Best Rom for battery life? - Samsung Galaxy Nexus

I'm on an incredible 2 with cm9 but am looking into doing my gf's nexus so she can get some better battery life. I already turned off LTE but if she actually uses it throughout the day, its dead by 6. So I'm wondering what the best option for battery life? I seem drawn to Gummy for some reason...

Kayak83 said:
I'm on an incredible 2 with cm9 but am looking into doing my gf's nexus so she can get some better battery life. I already turned off LTE but if she actually uses it throughout the day, its dead by 6. So I'm wondering what the best option for battery life? I seem drawn to Gummy for some reason...
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Gummy is known to have some of the best battery life. Liquidsmooth is very good also.
Only reason I didn't try Gummy yet is the official update isn't out yet, the 4.0.4 build. Still in testing.
I'm on GSM tho so idk bout CDMA

Liquidsmooth
I am running liquidsmooth 1.25 and am getting over 2 days - I attached a screenshot

I got very good battery life using AOKP B29, and using LeanKernal 3.1.0 EXP1 180. I also turned off my 4g, and usually have my brightness to the very lowest setting. 4G and the screen are what eat up 90% of your battery.

truwire said:
I am running liquidsmooth 1.25 and am getting over 2 days - I attached a screenshot
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Happens when you don't use your phone.

Bugless Beast has been the best for me by far. I get about 30% better battery life on BB than with Gummy/Leankernel. My 2¢.

martonikaj said:
Happens when you don't use your phone.
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Right, which would show that the ROM itself is good for battery life.

truwire said:
Right, which would show that the ROM itself is good for battery life.
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.... any ROM can do good on battery life when you don't turn on the screen.
Also, OP is asking for LTE recommendations and you're on GSM.

martonikaj said:
.... any ROM can do good on battery life when you don't turn on the screen.
Also, OP is asking for LTE recommendations and you're on GSM.
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The display should drain battery at a consistent rate (depending on brightness, etc) but independent of the ROM shouldn't it? I don't think that the stock ROM's display power draw would really differ from Liquids display power draw. Same thing with the radios...but maybe I'm wrong.
Also, I was simply showing the success that I have had with this ROM - which is notably improved battery life from stock.

truwire said:
The display should drain battery at a consistent rate (depending on brightness, etc) but independent of the ROM shouldn't it? I don't think that the stock ROM's display power draw would really differ from Liquids display power draw. Same thing with the radios...but maybe I'm wrong.
Also, I was simply showing the success that I have had with this ROM - which is notably improved battery life from stock.
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Your wrong kinda-ish haha.....some ROMs get better battery life when screen is on. Pretty much fact.
Actual screen power usage like the amount of mah's or w/e, it might be the same across everything.....but it the amount of battery being used by the OS etc...where the ROMs differ when screen is on for the most part.
Hence, I can get like 40 minutes of straight screen usage and 10% on Liquidsmooth and kernel, but only like 25-30 on another setup.
Oh and btw......for the most part, battery life is heavily dependent upon Kernel more than ROM. Though the combination of the two definitely play a significant role.

I have to agree with this. The kernel is what really will determine your battery life and how you utilize the options that the kernel provides. That combined with screen brightness are the biggest factors. AOKP + the Franco kernel have been the best combo for me. For medium to heavy usage I get about 12 hours a day.

Related

A rant about my experience with the Verizon Galaxy Nexus. HELP!!

