuner, Juice Defender, the build in power saving mode (everything checked except CPU), and applying the cell standby tweak (though its utility is debatable).

Nexus 4 Battery Life

Hey Guys,
A bunch of people are complaining about the battery life on Nexus 4. I've been waited for a couple days since I got the device, to have enough confident about the battery before I make any post here. Yes, the phone battery drain pretty fast on the first few cycles. After a bunch more charges later, let me tell this, the battery life did get significantly better. It lasted about 10-15 hr depends on the load of the usage.
Here is my typical day, off the charge at 100% in the morning, listen to a few songs, checking emails, and messages while getting ready for school. About an 30mn to 1hr of internet browser and youtube videos while on the bus. By 1-2pm the battery drop the about 70-80%. I put the phone in silent mood til i'm done with all my classes. On the way back home on the bus, I listened to a bunch of music, web browsing, maybe a few phone calls, texts or games.
Compare to my old phone, Samsung Galaxy S2 T989, im impressed with the Nexus 4 battery life. My Galaxy S2 battery always die on the bus coming back home. What I'm trying to get at: if you're a light to medium user like me, then get this phone. I was hesitate at first because I always have bad experience with android battery life. But Google seem to get its OS right with this nexus device, mainly because the battery drain minimum while in sleeping mood.
Can you post your Nexus 4 battery performance screenshot if you have been using the phone for more than a few days ?
Is there supposed to be a question being asked? Or a statement as this is in the Q&A forum.
I agree with you on many points. People need to wait at least 5 to 7 days for the battery charge to fully kick in. The first days mean absolutely nothing as it is still being aligned plus the user is still installing apps and setting up their phone.
There are some notable problems in the default kernel that uses more battery Usage than normal too.
Sent from my Nexus 4 using xda premium
From full battery to this overnight + breakfast usage. Rasbean + Matr1x v3.0. Never seen anything like it. Coming from the GN, this phone is a different dimension altogether. On any aspect..
Had phone for 5 days. Drained phone to 10% then fully charged. Moderate to light use made it through a day.
Stock rooted + Franco Kernel.
Sent from my Nexus 4 using xda app-developers app
Had phone for 5 days. Drained phone to 10% then fully charged. Moderate to light use made it through a day.
Stock rooted + Franco Kernel.
Sent from my Nexus 4 using xda app-developers app
can someone post how the battery drain is wihr stock kernel with normal using phone ?
what do you think?
Getting this i am on stock kernel and stock rom
is it low?
rhut_tiger said:
Getting this i am on stock kernel and stock rom
is it low?
Click to expand...
Click to collapse
Depends on how much screen time you got, which you didn't show us.
The trick is to be careful about using mobile data when signal is bad, I switch to WiFi when home to avoid unnecessary battery drain.
Sent from my Nexus 4 using xda app-developers app
What is this obsession for battery life, it lasts me well through the day with moderate/heavy use. I charge it at night (if needed) and unless you are homeleless this shouldn`t be a problem. It`s a great phone and i enjoy using it.
gee2012 said:
What is this obsession for battery life, it lasts me well through the day with moderate/heavy use. I charge it at night (if needed) and unless you are homeleless this shouldn`t be a problem. It`s a great phone and i enjoy using it.
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I thought the same until my N4 actually arrived, it seems battery life is abysmal compared to my Optimus 2x which didnt have anything really spectacular in regards to battery size. On my O2x I could get 1.5 - 2.5 days depending on use, hitting atleast 1 .5 which was good and acceptable for me (I can charge at night anyways) however my N4 doesnt even reach 13 hours on similar usage!.
I am quite a light users of smartphones however I do like to have a power phone when it comes to using it on the basis of smoothness and capabilities if I need to say do work on my phone, I rarely play games though. Main usage is 2 email accounts on poll 1 hour steps, a third account that is an exchange server and polls in 30 minute steps and thats about it with some brief browsing and a handful of texts (been a quite time since I got my N4), this is less usage than my O2x and yet it still performs alot worse!
