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I've been reading a lot on these forums, and no one has seemed to address ways to improve battery life on the LG Revolution. I just got this phone a week ago and I've been averaging 13 to 14 hours of battery life with moderate to heavy use (applications, e-mail, texting, etc...).
Anyone have any tips or tricks to improve the battery life besides rooting it?
Is it worth rooting it now with Gingerbread rumored on the way?
Thank you all in advance.
personally..GB isnt available with Verizon yet..I would look for any leaks or anything that isnt officially supported..unless you wanna try it..turn BT off..use wifi when you can..turn screen brightness to 50 on the bar..try to look for battery saving apps on the marketplace..just a thought
Rabah218 said:
I've been reading a lot on these forums, and no one has seemed to address ways to improve battery life on the LG Revolution. I just got this phone a week ago and I've been averaging 13 to 14 hours of battery life with moderate to heavy use (applications, e-mail, texting, etc...).
Anyone have any tips or tricks to improve the battery life besides rooting it?
Is it worth rooting it now with Gingerbread rumored on the way?
Thank you all in advance.
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Click to collapse
I just got the Decrapified Rom on mine today, and am seeing some decently better battery life.(i used to get ~12hours anyway with some heavy usage)
Also...when I rooted and customized SetCPU a bit I saw much better battery life. I was able to clock down the CPU when the screens off, or when the battery is low, etc.
Just some thoughts for you
smalltank said:
..use wifi when you can..
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Click to collapse
This helps battery life? I always thought wifi drained battery. But your saying wifi drains less battery than 4G? What about 3G?
Check your apps as well. I was watching my battery drop a percentage in literally minutes. I thought it was just the phone, and that I had to live with it, but in my case it was Go Weather!!
This app is EXTREMELY bad - drains battery insanely, and even when you configure it, it keeps popping back up in the running apps and goes to town draining your battery.
Apps like that can make a somewhat average battery life turn into an insanely bad situation.
13 to 14 hours with moderate to heavy use???
I'm lucky to get 10 hours without any use. I let it sit on a table overnight, and the next morning it was down to 28%.
Hey there,
In case you can't tell, I'm a newbie.
Anyways, I'm currently using a 6-yo HTC Dopod Pro and I've finally decided to get a new phone.
I really want to get a Galaxy Note but I hear that the Note has a relatively short battery life.
I also heard that ICS for the Note causes the battery to drain even quicker.
Have these issues been fixed yet?
Cheers.
What you have heard is misinformation. A bad installation of ICS, rogue apps and weird settings are the cause of people having battery issues with ICS.
The Note has one of the best battery lifes among all android phones.
Note has excellent battery life. I have the LQ2 ICS, and I have no weird battery drain, wakelocks or any other probs
Sent from my GT-N7000 using XDA
Just disable some draining apps on ICS.
Don't forget the huge power of note battery( 2500mAh)
I'm also on LQ2 ICS =]
Sent from my GT-N7000 using xda premium
Belfia said:
What you have heard is misinformation. A bad installation of ICS, rogue apps and weird settings are the cause of people having battery issues with ICS.
The Note has one of the best battery lifes among all android phones.
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Click to collapse
Really?
Cuz I hear lots of things about bad battery life on ICS, even on xda.
Some examples:
http://forum.xda-developers.com/showthread.php?t=1676335
http://forum.xda-developers.com/showthread.php?t=1649041
http://forum.xda-developers.com/showthread.php?t=1685383
http://forum.xda-developers.com/showthread.php?t=1676018
http://forum.xda-developers.com/showthread.php?t=1697792
http://code.google.com/p/android/issues/detail?id=32277
http://androidforums.com/samsung-galaxy-note/554408-battery-drainage-after-updating-ics.html
I heard the battery life was pretty good whilst on GB but as soon as people upgrade to ICS, the life was substantially lower.
The battery drain "problem" of the GNote is like troubles with your Windows computer (IMHO): The more you fumble, worse it gets. Use it as it was designed and you'll be a happy person.
I have a GNote for a few months, it was Full Stock under GB and now is Full Stock under ICS. I use it moderately (2nd phone) and could easily manage 36 hours.
