Battery - Galaxy S II Q&A, Help & Troubleshooting

Is it normal that from my samsung galaxy s2 was over night of my battery 7% gone ?
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Yes it is normal.
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normal .. that's what you paid for having a dual-core...

On my LG p500 per night takes 1-2% I ordered the battery from ebay and happy

I think is normal.. since smartphone has very much function..

destroyerz said:
I think is normal.. since smartphone has very much function..
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Click to collapse
Why the battery so quickly get on android

This is written in the Droid Incredible forum but likely applies to all android phones:
http://forum.xda-developers.com/showthread.php?t=871051

I am hoping that with the release of ICS for S2 by Samsung will make it better.

masteriori said:
I am hoping that with the release of ICS for S2 by Samsung will make it better.
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Click to collapse
I don't think so. I use developing version of ICS (CM 9) for Galaxy GIO. Battery loses energy faster...

Unfortunately the battery life on smartphones aren't very good. I tollerate it though because I don't want to go back to the old feature phones and Blackberry is like a swear word to me.

Pefectly Normal, thats why I keep my SGS2 on flight mode when I sleep. There are lots of apps available to turn flight mode in a schduled basis.
Also to increase battery you can type *#9900# and turn fast dormancy off.
With that and flight mode and with GPS, WiFi and Data OFF my phone loses only 1% battery after 7hours of my sleep

you are lucky man..most other phones battery gets down by 15-20% in night

It is normal..

I am also noticing my battery life on ICS is worse than before. but there are some customizations in the rom I need to look into using
Sent from my Inspire 4G XDA App using ICS

I would say that is expected given the phone specs. My HTC Thunderbolt would drain alot just sitting around.

Hopefully newer phones will have higher capacity batterys like the razr maxx while still keeping a slim factor!

What you should do (if your phone has NFC) is set up a tag next to your bed that like turns it to flight mode or turns off some radios

aerman said:
Is it normal that from my samsung galaxy s2 was over night of my battery 7% gone ?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Normal, do not worry

It's normal due to the fact that the phone still syncs with the internet every now and then while you're sleeping. Then there are the apps which may connect to the web every now and then to get updates for whatever.
Thus the 6-7% drop in battery overnight (about 1% per hour is pretty good imho).
To stop most of the drain, either prevent apps and the like from syncing during the night or put your phone into airplane mode.

With the new ics, i can keep my phone with 1.5 days
and it shows that it actually depends on the software itself

Related

[Q] Which Android phone has the best battery??

I currently have an HTC HD2 running a Gingerbread rom but I am considering buying a new Android soon.
Which one has the best feature and best battery?
Galaxy S 2 gives about a day and a half for me with moderate use but battery life will depend on how much you use the phone have the screen on etc ...
image2000uk said:
Galaxy S 2 gives about a day and a half for me with moderate use but battery life will depend on how much you use the phone have the screen on etc ...
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Click to collapse
Can one see that phone only has a 800x400 resolution screen when viewing text...
no android phone has good batter life
gotta pay to play
Is the atrix by motorola
Sent from my MB860 using XDA Premium App
Yes the atrix is made by motorola.
Euroman28 said:
I currently have an HTC HD2 running a Gingerbread rom but I am considering buying a new Android soon.
Which one has the best feature and best battery?
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Click to collapse
It all depends on how you use the phone. I send about 200 texts a day, browse the web a bit, 3g is ALWAYS on. And on my nexus s i charge my phone about every day and a half.
I used to use juicedefender ultimate, but i was actually getting less battery time for some reason, I couldn't figure out that problem.
yea same for me, everytime i use some type of battery saver app it kills the battery even more [vibrant on bionix v 1.3.1]
the best battery life on any android phone is definitely the Motorola Xprt on sprint with an 1850MAH battery. I have a nexus s however and it gets very good battery with blacker themes because the screen doesn't use battery with blacks.
Sent from my Nexus S 4G using XDA App
and one more thing android is set up to keep your battery running as long as possible . task manager and battery aps drain the battery more because they mess up androids battery system and make it do more work. the best thing to do is turn off wifi auto sync gps and lower your screen brightness through power controls. let android take care of the rest.
Sent from my Nexus S 4G using XDA App

