yashsingh1/xdaforums huggingface dataset:
[Galaxy S II General] Pfeffernuss:
Changing rom Rom will do sh*t, change kernel and/or alter some settings/governor and you might see a (large) difference. Biggest battery user will remain the screen though.
[Galaxy S II General] 08123369698:
I use stock rom XXLPB and im very happy with the battery life
[Galaxy S II General] messer19:
5days 0 hours ....

Omega ROM.
[Galaxy S II General] Pfeffernuss:
Usage of phone: barely to none

Advice: use* a Nokia 3310 instead

Outcome: with same usage* you can have an even better result

* apparently it lays down dormant somewhere
[Galaxy S II General] TaoNinja:
Thanks for the comment ^_^, :p

I am fed up of trolls saying "This is not a good idea, or its been done to death"..

Well i searched around, and i could not really find a decent thread with people comparing, and hopefully, this one can turn into something more structured and stay up to date ^_^
[Galaxy S II General] TaoNinja:
I was using a Hyperdroid Rom with phenomenal4.0 Extreme Kernel before,

Just switched to a Neak 1.3.3x and im finiding i had better results with the phenomenal Kernel,

For those that are getting high screen life and battery life,

I would appreciate if they posted their Voltage settings (If any) and was Gov they are using etc etc...

Im going to Edit the first post for a "General Template" that we can all follow so we can get an idea of what usage be is being done while we get these stats!

Keep them coming guys!
[Galaxy S II General] sohebq:
Details:

ROM= Turkbey v30.2

KERNAL= siyah v2.6.11

I have no applied any under-clocking tips. I am not using any battery saving apps.

Usage:

Awake: 6h36m

Wifi:4hr27m

Screen On: 4h1m

My main usage was SMS which were around 347. Also used internet for around 1 hour and facebook for around half hour.

I was having huge problems with battery life. Thanks to Batterbatterystats, I have managed to double my battery time. Now my battery is 99% under my control. I am very happy android user.
[Galaxy S II General] jonny68:
CheckRom 4.0 - Speedmod K2-21 - KL1 Modem

Includes 20 mins of calls, 30+ texts and 45 minutes of music and still 29% left, if i used just WiFi id undoubtedly get much much more

Speedmod Kernel is essentially the king when it comes to battery life especially the latest one and ive used nothing but CheckRom the last 5 months nothing else compares IMO.
[Galaxy S II General] TaoNinja:
Nice Guys ^_^ :D

Keep them coming! =P

It seems Checkrom is pretty popular,

I may have to convert,

I like my Hyperdroid though for that fact that i can use the Volume keys to change tracks when im listening to music...Which is a huge +++++++ for me,

I think there is a Mod which can be applied but i hear its doesnt work for all Roms?

So that is why i have been on Hyper,

I really dont know why more Devs dont add the Volume Key Skip track mod to their Roms :(
[Galaxy S II General] 2oo2:
2000 mah Samsung battery and JuiceDefender. I think I had about 3,5 hours of screen time.
[Galaxy S II General] cipry189:
this is what I got with the newly arrived 2000 mAh battery on the first run:

-checkrom 4.0, neak 1.3.3

-I've used the phone about an hour and a half for reading PDFs, about 30 mins of youtube, 40 mins playing modern combat 3 (free btw on samsung apps) it was really using the cpu the phone got a bit hot, and the rest general usage, a few sms, some calls

think I might be able to reach 7 h screen in one day if I don't play games, still don't know how some reach 7 h with the standard battery
[Galaxy S II General] superleeds27:
Rebel Rom. (Latest)

Siyah kernel

2000 mah battery

Ki3 modem

4 hours 10 min display time

24% battery left
[Galaxy S II General] KennyLegend:
Here's just one example ass clown

http://xdaforums.com/showthread.php?p=21609697
[Galaxy S II General] KennyLegend:
Just for the record and so as not to be in disrespect of the OP here's my latest

After a bit of use I took these

View attachment 906793View attachment 906794

After a bit more use

View attachment 906795

This was using stock LA4 and cf root kernel wirh stock battery.

Rom slimmed down a bit by myself.
[Galaxy S II General] TaoNinja:
True mate,

Im not saying that this is a genius idea ^_^..