Let me start off with the good in this rant. This device is BEAUTIFUL and has A LOT of potential. Considering i just rooted it, it is even more fantastic BUT (there is always a "but" in life) here are my issues that i PRAY would go away. For some odd reason, though i have done everything i can to prevent it from happening, the battery life is just terrible! And here is the mind blowing part: My brightness is always at about 15-30 percent, my automatic sleep is at 15 seconds, i am never on 4G, NFC is off and my GPS is almost, always off. I recently learned that having a lot of black (Wallpaper, themes or simply a black display) going on prevents the display from eating up battery, therefore i've blackened what i use most (MMS, Gmail, Instagram and of course a black wallpaper) but after all of that, the battery still tends to suck major ball sack (sorry for the vivid image). If you must know i am using an AOKP rom, Jelly bean. I absolutely love the rom.
On behalf of that rant ^ .. Is there anything anyone could/would suggest i do in order to have a better experience with battery? Maybe a different rom that revolves around better battery life? Anything that i am missing to prevent battery from draining so fast? AM I THE ONLY ONE GOING THROUGH THIS?!
Last but not least, what gets me going and makes me want to punch something is the fact that my phone constantly, CONSTANTLY heats up for NO REASON (i'm assuming theres an actual reason but i have no idea what it is). After a full charge, i'd unplug the device and couple mins in after browsing web for like 60 seconds and texting, it'd start burning on the top of the screen and the back where the camera is. What is that all about?
And on behalf of that second rant ^ .. is there a solution for that? AM I THE ONLY ONE GOING THROUGH THIS?! lol
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
Check out what my battery looked like after a few mins from unplugging it. Screen, 67% ??????
Believe it or not... I had a battery go bad already on me. Now i was short charging it and stuff like that.. but still. The early builds weren't as efficient as this one is. You might try a new battery. Or the oem extended one. I have had good luck with both routes. Oh, and i'm stock.
Lots of battery drain and a hot phone means that it's trying to do something. Looking at your screenshot, you're not having any signal problems, which would lead me to believe it's a rogue app. What was your total screen on time during that 48 minutes?
Cilraaz said:
Lots of battery drain and a hot phone means that it's trying to do something. Looking at your screenshot, you're not having any signal problems, which would lead me to believe it's a rogue app. What was your total screen on time during that 48 minutes?
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i honestly don't remember, i THINK it was probably 32 mins because thats what i see every time i see the battery that way. If that makes any sense.
Which kernel are you running with that rom? I had a JellyBean rom with a kernel that increased overall, but my phone would often heat up and battery life was not the best. Changed roms and kernel and everything is cool now.
jeremyt727 said:
i honestly don't remember, i THINK it was probably 32 mins because thats what i see every time i see the battery that way. If that makes any sense.
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32 minutes of screen on being 29% of your battery. That makes roughly 110 minutes of screen on for the entire battery. Running a stock battery? I never did, but I think people have said 2 hours screen on is the low end for a normal battery. I could be wrong, though.
LGeX said:
Which kernel are you running with that rom? I had a JellyBean rom with a kernel that increased overall, but my phone would often heat up and battery life was not the best. Changed roms and kernel and everything is cool now.
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Heres a screenshot of the info :
2 hrs is the low end for OEM battery? I'm lucky to get over an hour and a half on OEM extended. GNex battery is unbelievably horrid.
mursepaolo said:
2 hrs is the low end for OEM battery? I'm lucky to get over an hour and a half on OEM extended. GNex battery is unbelievably horrid.
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Or the high end. I got mine as a replacement device for the Droid Charge, so I had to order a battery and back cover when they offered it to me. Since VZW had a 50% off sale on the 2100mAh battery and back, I went with that. So I've literally never used the standard OEM battery with the phone.
Try going to this link: http://minooch.com/franciscofranco/Galaxy Nexus/JB/Jelly Bean/
and downloading "franco.Kernel-r225-384GPU.zip" flash it in recovery like you would a normal rom. Franco's kernel is extremely stable and works magic for good battery life. Should also resolve your overheating issue. If not, I'd suggest a full wipe and installing a different rom.
LGeX said:
Try going to this link: http://minooch.com/franciscofranco/Galaxy Nexus/JB/Jelly Bean/
and downloading "franco.Kernel-r225-384GPU.zip" flash it in recovery like you would a normal rom. Franco's kernel is extremely stable and works magic for good battery life. Should also resolve your overheating issue. If not, I'd suggest a full wipe and installing a different rom.
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Terrific! So no need for a data/cache wipe? I can flash this over the current ROM I'm using? Backup I'll do of course but yeah.
jeremyt727 said:
Terrific! So no need for a data/cache wipe? I can flash this over the current ROM I'm using? Backup I'll do of course but yeah.
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I normally wipe cache, not sure if it's required. But yeah, it's not a new rom or anything, just different kernel to test out and see if the kernel is what was causing your battery issues.
I'm using the jbsorcery beta with the lean kernel and under clocked with the modded voltage and this is heavy usage on Facebook and texting and about 30 min on the phone I have about 2hrs 45min and im at 80%
Sent from my Galaxy Nexus using xda premium

[Q] Any way to Increase battery life?