[DISCUSSION] Our phones' BATTERY LIFE

Hi all, after a lots of pots from a lots of users claiming their battery is great or their battery is ok and even that their battery is a crap... I decided to open this thread to share my opinion with you all and see how many of you think like me.
Here it comes:
For me, BATTERY LIFE is how GOOD-OK-BAD our battery behaves and how much it lasts WHILE USING THE PHONE.
Having looooong periods of deep sleep is just the Stand-By 640hrs that Samsung itself offers with its ACE.
Under heavy use, ACE is supposed to last at least 11hrs using 2g and 6hrs using 3g.
Me just quoting Samsung and GSM ARENA
Click to expand...
Click to collapse
If you do the math, most of the people that claim to have a HUGE battery life have their phones on DEEP SLEEP (Stand By) MOST OF THE TIME, plus they don't use 3g but WI-FI.
So, when they say: HEY BRO, I unplugged my phone 1 day ago and my battery is still at 30% and then they put a graphic on it you can see that about 20 hours the phone have been deep sleeping. Then you use it and PUFFF!!! A huge percent down...
I don't know if you know what I mean, english is not my first languaje... But what I'm trying to say is...
Battery life is most of the times the same WHEN USING THE PHONE!
Dude stop worrying too much abt battery... Simple battery rule. Charge it when its less than 20%... Let it drain by its own.. Then charge again... There s something called life explore it...
WOW!! What a superb reply... Great, wonderful, splendid...
You're so wise... OMG I can't even believe you took time to reply my request... Thank you Oh Lord!!!
Sigh!
My battery drains so fast on my home wi-fi I tend to browse whilst charging for most of the time (I'm sure it's not recommended). Wish I knew where people get the improved stats for wi-fi over 2g/3g from.
Of course samsung is gonna claim great battery life, they have to sell.
On my experience, i use the phone constantly with 3g for whatsapp and music all the time. I still charge it every night and thats ok. Its a smartphone, a micro computer. Unplugg your lap top and see how long it lasts! If you cannot get a day of battery, youre using your phone too much. The biggest battery hog is your screen, turn it off when not using, lower brightness, dont use 3g and 2g at the same time. Otherwise, get a stupidphone and marvel at your 5 day battery life.
Sent from my GT-S5830 using XDA
themountig said:
My battery drains so fast on my home wi-fi I tend to browse whilst charging for most of the time (I'm sure it's not recommended). Wish I knew where people get the improved stats for wi-fi over 2g/3g from.
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Click to collapse
The point about WiFi/3G/2G and battery stats is that if the phone isn't having to work hard to get its connection then it won't drain so much battery. So for example, I have almost no 3G coverage and no WiFi hotspot for miles, urgo if I have them both on the phone will search hard for them and drain battery. I have only 2G allowed and that works for me.
Technically if I had a WI-FI hotspot I should use that because it should provide better coverage than either 2G or 3G, and so the phone won't have to work so hard to get connectivity.
How strong is the signal for your WI-FI, is it very changeable?
I sit about 2m below it and it locks in seconds, varies between 2 and 3 bars on indication. Perceived drain is battery falls from 100% to charge warning in 3 - 4hrs approx.
themountig said:
I sit about 2m below it and it locks in seconds, varies between 2 and 3 bars on indication. Perceived drain is battery falls from 100% to charge warning in 3 - 4hrs approx.
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Click to collapse
Do you have data switched off?
Bakuron said:
Do you have data switched off?
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Click to collapse
Data switches off automatically when you are connected to the internet thru wi-fi!
my ace drains battery fastest when i play games,when playing any game 10-15 minutes my battery drains for like 10%
i have good battery life ,,about 36hours when using wifi
the problem of my battery life only happens when the phone is on. I've tried turning it off for a few days and the battery held up too long. So my advice for the battery last long, its always keep the phone off, and use it to shoot on someone's head (devs?). You may even withdraw the battery, lasts longer without recharging.
I suggest that someone makes a rom that doesnt work and keep the phone off, and we will have long battery life
Please hit tanks if I didnt help you
What you just said defies the actual purpose for which the phones were built.
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Venomous Viper 119 said:
What you just said defies the actual purpose for which the phones were built.
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Click to collapse
You do know what sarcasm is, right?
Battery on Ace just sucks. It's that simple. If you can't accept that, then it's time to get a newer phone.
Sent from my Galaxy Ace
Click Thanks if I helped you.
sauron82 said:
You do know what sarcasm is, right?
Battery on Ace just sucks. It's that simple. If you can't accept that, then it's time to get a newer phone.
Sent from my Galaxy Ace
Click Thanks if I helped you.
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Click to collapse
Battery on ace sucks. Everyone knows that. But it is pointless keeping it off. If you're free, make use of it ! And BTW, even a boot drains its battery such an ill fate.
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Venomous Viper 119 said:
What you just said defies the actual purpose for which the phones were built.
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Click to collapse
That was the intention. You got that I was joking, right?:angel:
I dont want to shoot on devs heads with my dear SGA (only sometimes :laugh
qashqool said:
That was the intention. You got that I was joking, right?:angel:
I dont want to shoot on devs heads with my dear SGA (only sometimes :laugh
Click to expand...
Click to collapse
I knew. But someone seemed to be really worried
Sent from my Galaxy Ace GT-S5830 using xda premium
In my case, I've had the best battery life duration with StockRom Lite, AceOne (this seems to fly in my phone).
The AceOne rom seems to "survive" between 16- 18 hours in my chase listening music, checking some emails with 3G (not 16 hours, time by time).
I've installed a rom made by Nathan (TouchWiz) and I was worried about the battery's duration, but since I've installed nims kernel it works better, I'm gonna view how it works