I pick it of the charger ~5h30, 6h00 in the morning and find it at 60~70% when I get home about 12 hours later (30~45 minutes talk time, not much else). I than read my favorite blogs and news papers that runs it down to 30-40% (reading takes about 1,5 hours).
When I go to bed it's never lower than 27-30%
The only problem I have is that it sometimes doesn't go in Deep Sleep and that I solve through a systematical reboot in the morning (of the charger).
As always (even people) the GNote is as good as you treat it
Hey Little Vince
Welcome to XDA!
I have had Note for over 6 months (bought from UK to Brissy) Been on ICS only last eight days or so - and I can report that the battery life is slightly better than GB. Speed is better too - not as much lag.
I have used Blackberry/Axim/Palm before and always got into the habit of charging overnight so anything longer than 24 hours doesnt really matter.
Please don't let others put you off a wonderful phone. It is so versatile.
PS - it always takes a few battery cycles (e.g. three or four days) before you get accurate info. I have had quick battery drain for a few hours after updating Kernel but it always settles down.
Tonio78370 said:
...
The only problem I have is that it sometimes doesn't go in Deep Sleep and that I solve through a systematical reboot in the morning (of the charger).
As always (even people) the GNote is as good as you treat it
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Click to collapse
What is that systematical reboot you're talking about? Can you explain a little bit?
There are a few tricks suggested in this thread http://forum.xda-developers.com/showthread.php?t=1649041
I found my battery life was quite poor at first but it has improved after a few charging cycles. Also, I had a lot of syncing processes running (some duplicating others). Killing some of those also helped.
Sent from my GT-N7000 using Tapatalk 2
Never had an issue with batt drain, either on gb or ics... I think the latter is a bit better. I leave gps, wifi and 3g on all the time, and am a relatively heavy user... really haven't tweaked anything for batt life, other than removing some bloat.
OP, it would probably help if you told us what you would consider to be decent battery life. That way, people will be able to tell you if it is possible.
As for me, I'm on CM9 and have never tried stock ICS. I can confirm that battery life was better on GB, but CM9 still gets me through the day on fairly frequent use.
Usually fully charged when I get up in the morning (6am), and down to about 20-30% when I charge it at night before bed. This will normally include roughly 3-4 hours screen time from watching movies on the train and internet browsing throughout the day.
Same here no battery problem. I'm using DXLP9 firmware.
Sent from my GT-N7000 using Tapatalk 2
Nah battery drain is a real issue with ICS. It's too documented to be denied. Doesn't matter what I think is good battery life, but relatively with GB, it was 20-30% for about 12 hours of use (wife doesn't use it much) and after ICS, it's -110%. Hmm.. I meant for the 12 hours, it needs a charge and then some. And that's crazy since my wife really doesn't use it much.
Anyhow, this completely fixed it for me. Looks like there's a few bugs that you can come across if you have battery drain with ICS. Check the full thread for more details...
http://forum.xda-developers.com/showpost.php?p=25980444&postcount=2
UPDATE: ok no. Still no real solution for fixing this after trying many over lots of days. AFAIK, kernal problem that Samsung needs to fix. And please do fix!!
As I see it from the times from BBS the problem of the drain is at standby mode where the battery for the start of locking and outing on sleep it eats slot of battery till it reaches the 1% every 1 hour and 45 minutes like it was on lc1 stock, even I had on GB 2 hours 45min for 1%, it starts with 1% for 30 minutes then 45 min 1 hour and so on till it reaches the max of it.
The use with screen on is the same 25% for 1 hour and 20-30 min screen on time with low brightness, as it was with GB. On GB I had 5h30m screen on with 10-14% battery left.
So the issue for me at least, is the standby aka sleep mode.