I'm just wondering if there's any known methods to increase the battery life without sacrificing performance. I know the basic stuff like turning off Gps, Wifi, Data, etc. when not needed but is there anything else I can do to prolong the battery life? I'm currently running the wanam lite rom with trininty's alpha 7b kernel. A couple of people reported great battery life with this combo but I'm only getting a little bit better than stock battery life.
What exactly is a little bit better than stock? How many hours are you getting?
theexel said:
What exactly is a little bit better than stock? How many hours are you getting?
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Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
theboss23 said:
Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
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I get the same too, kind of hate it :/ I don't understand what drain so much when the phone is not in use, I always wonder why stand by time is so bad in my phone, I get much better battery life rooted but I'm stock right now, I got tired of flashing roms and I hate to wipe every time I flashed so I prefer stock to stop doing that
Sent from my SGH-T999 using Tapatalk 2
jgalan14 said:
I get the same too, kind of hate it :/ I don't understand what drain so much when the phone is not in use, I always wonder why stand by time is so bad in my phone, I get much better battery life rooted but I'm stock right now, I got tired of flashing roms and I hate to wipe every time I flashed so I prefer stock to stop doing that
Sent from my SGH-T999 using Tapatalk 2
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Yeah, The rom is based off of stock H2 and is supposed to have some battery tweaks to make it last longer. All of the people said battery was good using this combo and 1 person said it's been 1 day 16 minutes, and they had 26% left but they didn't post the usage.
Ok this is with the stock rom. Heavy usage by my means any way. It was on the charger for a few mins here and there. But really not enough to show real battery increase.
Sent from my SGH-T999 using xda premium
The best way to determine battery life (not I played a game for a little, surfed the web over 4G, called some, texted all day) is to take a screenshot of your Screen On time, and overall time since charging. Otherwise, your statements are pointless.
If u have a rooted device u should try the highonandriod Rom it dies have better battery life than stock
theking_13 said:
The best way to determine battery life (not I played a game for a little, surfed the web over 4G, called some, texted all day) is to take a screenshot of your Screen On time, and overall time since charging. Otherwise, your statements are pointless.
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Well the purpose of this thread wasn't to solve an issue with my battery life or determine my exact amount battery life, but rather to find out if there are any tricks to improve battery life. So there's no reason for me to post any screens of my battery stats because it's irrelevant to the thread, I was just wondering if anyone knew any tricks or tips they use to improve their battery life.
gonnapushthru06 said:
If u have a rooted device u should try the highonandriod Rom it dies have better battery life than stock
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I'm very happy with Wanam Lite for now, it's so far the smoothest stock rom I've flashed and I'm eagerly awaiting the next update, so I don't really plan on flashing anything else for now. Thanks for the suggestion though, I'll definitely give it a shot when I'm looking for another rom to flash.
Disable auto synchronize. Thats the key.
theboss23 said:
Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
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I'm on Verizon but I use synergy with imoseyons kernel and could get 5bhours browsing but I played fifa pretty much all day lol. Lte all day.
Via my Google Galaxy S3 with AOKP Butter
theboss23 said:
Well the purpose of this thread wasn't to solve an issue with my battery life or determine my exact amount battery life, but rather to find out if there are any tricks to improve battery life. So there's no reason for me to post any screens of my battery stats because it's irrelevant to the thread, I was just wondering if anyone knew any tricks or tips they use to improve their battery life.
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Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
joshnichols189 said:
Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
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Your right, it is relevant when comparing, but I'm not comparing anything here just looking for tips and tricks. I looked at battery stats when I compared the stock battery to the rom battery and recorded both stats on heavy use. If you want statistics, I got 9h 38m of battery use, internet and netflix took up 31% battery consumption, games took up 23%, phone calls and texting took up 12%, and the other 34% is basically screen off time. These were the stats from when I tested it on the Wanam Lite rom. I'm not confused as to why it only lasts about 9 and a half, hours as you can see I was constantly on the phone when I was testing it.
theboss23 said:
Your right, it is relevant when comparing, but I'm not comparing anything here just looking for tips and tricks. I looked at battery stats when I compared the stock battery to the rom battery and recorded both stats on heavy use. If you want statistics, I got 9h 38m of battery use, internet and netflix took up 31% battery consumption, games took up 23%, phone calls and texting took up 12%, and the other 34% is basically screen off time. These were the stats from when I tested it on the Wanam Lite rom. I'm not confused as to why it only lasts about 9 and a half, hours as you can see I was constantly on the phone when I was testing it.
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Well not only were you watching a video (I assume, instead of just browsing) Netflix, you were streaming. That probably did a number on your battery. I know I cannot stream Netflix for very long if I want my phone to last through the day. Also games, things that will ramp up the processor, etc while using the screen will tax your battery more than usual.
theboss23 said:
I'm just wondering if there's any known methods to increase the battery life without sacrificing performance. I know the basic stuff like turning off Gps, Wifi, Data, etc. when not needed but is there anything else I can do to prolong the battery life? I'm currently running the wanam lite rom with trininty's alpha 7b kernel. A couple of people reported great battery life with this combo but I'm only getting a little bit better than stock battery life.
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Some may not like my answer because it removes some bells and whistles, but I suggest turning off all the motion features. Just my two cents. Battery life was better and I found most of the motion features unnecessary.
joshnichols189 said:
Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
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"Dont use the phone" ....LMAO!!
joshnichols189 said:
Well not only were you watching a video (I assume, instead of just browsing) Netflix, you were streaming. That probably did a number on your battery. I know I cannot stream Netflix for very long if I want my phone to last through the day. Also games, things that will ramp up the processor, etc while using the screen will tax your battery more than usual.
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Yeah, this isn't my everyday use, nor would I do this if I was trying to maximize my battery life. This was purely for testing the battery life on heavy usage and I found that it was only a little bit better when compared to stock. I'm in no way complaining, I think Wanam has done a amazing job with the rom. The stability is great, speed is comparable to JB roms, and battery is a lot better. Unless used heavily as shown above, then it's only slightly better then stock which is kind of odd but makes sense. I was just wondering what all a person could do to maximize their battery life, that's all.
jcbofkc said:
Some may not like my answer because it removes some bells and whistles, but I suggest turning off all the motion features. Just my two cents. Battery life was better and I found most of the motion features unnecessary.
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Thanks for the tip! I'll definitely try this since I don't use most of the motion features either.
lazarat said:
"Dont use the phone" ....LMAO!!
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Once again, thanks for the useless post. It's called sarcasm. Too bad your skull is too thick to pick up on it.
theboss23 said:
Yeah, this isn't my everyday use, nor would I do this if I was trying to maximize my battery life. This was purely for testing the battery life on heavy usage and I found that it was only a little bit better when compared to stock. I'm in no way complaining, I think Wanam has done a amazing job with the rom. The stability is great, speed is comparable to JB roms, and battery is a lot better. Unless used heavily as shown above, then it's only slightly better then stock which is kind of odd but makes sense. I just was wondering what all a person could do to maximize their battery life, that's all.
Thanks for the tip! I'll definitely try this since I don't use most of the motion features either.
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No worries! If you have trouble with idle battery drain, something like Juice Defender will help a lot if you're going to have the phone idle for extended periods of time. Other than that, all I can think of is underclocking (I run at 1350), and sometimes overclocking your min-CPU speed can help as well. The thought behind this is is that the CPU will be able to finish tasks faster, even if slightly, and then be able to go back into deep sleep. I know a lot of people on the Galaxy Nexus forums run 700min, 1000max because of this.
joshnichols189 said:
sometimes overclocking your min-CPU speed can help as well. The thought behind this is is that the CPU will be able to finish tasks faster, even if slightly, and then be able to go back into deep sleep. I know a lot of people on the Galaxy Nexus forums run 700min, 1000max because of this.
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Thanks, I actually didn't know that, I also heard undervolting can increase battery life and reduce the battery/phone heating up but someone said that it can it will have a major effect on the CPU, not sure if it's true or not.