I get always too much battery drain during night

i like to keep my gs3 connected to wifi and muted while i'm sleeping but when i wake up i always get 8-10% battery drain (in 8 hours app), i come from a motorola atrix which in the same conditions i get no more than 2% drain over night.
i've tried many roms (omega, foxhound, ultimarom...), many kernels (stock, galaxsih, siyah, phenomenal medium and extreme...), and also some basebands (modem, radio) but i keep sticking with the XXLH1 'cause i get less drain with this one. but in any combination i always get 8-10% battery drain during night.
i've seen some of you say that you get 2-4% drain in the same context so i would like to know what am i doing wrong :/
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im using the leaked stock 4.1.2 there now, and i had 3% drain in 11hrs between overnight and not using it this am.
seems v good for battery life so far. i know your pain though. its non usage time i want to be high batterylife. id expect 2-3 days from the phone when not playing games etc... im hoping this is gonna fix that now. most reports are good about battery so heres hoping.
in a few days will know more
How is it sleeping overnight? check settings > battery and check how much it's awake when the screen is off, then check better battery stats to see what is waking it up, I would probably say you have too much synced.
you're right, i have too much synced, 3 google accounts, plus facebook, twitter, whatsapp, skype and others but those are the same settings i had on my old motorola atrix and even there i got 1-2% drain, although i was on gingerbread.
i will install some battery stats application to see in details whats draining it so much, 'cause under settings it only says that idle and standby time are the draining reasons.
gonna try the leaked 4.1.2 to see if i get better results, thanks!.
Sent from my GT-I9300 using Tapatalk 2
gnrsenpai said:
you're right, i have too much synced, 3 google accounts, plus facebook, twitter, whatsapp, skype and others but those are the same settings i had on my old motorola atrix and even there i got 1-2% drain, although i was on gingerbread.
i will install some battery stats application to see in details whats draining it so much, 'cause under settings it only says that idle and standby time are the draining reasons.
gonna try the leaked 4.1.2 to see if i get better results, thanks!.
Sent from my GT-I9300 using Tapatalk 2
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Click to collapse
Better battery stats is the best, but that is a lot to sync, I would imagine it's not sleeping well because whenever an app decides to sync it will wake the phone up, and let's not forget the S3 has a 1.4GHz quad core CPU, if it wakes and uses all cores it will drain the battery faster than a single or dual core CPU. I notice the Atrix has a 1GHz dual core, so you should expect a lot more drain especially with that much synced, honestly you shouldn't need Skype syncing unless you always want your skype contacts to be up to date in the contacts app, and Twitter just syncs to pull the latest tweets through, you can just do that manually every time you open the app.
Before 4.1.1 I got 9 hours 99% overnight no 3g or Internet, now it's 90%
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Poker gypsy said:
Before 4.1.1 I got 9 hours 99% overnight no 3g or Internet, now it's 90%
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does that mean that jelly bean is making you experience worse battery life?.
maybe it's because the atrix has 2 cores but if the gs3 uses all 4 cores to fetch or sync some data, that would mean it's not very well optimized for simple tasks, thanks anyway i'll try better battery stats
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gnrsenpai said:
does that mean that jelly bean is making you experience worse battery life?.
maybe it's because the atrix has 2 cores but if the gs3 uses all 4 cores to fetch or sync some data, that would mean it's not very well optimized for simple tasks, thanks anyway i'll try better battery stats
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Android doesn't fully support multi-core CPUs yet, which is the main problem, all you can try if you need all the apps syncing is download a custom kernel and change the CPU governor this will change how the system uses the CPU and it can help.
Well for starters, Google Now should be disabled if you are concerned about battery life. Also check for and disable latitude and location reported from maps (they are getting activated by google now) Even if data/sync/gps are off google now constantly polling for updates thus draining battery.
With my HD2 running GB/Froyo for over 2 years, and methodical testing to achieve the lowest battery drain in standby (testing for 8hrs at night) the best I could do in AP mode was .35% per hour which is less than 3% over 8hrs.
I have owned and tested my S3 for 4 months and usually get 1% per hr and in AP mode....I get similar to the HD2 above at .35% per hour but I haven't tested to crazily.
I find it hard to believe and would love to be convinced, that any S3 owner can get less than 3% per hour drain without going into AP mode. Please prove me wrong and state your methods for all to learn.
Finally, I do not find the battery drain to be Linear. I am guessing that a battery charged to 100% sometimes may actually be a bit stronger than 100%. So doing a random single test may result in low drain numbers but that may be misleading. That same test performed at 20% level, may yield worse results if in fact my theory that the battery does not drain linearly...is true. But for consistency, I always perform the test at 100% battery and let it sit in the charger for an extra 2hrs before unplugging it. This way, at least the test is more consistent and more directly comparable.