Sent from my GT-N7000 using Tapatalk 2
to the OP, yes battery drain is a documented issue on ICS, with the wake locks and rogue apps (for the unlucky few.. myself included)
i was on rooted stock GB and i used to have a good 72hrs of standby time for the note especially on the weekend when it is rarely used and maybe a good 48hrs on a weekday with average usage (about an hour's call, moderate surfing, facebook etc)
during days when i travel a lot i can be surfing and listening to music and doing calls for the better part of the day and the note still lasts a day with about 20% juice left by 7-8pm
however after I upgraded to ICS LP9, my battery couldn't even last me for a day without getting a few hours of charge from my laptop, i was on stock ICS for 2 weeks and did a lot of fine tuning just to optimize the battery life and ensure the phone goes into deep sleep and still not sufficient. the thing that blew it for me was when i noticed that my note started running at 1000mhz only and not any lower (even when charging - take note i was on unrooted ICS).. so decided that ICS with all its hype wasn't polished enough yet and was not worth it for me and went back to my stock rooted GB LC2
now i'm a happy camper.. note sleeps like a baby when it is supposed to and runs smoothly when called upon
so to answer your question (sorry about the long story) yes you can enjoy great battery life on note be it GB or ICS but you won't know until you get one for yourself.. and like what the other posters said the note is such a beast of a phone that you will not look into another phone again once you get one be it on GB or ICS
I absolutely would not recommend the G Note until there is another ICS update issued - unless you want to stick to GB (in which case I would definitely recommend).
Apart from the deep sleep problem, which for me anyway, cannot be resolved, I've had stability issues, overheating and it even pulls restarts without warning.
The only battery fixes that have kind of worked for me (and they still don't get me anywhere near the battery life I was getting with GB) involved me following a 5 step programme every time I charge my phone, which is frankly unacceptable.
FYI - I've had the note since December and it's running stock everything.
The Note is an amazing phone, but ICS has rendered mine not fit for purpose.
The sad thing is samsungs and android capabilities in finding the culprits. Fancy native battery charts which dont help much, if any in analyzing.
Only best case is to check deep sleep(cpuspy) , and if deep sleep is low check partial wakelocks in betterbatterystats.
Then you can find a lot of the culprits
Good thing the XDA community picks up where Samsung/google drop the ball.
Sent from my GT-N7000 using Tapatalk 2
To the OP. My Note on gingerbread had wonderful battery life 16+ hrs. After the ICS LPY update my note dies after 5 hours. To all the naysayers saying there are no issues with battery life on ICS, give me a break. Just google how many note and galaxy SII users on ICS are having battery drain issues.
I get exactly the same battery life on ics that I did on gb, the battery drain people are having has nothing to do with ics. It will be apps causing the issues. Im running exactly the same apps as I was before and its exactly the same battery.
Alexanderbooth said:
I get exactly the same battery life on ics that I did on gb, the battery drain people are having has nothing to do with ics. It will be apps causing the issues. Im running exactly the same apps as I was before and its exactly the same battery.
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Click to collapse
mmm.... No.... The same apps, even after a factory reset and reinstalling apps I STILL had the drain. You say it's apps that aren't optimized? That could be true... but then again, I guess it must be a VERY VERY common app that's causing this because most everyone says they've experienced a decrease in battery life.
hey everyone
i want to buy Galaxy S III Mini ..
i need your advice about this phone ..about any problem or bug in it
i hear that it battery is so bad and drain fast and need charge every 8 hours ..is that right ?
please i need all information about your experience of this phone ..( network - camera - speaker - how fast -...etc)
and is there any phone better than this phone cost between 280-300 $
thanks forward
Hello and welcome,
I am no expert but have experience on several android devices of the mid range. From Xperias to the galaxy advance and the htc hd2.
When I purchased the s3 mini I didn't expect any major difference from previous devices, well was I wrong this is definitely a fast smooth operating device with no major issues bugs or lag. Only I found missing was the ambient light sensor where you need to adjust brightness manually.
My battery also is fine lasts easily one and a half days with normal use, only thing I found eating lots of batter was wifi.
My humble opinion.
thanks ..
how many hours battery last with screen on when drain from ( 100 % to 0 % ) .. with normal use like browsing internet or send messages ?
because i read a lot of comment on websites that the battery is don't last 1 day with normal use !!!
please i need advice from many people who use this phone to know if there is any common problem that don't appear in all brand ?
i am waiting your opinion
thanks
Yes but allmost every android phone has this issue it also depends if you are using 3g, apps running in background, etc.. also there are many custom roms that are based on samsung s3 mini stock rom that has much better batery life.