[Q] Signs of a Bad Battery?

So, no matter what I do my battery life stays the same regardless of what rom or kernel I'm running. So now I'm wondering if it's my battery, but I'm thinking even if my battery was bad the rom or kernel should have some sort of effect on battery life. Does anyone know if this may be the cause of a bad battery or what else could be the issue, I know for sure it's not the rom or kernel so it has to either be a problem with my phone or battery but I'm not sure which one it is.
Try running a looped video run down test. And report what you get for screen on time.
Sent from my SGH-T999 using xda premium
Well here are some screens, I watched a 2 hour movie on netflix and played games for about an hour.
theboss23 said:
Well here are some screens, I watched a 2 hour movie on netflix and played games for about an hour.
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Yeah, that seems very low, I guess you may have a bad battery, by the way what ROM were you running when you did that test and you did test it from a full charge right?
Yeah I tested from 100%, I'm running Frosty JB v3.0, It's insanely smooth but like the other roms it wasn't able to increase my battery life. So far the only thing that will increase battery life is if I underclock the cpu. Other than that nothing else I've tried works.
theboss23 said:
Yeah I tested from 100%, I'm running Frosty JB v3.0, It's insanely smooth but like the other roms it wasn't able to increase my battery life. So far the only thing that will increase battery life is if I underclock the cpu. Other than that nothing else I've tried works.
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Have you tried the Frosty ICS Rom? I know it may not help but it definitely have the best battery life of any ROM I have used.
Ksunnyv1011 said:
Have you tried the Frosty ICS Rom? I know it may not help but it definitely have the best battery life of any ROM I have used.
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Yeah I tried it that along with other ics roms and none of them had a positive effect on my battery so I figured if my battery isn't going to increase I might as well use a jellybean rom and take advantage of project butter.
theboss23 said:
Yeah I tried it that along with other ics roms and none of them had a positive effect on my battery so I figured if my battery isn't going to increase I might as well use a jellybean rom and take advantage of project butter.
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Yeah, sorry I couldn't be of more help. I know for a fact that you should have better battery life though. I'm at 20 percent left with over 4.5 hours of screen time and been off of charge for 15 hours.
It's cool, I appreciate the responses, I'm going to buy a new battery from amazon (possibly an extended one if it doesn't add too much bulk) and hopefully the issue is the battery and not my phone.
theboss23 said:
It's cool, I appreciate the responses, I'm going to buy a new battery from amazon (possibly an extended one if it doesn't add too much bulk) and hopefully the issue is the battery and not my phone.
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I doubt it would be your phone, as long as you follow the directions completely, and wipe everything that you should, it should be the battery's fault.
EDIT: What radio are you using by the way? The stock?
UVLI6, I've also used H2, H3, I5, I7, and I8.
theboss23 said:
UVLI6, I've also used H2, H3, I5, I7, and I8.
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Hmm, alright, so I assume its definitely your battery. Let me know if you end up getting the new battery and your results!
try having the battery completely drain and then fully recharge battery
ayassine said:
try having the battery completely drain and then fully recharge battery
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I've done that about 3-4 times each for every rom and each time I do the battery stays the same, this is my 9 cycle for my current rom and I'm still not noticing any difference in battery life.
Ksunnyv1011 said:
Hmm, alright, so I assume its definitely your battery. Let me know if you end up getting the new battery and your results!
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I just ordered a new 2100mah from amazon, I'll test it when it gets here and post results.
I honestly don't think your battery life is that terrible. Streaming Netflix destroys your battery regardless of wifi or mobile data, and so does playing a game. Three hours of screen on time isn't that bad, especially considering you watched netflix for two hours and in your screenshot you have no bars of signal, which will also destroy your battery in a hurry.
joshnichols189 said:
I honestly don't think your battery life is that terrible. Streaming Netflix destroys your battery regardless of wifi or mobile data, and so does playing a game. Three hours of screen on time isn't that bad, especially considering you watched netflix for two hours and in your screenshot you have no bars of signal, which will also destroy your battery in a hurry.
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There are no bars because I turned off data and was using wifi, I agree that netflix drains more than an average video played off the phone but I still think this is horrible. I mean 5 hours total is not something to brag about when your screen on time was only 3 hours, not to mention I underclocked to 1.2ghz to save power and was on the lowest brightness setting.
theboss23 said:
There are no bars because I turned off data and was using wifi, I agree that netflix drains more than an average video played off the phone but I still think this is horrible. I mean 5 hours total is not something to brag about when your screen on time was only 3 hours, not to mention I underclocked to 1.2ghz to save power and was on the lowest brightness setting.
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Isn't there an icon for Airplane mode?
Sent from my SGH-T999
Same here getting horrible battery, these things make me think about getting an ip------ lol jk im getting the note 2
Sent from my SGH-T999 using Tapatalk 2