I now have Green Power app installed and it is able to automatically turn off wifi/data in standby under conditions set by me, the user. I am performing some nightly drain tests. I would be thrilled if I could get between .35-.75% per hour. My first 2 nightly tests failed thanks to Slacker Radio....which held a Wakelock even though I bloody killed it!
I think this could be due to fast dormacy
http://www.androidnz.net/2012/06/at-your-own-risk-how-to-disable-fast.html?m=1 there is an app to disable this.
Read this link first though
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A bit off topic but just reminds me of my old Nokia N95 because whenever I was in a network dead spot or just have no signal for whatever reason (Gif fgaff) the battery would completely run dry within maybe 6 hours, and you'd think because it has no signal it should last longer than the few days standby I normally got.
And I've never had a SIM in any of my Android phones that lost service for long so has anyone seen this happen on an Android or is it just a Symbian thing?
Geordie Lad said:
A bit off topic but just reminds me of my old Nokia N95 because whenever I was in a network dead spot or just have no signal for whatever reason (Gif fgaff) the battery would completely run dry within maybe 6 hours, and you'd think because it has no signal it should last longer than the few days standby I normally got.
And I've never had a SIM in any of my Android phones that lost service for long so has anyone seen this happen on an Android or is it just a Symbian thing?
Click to expand...
Click to collapse
When a phone has no signal it has to scan all frequencies for a signal, this constant switching of frequencies drains a lot of battery, it also increases the power to the mobile networks chip to try to pick up even a weak signal, which also drains the battery faster, it happens on all phones.
kenyard said:
im using the leaked stock 4.1.2 there now, and i had 3% drain in 11hrs between overnight and not using it this am.
seems v good for battery life so far. i know your pain though. its non usage time i want to be high batterylife. id expect 2-3 days from the phone when not playing games etc... im hoping this is gonna fix that now. most reports are good about battery so heres hoping.
in a few days will know more
Click to expand...
Click to collapse
Could you please share your settings to get these results.
Thanks.
chippyuk said:
Could you please share your settings to get these results.
Thanks.
Click to expand...
Click to collapse
It's the new 4.1.2 xxelk4 firmware
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Samsungnooby said:
It's the new 4.1.2 xxelk4 firmware
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Which I am running but 3% over 11 hours?
Any e-mail accouunts? What do you have enabled/disabled? What is syncing?
The best I have ever managed was about 1%per hour and that was with everything off apart from the cell.
chippyuk said:
Which I am running but 3% over 11 hours?
Any e-mail accouunts? What do you have enabled/disabled? What is syncing?
The best I have ever managed was about 1%per hour and that was with everything off apart from the cell.
Click to expand...
Click to collapse
Read the link I posted above about fast dormacy and if this is your problem then get the app fast dormacy from play store
If you're worried about wifi while sleeping also have sync turned off and location in settings and disable notifications from play store and disable notifications from apps also
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Samsungnooby said:
Read the link I posted above about fast dormacy and if this is your problem then get the app fast dormacy from play store
If you're worried about wifi while sleeping also have sync turned off and location in settings and disable notifications from play store and disable notifications from apps also
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Will give it a try but I have never seen it show up in BBS in the past hence never tried it (I was aware of it) and as far as I am aware O2 (UK) does support Fast Dormancy.
It is not that I an dubious about the 3% drop over 11 hours I just want to get to the same level!
EDIT: To get the 3% drop do you disable everything you mention above? I use Tasker to disable everything including sync, wifi etc...except the cell. But I do not disable play store notifications seperately.
chippyuk said:
Which I am running but 3% over 11 hours?
Any e-mail accouunts? What do you have enabled/disabled? What is syncing?
The best I have ever managed was about 1%per hour and that was with everything off apart from the cell.
Click to expand...
Click to collapse
This is what I have come to expect. 1% per hour is reasonable and typical. 3% over 11hrs...hmmm...I don't believe it.
Samsungnooby said:
Read the link I posted above about fast dormacy and if this is your problem then get the app fast dormacy from play store
If you're worried about wifi while sleeping also have sync turned off and location in settings and disable notifications from play store and disable notifications from apps also
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
I have messed with this before without positive results. But anyway, since it seems like you have it working...what is your typical % drain over 8hrs?
themadproducer said:
This is what I have come to expect. 1% per hour is reasonable and typical. 3% over 11hrs...hmmm...I don't believe it.
I have messed with this before without positive results. But anyway, since it seems like you have it working...what is your typical % drain over 8hrs?
Click to expand...
Click to collapse
I usually turn mine off overnight but if I do want it left on I turn my location settings off and everything that requires wifi and don't lose much.
I'd suggest trying better battery stats from play store then after leaving your phone off overnight dump your results (in settings) and then go here http://forum.xda-developers.com/showthread.php?t=1179809 to ask about your results
Sent from my GT-I9300 using xda premium

