Loving Lollipop, but battery life blows - Verizon Samsung Galaxy Note II

Hey all,
I've tried most flavors of Lollipop ROMs for our beloved Note 2 and it rocks (my favorite is CynideL).
The only issue I have, which is true for all LP ROMs is that I can't get 12 hours of moderate use from it!
I know TW ROMs will always give better battery, but I was getting double this.
Yes, I've done all the usual (wakelock management, battery stats etc...)
Surely somebody can figure out what the difference is and exploit it for non TW ROMs?
Richard

Related

[Q] Battery Life in custom roms (Xperia Mini Pro)

I am running on an Xperia Mini Pro and have tried just about every custom ROM available.
What is the best one for battery life?
FXP (CM 7.2 and 9.0) seem equally bad so far, usually lasting slightly less than a day with very little use. I find that my phone tends to get warm when running these ROMs.
Nero ICS and Hybro ICS seemed to give me between a day and two days.
I can get 2-3 days out of Sony's stock ICS ROM and about the same out of their stock GB rom.
Does anyone have any tips on increasing battery life? I usually run Juice Defender. Why do custom ROMs suffer from such poor battery life compared to Sony's stock ROMs?
---
Thanks,
Tim
tjfriese said:
I am running on an Xperia Mini Pro and have tried just about every custom ROM available.
What is the best one for battery life?
FXP (CM 7.2 and 9.0) seem equally bad so far, usually lasting slightly less than a day with very little use. I find that my phone tends to get warm when running these ROMs.
Nero ICS and Hybro ICS seemed to give me between a day and two days.
I can get 2-3 days out of Sony's stock ICS ROM and about the same out of their stock GB rom.
Does anyone have any tips on increasing battery life? I usually run Juice Defender. Why do custom ROMs suffer from such poor battery life compared to Sony's stock ROMs?
---
Thanks,
Tim
Click to expand...
Click to collapse
Hey,
I would say for the moment stock ICS is the best your going to get. If you want to stay with ICS?
Dont use task killers or anything like that they waste more battery than they save and they mess with android native tasking. Juice defender, I dont know much about it but so I wont comment, but I would say that if you turn off wifi and BT and things when you aren't using then you shouldn't need anything to make your battery last longer. Also make sure the wifi sleep policy is set to 'always stay on' and yeah that should be about it tbh.
Cheers,
Evil
My suggestion is
tjfriese said:
I am running on an Xperia Mini Pro and have tried just about every custom ROM available.
What is the best one for battery life?
FXP (CM 7.2 and 9.0) seem equally bad so far, usually lasting slightly less than a day with very little use. I find that my phone tends to get warm when running these ROMs.
Nero ICS and Hybro ICS seemed to give me between a day and two days.
I can get 2-3 days out of Sony's stock ICS ROM and about the same out of their stock GB rom.
Does anyone have any tips on increasing battery life? I usually run Juice Defender. Why do custom ROMs suffer from such poor battery life compared to Sony's stock ROMs?
---
I
Thanks,
Tim
Click to expand...
Click to collapse
I suggest you use Zelly Cream ROM which can give you much battery life :
http://forum.xda-developers.com/showthread.php?t=2155803‎
:good:
Regards,
Sahil
Please just try some and find the best kernel for your usage. We are not allowed to talk about best kernel/rom
What the RC posted above here....Thanks.

Best non-TW base rom for battery life?

I miss the old AOSP roms I became accustomed to on my Nexus phones (Specifically AOKP). The last time I tried any (about 2 months ago), they couldn't begin to compare with the TW base (stock modified) roms in terms of Battery life. Well, today I about had it with my TW rom, so I was considering giving AOSP another try. Has anyone found a stable one that can still give me 6-7 hours on screen time?
All AOSP ROMs will provide about the same battery life. Pick whichever you like, CM will be similar to AOKP, Pacman, etc. The same goes for TouchWiz ROMs, they will all offer more or less the same battery life. Not sure you'll get better battery life on AOSP than TW, but no one AOSP ROM is going to significantly better than another with regards to battery life.
imnuts said:
All AOSP ROMs will provide about the same battery life. Pick whichever you like, CM will be similar to AOKP, Pacman, etc. The same goes for TouchWiz ROMs, they will all offer more or less the same battery life. Not sure you'll get better battery life on AOSP than TW, but no one AOSP ROM is going to significantly better than another with regards to battery life.
Click to expand...
Click to collapse
My experience with the non-TW roms is that they (counter-intuitively) provided significantly worse battery life. I was hoping that was because of their relative immaturity at the time I tried them ( a few months ago). Since I am not the sort that likes to switch roms every few days, I was hoping some people had some recommendations as to which had finally improved their battery life to be on-par with the stock based roms.
They are all going to be relatively the same. As one ROM includes fixes, it propagates out to the others. IMO, CM10.1 is probably going to be the most "mature" as that is likely where most of the updates come from, but if you're looking for a bug free experience, it's likely best to stick with TW.
Carbon has same battery life for me as touch wiz ROMs. However it does use the trinity kernel. The only aosp ROM that does. I'm running it still to this day. Like it.
Sent from my SCH-I605 using xda app-developers app
My opinion probably doesn't mean much, but Carbon is my choice for AOSP. I've seen it pull about the same screen time for a battery charge as my Beans12 load. To each their own. :good:

[Q] Battery life on Touchwiz vs AOSP

I've read that Android 4.3 improves battery life.
Would flashing an Android 4.3 ROM such as AOKP or CM10.2 improve battery life over a Touchwiz 4.1.2 based ROM?
I'm not sure because Touchwiz ROMs are usually optimized for this certain device unlike AOSP ROMs.
I've tried many different ROMs and I've noticed that most of the time, 4.1.2 TW ROMs have better battery than 4.3 ROMs.
What's your observations?
You can achieve the same battery life on aosp compared to touchwiz. I wont recommend any kernel or rom here, since most likely it wont work the same way for you. I actually never even used touchwiz for more than 1 day. Currently im testing it though, since development on cyanogenmod for our s3 is kind of inactive. So far Im neither inpressed nor disappointed by the battery life of the tw rom. Its very similar, maybe a little worse compared to my aosp setup. Unfortunately you often need to test rom, kernel and modem until you find your best combo on aosp. Thats why many people complain about battery life
Sent from my GT-I9300 using XDA Premium 4 mobile app

[Q] Battery life on non-TW roms (MDK)

Question for anyone using non-TW roms, how do you find battery life compared to TW roms?
I had to use Hyperdrive for a week or so for ISIS, and was surprised at the difference in battery life compared to the GPE rom. It seemed to last about twice as long. Switched to SlimKat and get about the same on it as on the GPE. I use Greenify, battery graphs are smooth, main difference looks like Android OS/System showing a higher percent.
Used KT's kernel with all of the above.
I'm expecting to be able to go at least 4-7 days without charging if I don't use it much, which was definitely possible on a stock TW-MK2 S4 and this one with Hyperdrive. This site says the S4 should be able to get 13-20 days standby time, has anyone ever actually gotten that?
Problem is, really can't stand TouchWiz.
TL;DR - Question: How long is your battery life on non-TW roms vs TW roms? Which non-TW rom have you found to be best for battery life?
Edit:
Meant to link "this site" to http://www.phonearena.com/phones/Samsung-Galaxy-S4_id7597
Not for me
I always had horrendous battery life with the kitkat ROMs I used back in fall of last year. Dead by 5 pm and now I get until about 1 am with my Moto X. That's pretty impressive though
I'm currently runnish Hyper drive and I get great battery life. will take off the charger at 9 am and will last till I get home at 3 am the next day. with the stock rom though it was terrible haven't tried running another rom on this s4 yet.

Best miui version with best battery backup pure stock

I read some comments that they used to get 8-9hrs of SOT, some said they could manage to get 10 or more hours on SOT, so ive been thinking on creating thread to get some info on what version of miui is the best for battery backup, ive used miui7 and yeah i got 8hrs of SOT back then, miui8 is pretty fast on battery drain, so can i have something on you guys? what version is good on battery backup?
I don't think there's a simple answer to your question. Everyone's use of the phone is different.
Playing games uses more battery than browsing or watching YouTube.
4G uses more battery than 3G.
3G uses more battery than WiFi.
Bad mobile signal uses more battery than good signal.
Setting the brightness higher uses more battery than setting it low.
Overclocking uses more battery than running at stock speed.
MIUI 8 uses more battery than MIUI 7.
So there is really no way to objectively compare SOT between users.
I never managed to empty the battery of my phone in one day, no matter what I was doing.
And as long as you come home in the evening and still have battery left, you shouldn't worry about other people's screen on times.
But do you even need to use MIUI? I have used both MIUI 7 and 8, for many months and I used to think that the user experience was pretty great till I installed an Android 7 rom here from XDA, Slim 7. Only then I understood what a great experience this phone can offer. I have been using Nitrogen OS for close to two months now, and not only does it have all the customization options I need, my phone is smooth as a flagship and I get 10-11 hours of screen on time regularly, with heavy use.
You could use a Marshmallow ROM if you really need a perfectly stable camera, but the camera works 9 out of 10 times anyway.
Custom ROMs are better in every way than MIUI.
Now im on miui7.5.30 battery back up is pretty good. I love aosp based rom but suddenly my fp breaks on NOs, dont know why, since then i get bootloop when i installed custom roms so i settled now in miui
I love aosp to but alarm dont work when turn off phone. And that is important to me.

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