[Q] S3 Battery drain during use

I know there are hundreds of these threads but i was unable to find the information that I'm looking for. But my guess is there is no real answer to my question. But i've been wrong before. Please bear with me
Here goes.
I want to know how to maximize the battery when USING the phone. I dont care about wakelocks or sleep time etc.
I am interested in getting to max out the usage time.
For example when I stream radio and surf the net and text. My phone lasts 2 hours with max birghtness. That seems really short.
- I've done all that I know to minimize power consumption with turning off sync, settings, etc.
- I have tasker starting and stopping data during screen on/off.
- I have the phone UV and under clocked.
- I Limit my phone to 3G only, with no LTE
- Also signal is not a problem since I can stream and surf without an issue. With areas with poor reception. I don’t even use the phone really
-*I also have all the chats turned on include facebook, whats app, etc. Once again, phone is awake. and I'm concerned with its ON screen usage battery time.
- I even have the second CPU setting on conservative. (when set on ondemand it drains even faster)
But during usage, its terribly short! What can I do to prolong the life?
The battery was always like this and I dont believe its defective. With regular use, checking phone (once or twice every hour) can easily last a day. But during multitasking usage I notice the drain to be 49-59% per hour according to battery spy.
I know I can uninstall battery spy/BBS to conserve battery. But I'm looking for what some are reporting (4-5 hours of on screen usage time).
Looking for some guru-like advice Thansk in advanced
Personally, I get the best battery life out of the stock kernel of whatever particular ROM I'm running. I stick with tw based ROMs, and I greenify almost everything! I consistently get between 5 and 6 hours of "screen on" time with the stock battery.
You never said what ROM and kernel combo you're using. I know that I get 3 to 4 hours of screen time depending on the apps used and the connections utilized (wifi, signal strength, LTE or H+, etc). 2 hours definitely sounds low though. I'm using stock debloated ROM right now and stock kernel. I have not modified voltage or clocking in any way (yet).
Sent from my SAMSUNG-SGH-I747
DMF1977 said:
Personally, I get the best battery life out of the stock kernel of whatever particular ROM I'm running. I stick with tw based ROMs, and I greenify almost everything! I consistently get between 5 and 6 hours of "screen on" time with the stock battery.
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I didnt really notice any improvements on the KT747 vs stock kernel.
I greenify everything except for the messaging apps. But then again, when my screen is on, i want ot be using those apps.
aybarrap1 said:
You never said what ROM and kernel combo you're using. I know that I get 3 to 4 hours of screen time depending on the apps used and the connections utilized (wifi, signal strength, LTE or H+, etc). 2 hours definitely sounds low though. I'm using stock debloated ROM right now and stock kernel. I have not modified voltage or clocking in any way (yet).
Sent from my SAMSUNG-SGH-I747
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Its in my sig
Stock 4.1.1 JB
KT747
3G good signal.
Using tune in radio while texting on go sms and surfing using chrome with 7 tabs open
Bump
You're doing heavy multitasking!! It's going to eat the battery, sorry, but no one's going to post a magic "cure" to increase battery life! Buy an extended battery... Problem solved.
DMF1977 said:
You're doing heavy multitasking!! It's going to eat the battery, sorry, but no one's going to post a magic "cure" to increase battery life! Buy an extended battery... Problem solved.
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Websurf and radio or text and radio is just 2 tasks occuring.
Well I can say that running on Wifi, I can get regular battery life about 4-5 hours of use and over 20 hours of idle time.
The radio seems to be the main culprit, so the question is..... what can be done about that?
I'm asking because
- I flashed diff modems and seems to yield same results
- other S3 from my friends seems to last longer with multitasking
- signal....strong or weak seems to produce same drain.
Battery?
mikoal said:
Websurf and radio or text and radio is just 2 tasks occuring.
Well I can say that running on Wifi, I can get regular battery life about 4-5 hours of use and over 20 hours of idle time.
The radio seems to be the main culprit, so the question is..... what can be done about that?
I'm asking because
- I flashed diff modems and seems to yield same results
- other S3 from my friends seems to last longer with multitasking
- signal....strong or weak seems to produce same drain.
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Click to collapse