Battery life is good enough

Since people only post on negative battery experience while the happy ones are silent, I will break the silence.
I have and use the One X+ (international non-LTE, in central Europe) for one week. Today, I just used it to browse web for several hours (browser was consuming 55% at time of screenshot) and read some pdf (pdf viewer was consuming 17%; I flipped about 200 pages in fast way as it was mildly boring ebook with big fonts so no zooming). There were about 10 minutes of web or youtube video too.
The screenshot shows battery graph at 38% of battery left, after 8 hours since plugged.
I guess (based on the screenshot bars and based on the actual usage) the screen-on time was about 60% (so between 4.5 and 5 hours).
Boo at HTC for removing screen-on time counter.
Google now is off.
Mobile data is off.
WiFi is on.
Power saver mode is off.
Brightness was automatic, usually around 30%.
No extra battery monitor was running (they may affect battery while measuring too).
Stock rom, one OTA update was performed.
Android version 4.1.1
Build 1.17.401.1
I have never managed to fully discharge the battery so its measurements may not be fully calibrated.
no problems here
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
jbharbin said:
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
Click to expand...
Click to collapse
Probably gaming ^^
Mine is just barley good enough, I never put my phone down. Doesn't matter tho because I always carry a charger
Slithered from my HTC One X+
tzmx said:
Probably gaming ^^
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Click to collapse
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
smoothmoose said:
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
Click to expand...
Click to collapse
I'm debating switching from the N4 to the HOX+ but the battery is one huge concern. I traded a RAZR HD for a HOX+ and i should have it tomorrow so i can compare the two. I've been averaging between 4 and 5 hours of screen time per day, with my best being 5h 31min. The only thing that I'm thinking will help my case for the OX+ is that i will only use it on hspa+ instead of LTE.
Sent from my Nexus 4 using Tapatalk 2
ctowne said:
I'm debating switching from the N4 to the HOX+ but the battery is one huge concern. I traded a RAZR HD for a HOX+ and i should have it tomorrow so i can compare the two. I've been averaging between 4 and 5 hours of screen time per day, with my best being 5h 31min. The only thing that I'm thinking will help my case for the OX+ is that i will only use it on hspa+ instead of LTE.
Sent from my Nexus 4 using Tapatalk 2
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Click to collapse
Well, I choose the HOX+ mainly because you can't buy a N4, unless you go to the aftermarket and pay a premium. Also the 16GB is just not enough and LG lost me a customer coming from the LG G2x. Plus in Canada, there's not much benefit buying a phone off-contract. I was off-contract for the past 3yrs and my experience wasn't any better than the the providers that lock you in. That said, I'm guessing you will see better battery on your N4 compared to the HOX+...but hey, I don't either will come close to the RAZR HD for battery life.
jbharbin said:
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
Click to expand...
Click to collapse
smoothmoose said:
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
Click to expand...
Click to collapse
Thats very weird! Here are screenshots with detailed info about one of my usage days...
As you see i got 37hours with 3h screen time.... so about same as you.
All connection ON all the time (wifi, 3g)
Sync on
Power saver ON.
Some gaming, web browsing, social apps, calling, texting and stuff (see app usage screenshot)
p.s. my phone is stock and unrooted and i dont use any power saver apps or anything like that. Just stock power saver option.