Sent from my GT-I8190 using xda premium
Battery is really great, I'm constantly on 3g, wifi and mobile data on, chatting on whatsapp, browsing, texting, few calls, maybe a game or two for a few mins here and there and it always lasts about day and a half, maybe with sync it would last me a day or under with usage above... phone is smooth and never had any problems with it
Sent from my GT-I8190N using xda app-developers app
really fast phone,no lags,smooth, no bugs until now(i have it nearly a motnh). battery lasts easily 1 1/2 days with normal use(wifi,browsing etc). nice screen,bright colors , nice pictures, very nice video reocording... overall o very good,money worth choice...
So I bought this phone 2 days ago and it's running Android 4.0.3 (LG Software v10e).. It's new, untouched, came out of box... Its battery drains unbelievably fast, with screen on, it drains 1% every 2-3 minutes and on standby it drains like 3-5% an hour. I did a lot of searching here on this forum before making this thread after I couldn't find a suitable solution nor any info about Android 4.1 upgrade. I installed "Battery saver" like 20 minutes ago and it seems to be doing better on standby now, no drainage so far in 20 minutes... I wanna know if it's worth upgrading to 4.1? I've seen a lot of negative feedback about it on other forums... How do I improve battery life on my phone without rooting it?
Any help would be highly appreciated, thanks
Yeah another battery thread
Sent from my LG-P880 using xda app-developers app
Evan_Bourne said:
So I bought this phone 2 days ago and it's running Android 4.0.3 (LG Software v10e).. It's new, untouched, came out of box... Its battery drains unbelievably fast, with screen on, it drains 1% every 2-3 minutes and on standby it drains like 3-5% an hour. I did a lot of searching here on this forum before making this thread after I couldn't find a suitable solution nor any info about Android 4.1 upgrade. I installed "Battery saver" like 20 minutes ago and it seems to be doing better on standby now, no drainage so far in 20 minutes... I wanna know if it's worth upgrading to 4.1? I've seen a lot of negative feedback about it on other forums... How do I improve battery life on my phone without rooting it?
Any help would be highly appreciated, thanks
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Click to collapse
I got the same quesition!
If u are not going to root it to remove some bloatware from Jb 4.1.2 just dont upgrade. Its not worth it.
Sent from my LG-P880 using xda app-developers app
On every custom rom i've got baseband_xmm_power wakelock loosing 50% battery so something is very wrong. It isn't just bloatware problem. I've got this on clean CM.
Get v20B mostly no wakelocks for me.
Evan_Bourne said:
So I bought this phone 2 days ago and it's running Android 4.0.3 (LG Software v10e).. It's new, untouched, came out of box... Its battery drains unbelievably fast, with screen on, it drains 1% every 2-3 minutes and on standby it drains like 3-5% an hour. I did a lot of searching here on this forum before making this thread after I couldn't find a suitable solution nor any info about Android 4.1 upgrade. I installed "Battery saver" like 20 minutes ago and it seems to be doing better on standby now, no drainage so far in 20 minutes... I wanna know if it's worth upgrading to 4.1? I've seen a lot of negative feedback about it on other forums... How do I improve battery life on my phone without rooting it?
Any help would be highly appreciated, thanks
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Click to collapse
Download greenify and hibernate every app causes wakelocks my battery life increased from 15h to 1 and half day
Sent from my GT-N7100 using Tapatalk 2
I'm not so clear about my battery usage whether it drains much or not. I just feel that it drains much, not clear about statistic. When I leave my phone at night about 12am to 7am, it drains 4%. My note 5 9208 is using ioio rom and skyhigh kernel, rooted. Please kindly check the attachment and help me to clarify. If there are some ways to fix this problem, please guide me.
Thank you guys.
Does it last you through a day of normal usage? If it does, then there' s no problem. If not, then make some changes.
As far as abnormal drain goes, it doesn't really look like you have a big problem. 4% overnight isn't too bad and almost 3.5 hours SOT with 30% remaining is also not too bad.