I've had the same problem. I couldn't get the same battery life as others I know. I always turn my GPS off if I didn't need to use it. Google now seemed to kill my battery so I stopped using it. But, the one thing I did notice is that the battery stats can be a little deceiving. If I left my phone off the charger and didn't use it for 10 hours and then started to play a game, it would look like I was getting good battery life as I would have about 60% battery left. Now if I played the game right after unplugging my phone, and then after the same 10 hours I'd be around 40%. Hopefully that makes sense.
One thing that I did do to overcome this was get an extended battery. It does add a little bulk, but now I can use my phone like I want and not have to worry about my phone dying on me at night. I can even forget to plug it in and still have battery the next day. For me I got the hyperion 4200 battery. The Zero Lemon seemed just to big for my tastes.
The other thing is also the ROM. At times I have found the same ROM but a different version exhibited different results. All ROM's offer something different so it is a give and take situation.
I hope this helped.
splxtreme said:
I've had the same problem. I couldn't get the same battery life as others I know. I always turn my GPS off if I didn't need to use it. Google now seemed to kill my battery so I stopped using it. But, the one thing I did notice is that the battery stats can be a little deceiving. If I left my phone off the charger and didn't use it for 10 hours and then started to play a game, it would look like I was getting good battery life as I would have about 60% battery left. Now if I played the game right after unplugging my phone, and then after the same 10 hours I'd be around 40%. Hopefully that makes sense.
One thing that I did do to overcome this was get an extended battery. It does add a little bulk, but now I can use my phone like I want and not have to worry about my phone dying on me at night. I can even forget to plug it in and still have battery the next day. For me I got the hyperion 4200 battery. The Zero Lemon seemed just to big for my tastes.
The other thing is also the ROM. At times I have found the same ROM but a different version exhibited different results. All ROM's offer something different so it is a give and take situation.
I hope this helped.
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Click to collapse
Yea my gps only turns on when my map turns on via tasker. I also dont have google now on.
Ya i understand what you mean on the percentages.
Ive seen people wiht great battery life, i wanted to try to acheive that without an extended bat. I was wondering if there was somehting that was obvious, or some radio battery drain fix. (I even tried only 3G, and still drains)
Thanks
mikoal said:
Yea my gps only turns on when my map turns on via tasker. I also dont have google now on.
Ya i understand what you mean on the percentages.
Ive seen people wiht great battery life, i wanted to try to acheive that without an extended bat. I was wondering if there was somehting that was obvious, or some radio battery drain fix. (I even tried only 3G, and still drains)
Thanks
Click to expand...
Click to collapse
It's a little hard to compare, but right now I'm on a 4.3 ROM and the battery life has been exceptional. Otherwise the next one that has been closest for me in terms of battery life has been Dandroid. Also, it's hard to judge a ROM after a day.
I guess I should have asked if you have tried or have any interest in a custom ROM.
splxtreme said:
It's a little hard to compare, but right now I'm on a 4.3 ROM and the battery life has been exceptional. Otherwise the next one that has been closest for me in terms of battery life has been Dandroid. Also, it's hard to judge a ROM after a day.
I guess I should have asked if you have tried or have any interest in a custom ROM.
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Click to collapse
I tried customs like AOKP, PA, CM etc before. I dindt notice a gain in bat life.
I do enjoy's stocks stability so I would like to find a solution with my stock phone. But doesnt see like theres one....
mikoal said:
I tried customs like AOKP, PA, CM etc before. I dindt notice a gain in bat life.
I do enjoy's stocks stability so I would like to find a solution with my stock phone. But doesnt see like theres one....
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Click to collapse
I've had a hard time getting really good battery life from the stock ROM. At best using greenify, I could prolong it a bit. If you are interested in a stock ROM with some tweaks, I always suggest S3Rx, or Dandroid if you want a slimmed down version without the bloat.
You can always try the power save mode as that does seem to help some, but you may experience some lag.
splxtreme said:
I've had a hard time getting really good battery life from the stock ROM. At best using greenify, I could prolong it a bit. If you are interested in a stock ROM with some tweaks, I always suggest S3Rx, or Dandroid if you want a slimmed down version without the bloat.
You can always try the power save mode as that does seem to help some, but you may experience some lag.
Click to expand...
Click to collapse
Ive frozen most of the bloat, greenified everything, plus I unclocked and under volted it, so any lag I would feel from power safe wont affect me since i believe power save throttles to 1350 ish .