Oh and i played one game with power saver off, not for long tho. (was tegra3 game, that racing game, you can see it in screenshot)
smoothmoose said:
Well, I choose the HOX+ mainly because you can't buy a N4, unless you go to the aftermarket and pay a premium. Also the 16GB is just not enough and LG lost me a customer coming from the LG G2x. Plus in Canada, there's not much benefit buying a phone off-contract. I was off-contract for the past 3yrs and my experience wasn't any better than the the providers that lock you in. That said, I'm guessing you will see better battery on your N4 compared to the HOX+...but hey, I don't either will come close to the RAZR HD for battery life.
Click to expand...
Click to collapse
I had a RAZR HD for a few days. Wasn't impressed with the battery life to be honest. Maybe the Maxx version is better. And I was one of the lucky limbo level 3'ers from the N4 launch, that was not fun.
Sent from my Nexus 4 using Tapatalk 2
Doubt the HOX+ can beat my N4! Kinda sucks cuz they have the same size battery
Sent from my Nexus 4 using Tapatalk 2
Maybe I've not been using it for heavy gaming, but in the month I've had the phone, I've not run into any serious battery issues. If this were an issue, I'd probably install JuiceDefender, and configure it as per my schedule so push E-mails are not constantly keeping the radio on, as well as throttling CPU back.
I also have a charger in my car, so if I'm on the road, it gets charged.
my battery life usually gets me through the day until about 7pm with around 3hrs screen on time so i cant complain too much. i listen to music a lot and text heavily
Yeh. I dont thjnk ive seen better battery from any hox+ posted here. Ive seen 5hr screen time but the total run time is 6hrs.
Sent from my LG-P999 using xda app-developers app
Never had a problem with the battery life myself.
mlts22 said:
Maybe I've not been using it for heavy gaming, but in the month I've had the phone, I've not run into any serious battery issues. If this were an issue, I'd probably install JuiceDefender, and configure it as per my schedule so push E-mails are not constantly keeping the radio on, as well as throttling CPU back.
I also have a charger in my car, so if I'm on the road, it gets charged.
Click to expand...
Click to collapse
I might have a bad car charger, but when I'm running Navigation, it still drains the battery at 10%/h.
I think I do have higher battery life expectations. I tested with Juice Defender yesterday, and basically it provides around the same benefit as running in Battery Saver mode. Got 2hrs screen time with 14 hrs total run time while mostly connected to WIFI (maybe 2hrs or so connected to HSPA/LTE). Again this is OK...but not great.
Today I am testing with both JD and Power Saver on and will report back. It's the last day of my 14 day return/exchange policy and I'm planning to keep the HOX+. I have a very slight inclination to change to LG Optimus G as I believe it has the potential to get the same battery life as the Nexus 4. But I'm scared as hell about the LG support and the if people think the Dev community is thin here, it's basically a ghost town there. That said, it looks like they have a good build for CM 10.1.
Here is my best battery stat for HOX+, no games mainly whatsapp use with wifi on. Few voice calls and sms.
Sent from my HTC One X+
Thats damn good. Are you on internatjonal or at&t/telus? And what rom are you using?
Sent from my LG-P999 using xda app-developers app
nealkoy said:
Here is my best battery stat for HOX+, no games mainly whatsapp use with wifi on. Few voice calls and sms.
Sent from my HTC One X+
Click to expand...
Click to collapse
Ok you beat my record do tell me your whole setup YouTube video haha
Sent from my HTC One X+ using Tapatalk 2
Elegencia 4.4.0, OXP Kernel-010613
Power Savings on whole time.
Automatic brightness handled by LUMOS app.
This setup I was running sense. Now I'm desened by Elegencia damn smooth!
Sent from my HTC One X+
Sent from my HTC One X+ using xda premium