I was hoping of staying with stock as I was expecting it to finally be good, comparing it to LG stock attempts it is but battery life isnt . I will be trying the combo Vangelis13 mentioned, raspbean and matr1x kernel as that seems like a great mix however Parandroid has been on the table and it seems like alot of being are getting good results so I will try it soon .
If I can get more than a day of usage I would be really happy, if I was playing games or doing really heavy tasks I wouldnt expect it to last but right now it is doing pretty much nothing and dieing far to fast!.
One thing I've noticed since coming to N4 from S2 is that phone calls drain battery much more significantly on the N4. I could make an hour long call on my S2 and it would use no more than a couple of percent battery but the N4 used 15% for an hour long phone call the other night.
If I didn't own a nexus 4 and came to this thread to find out about it's battery life I would expect it to be good.
Point is you guys are misinforming everyone. The battery is mediocre and that's it.
It won't last a full day if you use it constantly and I do need two charges / day many times.
Let me put it this way, you will only get roughly 3 hours of screen time on stock everything. If that is good for you then it's will have good battery life, if not then you will say it's got poor battery life.
chrisastrous said:
If I didn't own a nexus 4 and came to this thread to find out about it's battery life I would expect it to be good.
Point is you guys are misinforming everyone. The battery is mediocre and that's it.
It won't last a full day if you use it constantly and I do need two charges / day many times.
Let me put it this way, you will only get roughly 3 hours of screen time on stock everything. If that is good for you then it's will have good battery life, if not then you will say it's got poor battery life.
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It's always incredibly funny when someone comes in saying everyone else's subjective battery advice is bad then claims his subjective battery advice as correct.
Sent from my Nexus 4 using Tapatalk 2
joshnichols189 said:
It's always incredibly funny when someone comes in saying everyone else's subjective battery advice is bad then claims his subjective battery advice as correct.
Sent from my Nexus 4 using Tapatalk 2
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You clearly misunderstood my post. Food you even read it?
There is nothing subjective about 3 hours screen time.
My battery is fine.
Sent from my Nexus 4 using xda app-developers app
madmike413 said:
My battery is fine.
Sent from my Nexus 4 using xda app-developers app
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madmike413!!!
How do you got this battery life?!!
mine is insanely bad with trinity kernel and toolbox and paranoid android.
thanks..
StayGreen said:
madmike413!!!
How do you got this battery life?!!
mine is insanely bad with trinity kernel and toolbox and paranoid android.
thanks..
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His phone was mostly on standby/deep sleep mode. That's how it lasted 2days.
Sent from my Nexus 4 using Tapatalk 2
chrisastrous said:
If I didn't own a nexus 4 and came to this thread to find out about it's battery life I would expect it to be good.
Point is you guys are misinforming everyone. The battery is mediocre and that's it.
It won't last a full day if you use it constantly and I do need two charges / day many times.
Let me put it this way, you will only get roughly 3 hours of screen time on stock everything. If that is good for you then it's will have good battery life, if not then you will say it's got poor battery life.
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+1
you are perfectly right.
I come from an iPhone 4s, which I changed because the battery life wasn´t that great and I thought it was time to try something new.
Got the N4 last friday and played around with it during the weekend.
Monday, tuesday and wednesday this week... none of these days I´ve been able to come back home with the phone still on.
I wake up at 7.30am and I usually am back home at 6pm.
In my opinion, and honestly should be in everyone´s opinion, 10 hours of battery life are unacceptable, whatever the usage is (considering that 7.30 of those 10 hours I was at work)
I have till friday this week to return it, which is a pity because the phone is great
i get 5-6 hours sot..
rom is omnirom 5.1.1 hellscore kernel b73.
100mv undervoltage hellsactive governer.
think 7 would be possible if google services would not take a quarter of the battery.
the screen is not taking that much battery as one would think.
think most issues with battery life come from fake original battery replacements.
had 3-4 sot using "original" battery. but after replacing with real genuine from official lg spare parts shop 5-6...
Sent from my Nexus 4 using XDA Free mobile app

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