[Q] Cyanogenmod or Android Revolution 6 in terms of battery life

What would be the best ROM for battery life? I'm using CyanogenMod atm and the battery life is decent. If I flash Android Rev. would I sacrifice battery life and if so by how much?
BLUuuE83 said:
What would be the best ROM for battery life? I'm using CyanogenMod atm and the battery life is decent. If I flash Android Rev. would I sacrifice battery life and if so by how much?
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Click to collapse
Battery usage is completely subjective so what will be awesome for one may be absolute crap to another. Only way you'll know is to try it yourself
BLUuuE83 said:
What would be the best ROM for battery life? I'm using CyanogenMod atm and the battery life is decent. If I flash Android Rev. would I sacrifice battery life and if so by how much?
Click to expand...
Click to collapse
As mentioned, battery life is completely up to your usage. Some steps to try though which can be used across any rom is to give Rom Cleaner a shot and to use Greenify. This will rid any rom of bloat that could be sucking up battery and better allow the device to enter deep sleep where the real battery savings are had.
A well optimized kernel would give you some savings as well. I can personally say that on ARHD 5.5 with Elemental kernel .15 I'm seeing about 70% battery left at the end of a normal day. For me though that may only be one 20 minute call and an hour of screen on time. Even when flashing and messing with tons of settings for hours, the phone has never reached a critical battery level for me. I
It's more about the way you optimize (or debloat) your phone , than the ROM you are running. Use battery monitors like GSam or Battery Drain Analyzer and freeze apps that are causing you huge drain. Greenify is also good. Ideally on the M8 you can expect around 6 hours of screen time if you're optimized correctly.
KarimSalloum said:
It's more about the way you optimize (or debloat) your phone , than the ROM you are running. Use battery monitors like GSam or Battery Drain Analyzer and freeze apps that are causing you huge drain. Greenify is also good. Ideally on the M8 you can expect around 6 hours of screen time if you're optimized correctly.
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Click to collapse
This. I am able to get about 6 hours on stock, ARHD and Insertcoin. With power saver on, that ends up around 7-8 hours of screen time. Coming from a Nexus 5 that got 4 hours typically, I'm pretty satisfied. I'm inclined to believe ARHD will get "slightly" better battery life than CM since it is based off the stock ROM on the M8.
Generally the OEM skinned roms have better battery life and benchmark scores opposed to aosp. Happens all the time on Sammy phones and HTC apparently too. Posts above mine cover most you'll need to know. Its all about optimization and frankly that part is extremely fun and especially rewarding IMO. Gives me an idea for something like a community made thread on different battery tweaks/voltages :good:
Sent from my HTC6525LVW using Tapatalk
Thanks for all the feedback guys
I'm currently using Android Rev. 6.1 odexed (using ART atm) with ElementalX 0.10. I don't know if this is a placebo effect or not, but after flashing ElementalX(with default settings) my battery life seems worse :/

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