45 minutes battery life

My Galaxy S II (and pretty much any Android evice I've picked up) has a usable battery life of 45 minutes. I unplug the phone at 9 A.M. in the morning after charging it to 100%. By 12 in the afternoon I would have browsed the Internet, checked social apps and played a few rounds of a game for what feels like 45 minutes in total. By then the battery is at 30% and I have to put it away in fear of it dying before I get home. The phone is useless for the rest of the day. My iPhone 4 with its 3 year old battery lasts 2 days like this.
No wakelocks, 99% deep sleep. I have a 3200mAh battery which feels like it lasts 1.5 hours before I have to put it away in fear. Basically the phone is not usable at all due to the user being in constant fear of the battery dying.
If I don't use the phone at all it's down to 20% by the end of the day with no wakelocks and 99% deep sleep. If I don't use my iPhone 4 with its 3 year old battery, it still lasts 20 days.
KurianOfBorg said:
My Galaxy S II (and pretty much any Android evice I've picked up) has a usable battery life of 45 minutes. I unplug the phone at 9 A.M. in the morning after charging it to 100%. By 12 in the afternoon I would have browsed the Internet, checked social apps and played a few rounds of a game for what feels like 45 minutes in total. By then the battery is at 30% and I have to put it away in fear of it dying before I get home. The phone is useless for the rest of the day. My iPhone 4 with its 3 year old battery lasts 2 days like this.
No wakelocks, 99% deep sleep. I have a 3200mAh battery which feels like it lasts 1.5 hours before I have to put it away in fear.
Click to expand...
Click to collapse
Well, or you buy a new battery for the S2 or you keep going with your "stylish" i phone. The world is not complicated and phones are not rocket science.
And by the way, games drain battery hard, very hard.
Charge at work, upgrade the battery or stick with your iPhone.
I tip my hat to you and wish you a good day.
Sent from my GT-I9100 using xda premium
Mine lasts up to 2-3 days with little usage.
Sent from...this is not even my S2
Edvin73 said:
Well, or you buy a new battery for the S2 or you keep going with your "stylish" i phone. The world is not complicated and phones are not rocket science.
And by the way, games drain battery hard, very hard.
Click to expand...
Click to collapse
Like I stated, I have a newish 3200mAh battery which is safe to use for 1.5 hours before you have to put the phone away so it lasts the rest of the day.
KurianOfBorg said:
Like I stated, I have a newish 3200mAh battery which is safe to use for 1.5 hours before you have to put the phone away so it lasts the rest of the day.
Click to expand...
Click to collapse
I hope you checked with BBS, if so and as you said "99% of deep sleep", it means that the games are draining your battery.Well, sometimes even a "newish" battery can be faulty.Try with different battery,I mean a good one for sure.And if your results are the same, stop playing those freakin' games.
mckeowngoo said:
Charge at work, upgrade the battery or stick with your iPhone.
Click to expand...
Click to collapse
I do. The battery actually drains while charging if I'm using the phone.
Edvin73 said:
I hope you checked with BBS, if so and as you said "99% of deep sleep", it means that the games are draining your battery.Well, sometimes even a "newish" battery can be faulty.Try with different battery,I mean a good one for sure.And if your results are the same, stop playing those freakin' games.
Click to expand...
Click to collapse
Yes I use BBS and have completely disabled all bloatware using Autostarts. I have the original battery and the Mugen Power 3200mAh battery. The battery life is proportional to with the capacity of the batteries I've used.
The primary use of my phone is mobile gaming. I don't care about the phone part except for receiving push notifications for email, IMs etc. which I then reply to on the PC anyway.
My SG2 and pretty much every Android device I pick up has 45 minutes of battery... Either you have won the lottery and got a defect phone several times or there is something fishy going on..
My sg3 lasted for 24 hours, my s4 last for a couple of days, my motorola razr lasted a week and my iphone 4 went for a day and sometimes 24 hours..
Even if I stress test my sg4 and s3 all the time it would last for a lot loooonger than 45 minutes..
I know the games will use a lot of juice but 45 minutes? Something is wrong...
What kind of games are we talking about? I do not play so much myself, just online poker, some tetris and so on, my iphone and android phones is pretty similar when talking about these games...
You could go for a Nintendo Game Boy etc
That said I taught ICS used less battery than JB. And it's pretty weird if you have the mugen battery. My Razer had a 3300 battery and that would go for days, even with heavy usage.
Sent from my Samsung Mobile and xda-Premium...
mr.lysgaard said:
My SG2 and pretty much every Android device I pick up has 45 minutes of battery... Either you have won the lottery and got a defect phone several times or there is something fishy going on..
Click to expand...
Click to collapse
I've extensively used the Galaxy S, Galaxy S II, Galaxy Note, Nexus One, Nexus S. All of them can be used heavily (3G, gaming) for just 45-60 minutes before the battery is low and you have to save it for the rest of the day.
Simply listening to music for 2 hours in the gym drains 35% battery! WTF? This is without any equaliser and while using an external headphone amplifier. I could listen to music for 2-3 hours a day for 1 week on my old iPod touch before needing to charge it.
mr.lysgaard said:
What kind of games are we talking about?
Click to expand...
Click to collapse
I'm currently grinding in Punch Quest.
mr.lysgaard said:
You could go for a Nintendo Game Boy etc
Click to expand...
Click to collapse
Those currently suck. No more AAA games like the PSP had.
mr.lysgaard said:
That said I taught ICS used less battery than JB. And it's pretty weird if you have the mugen battery. My Razer had a 3300 battery and that would go for days, even with heavy usage.
Click to expand...
Click to collapse
With zero usage and I mean barely switching on the screen once or twice to check the time, my 3200mAh Mugen battery is at 55% by evening. No wakelock, full deep sleep. The original battery will be below 20% or dead with zero usage.
KurianOfBorg said:
With zero usage and I mean barely switching on the screen once or twice to check the time, my 3200mAh Mugen battery is at 55% by evening. No wakelock, full deep sleep. The original battery will be below 20% or dead with zero usage.
Click to expand...
Click to collapse
Maybe you usually install a battery discharger app?
Never had such behaviour.
bernie279 said:
Maybe you usually install a battery discharger app?
Never had such behaviour.
Click to expand...
Click to collapse
If I enable Aeroplane mode it's still at 99% after a day.
KurianOfBorg said:
I do. The battery actually drains while charging if I'm using the phone.
Click to expand...
Click to collapse
Possibly a crap battery, but im going to suggest you don't use the samsung charger. The phone holds a wakelock whilst charging, keeping the phone running at 200Mhz, so unless you are delivering 650mA, your phone will die. Therefore I suggest you are using an unofficial charger, which doesn't deliver the needed 650mA, or you have an unofficial battery which wont accept 650mA. Either way, if you're not using Samsung appliances you shouldn't really be complaining about crap battery.
Sent from my GT-I9100 using xda app-developers app
TheReverend210 said:
Possibly a crap battery, but im going to suggest you don't use the samsung charger. The phone holds a wakelock whilst charging, keeping the phone running at 200Mhz, so unless you are delivering 650mA, your phone will die. Therefore I suggest you are using an unofficial charger, which doesn't deliver the needed 650mA, or you have an unofficial battery which wont accept 650mA. Either way, if you're not using Samsung appliances you shouldn't really be complaining about crap battery.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I am using the original Samsung charger and the original Samsung battery. I have an additional 3200mAh Mugen Power battery.
It drains faster than the charge rate only if I'm playing games.
Could be many things then, but as you say BBS doesnt report wakelocks, it would all just be conjecture. Try and pull a logcat after an hour or so of deepsleep and see if you notice anything untoward. Also, have you done simple things like turn WiFi off when you're not using it? That scans every 15 seconds or something. Or if you're in a crap phone signal area, your phone will keep scanning for and trying to connect to a better signal.
Sent from my GT-I9100 using xda app-developers app
TheReverend210 said:
Or if you're in a crap phone signal area, your phone will keep scanning for and trying to connect to a better signal.
Click to expand...
Click to collapse
It's the phone obviously. Like I said if I put it in Aeroplane mode than the battery is still at 99% at the end of the day. If it's in normal mode it drains severely. I don't have this problem on any other phone. I've flashed the latest modem for my region and tried older modems for my region as well.
Not sure but it sounds like you have technical issues with your phone.
I have the official Samsung uprated battery and I loose about 60% out of the phone battery a day with heavy usage. Usually doesn't get to that point as I charge at work or home when not in use.
I take it as a given that all smart phones, tablets or laptops have ****e battery life.
Blanket generalisations about specific OS' or brands being superior to others is just silliness.
Saying that, when it comes to battery life, my HP Touchpad running CM 10.1 pisses all over any iOS device and the ghost of Steve Jobs agrees with me!
Sent from my GT-I9100 using xda premium
mckeowngoo said:
I have the official Samsung uprated battery and I loose about 60% out of the phone battery a day with heavy usage.
...
I take it as a given that all smart phones, tablets or laptops have ****e battery life.
Click to expand...
Click to collapse
60% at the end of the day is a joke. It's unacceptable. Without use My iPhone 4 is at 95% at the end of the day with everything switched on and every possible syncing enabled. Why is it so hard for Samsung to produce a properly working phone after 5 years? I am 100% sure their latest phones like the Galaxy S 4 behave exactly the same way no matter what PR bull**** they try to spin.
KurianOfBorg said:
60% at the end of the day is a joke. It's unacceptable. Without use My iPhone 4 is at 95% at the end of the day with everything switched on and every possible syncing enabled. Why is it so hard for Samsung to produce a properly working phone after 5 years? I am 100% sure their latest phones like the Galaxy S 4 behave exactly the same way no matter what PR bull**** they try to spin.
Click to expand...
Click to collapse
Seems the iPhone is the device meant for you, for me in normal usage it lasts 2 and a half days altogether with the stock battery, heavy usage like a gameplay of Gamelofts Modern Combat series or N.O.V.A gives me 3 hours of continuous play after which the battery reaches around 7-10%, wifi in JB sadly kills my battery only gets around 6 hour's with continuous usage which was greater in my GB and ICS days.
But 95% at the end of the day for the iPhone 4 with everything ON is a bit of an exaggeration(the hell kind of unremovable battery is that?) don't you think?
Sent from my GT-I9100 using xda app-developers app
king_below_my_lord said:
But 95% at the end of the day for the iPhone 4 with everything ON is a bit of an exaggeration(the hell kind of unremovable battery is that?) don't you think?
Click to expand...
Click to collapse
Everything on with no use. Thats the drain in standby. My SGS2 drains whether I use it or not with everything on. In aeroplane mode, it stays at 99% without use.

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