But that thead kinda died and it was not very active,

This one has been staying alive,

And well, Just wanted to see how it goes ^_^..

I know i for one have benefited from it bro ^_^....:D
[Galaxy S II General] TaoNinja:
If this thread stays alive,

I may be inclined to make a website on a free server,

That allows up to input the details,

And then stores it on some database that everyone can view easily..

Just a thought ^_^
[Galaxy S II General] muhammad.ali123:
My battery time in holidays. Since i was having very less phone calls.

This includes 6 days 10h of total time on battery with 1hr43mn call time
[Galaxy S II General] Tofeemint:
Here's mine with a 2000mAh Extended Battery thats 20 days old.

Still checking my old screenshots of the stock battery to compare because i feel a little dissapointed or its just me lol
[Galaxy S II General] ALWA7SH6:
:D:D:D:D:D
[Galaxy S II General] anstaendig:
I don't quite get what this thread is for...

Is it to show how big our genitals are by trying to last as long as possible with our batteries by almost not using it or is it to compare how the different ROMs and kernels are performing by daily use of our phones so that we might can talk about different settings and tweaks to get more out of our phones?

I just flashed CM09-05-08 and Siyah 3.2-rc1, I will post my stats how the battery performed in daily use with my 2000mAh battery. As I'm not that much into kernel tweaks I would really like this thread to be about sharing experiences with different settings instead of "Look, my battery held one month but I turned off everything and I never touched it"...

EDIT: I think there's a reason why OP wrote a template!
[Galaxy S II General] Bayint Naung:
On stock SIN ICS, for ~2 hr screen on, battery drop by 30-40% for browsing, pulse news, light apps. on 3G network, only gmail, contact sync. no other sync.:D
[Galaxy S II General] Lady_Chloe:
I got around 6.5 hours of screen time without tweaking on a single charge. Auto brightness, used dark themes where possible.

Now I have tweaked lots of things with Siyah kernel so I am pretty curious how much battery life I can get.
[Galaxy S II General] ram3n:
Amazing.

I think I will always love you now. :D

Sent via my S2 monster
[Galaxy S II General] ram3n:
Latest Wanam LP9 + Abyss kernel 3.0

Device turned on since more 2hours.

Playing Plant vs Zombie 15 min

YouTube HD 15 min

Browsing 20 min

Tapatalking 10 min

+ few SMS

T< 26-27°

Abyssplug + SIO

Custom xtrem UV settings and tweaks applied.

This made my day :D

Cheers.

Sent via my S2 monster
[Galaxy S II General] randomseasons:
Hi there, coincidence I juat made a thread about my battery life.

Checkrom Hdv6

Siyah 2.6.14

Many tweaks

2000mha battery

Nearly 6 hours of screen on time.

Brightness: 25%, lower at night.

Most of the time using Dolphin

Wifi or 2g preferred.

This is very good result, ian't it ;) ?
[Galaxy S II General] ram3n:
Not so bad matey.

But to tell you the truth, last day I've achieved to last 10 hours screen on with my combos and custom tweaks.

Good results isn't it? ;)

Sent via my S2 monster
[Galaxy S II General] randomseasons:
Dude, were you watching some back-and-white movies all the time ? 10 hours of screen on is simply too much, except you had a car battery :D
[Galaxy S II General] ram3n:
Lolz I understand but really it's true if I'm using no stop from 100% to 5%, without any sleep.

Just tweaked. Nothing else. :rolleyes:

But I agree that I usually get 8hours within two days..

It is quite good I do think.

Sent via my S2 monster
[Galaxy S II General] break1:
"

Abyssplug + SIO

Custom xtrem UV settings and tweaks applied." can u explain that little bit more in details? whats abyssplug and SIO? could u even share ur uv settings and tweaks please? tyvm break1
[Galaxy S II General] vonton420:
OOOO!!!! :eek: IS VERY GOOD !!! YOU MOBILE
[Galaxy S II General] anstaendig:
people, why are you all bragging about how great your uptime and screentime is BUT ALMOST NONE OF YOU IS POSTING HOW YOU'VE TWEAKED YOUR PHONE AND WHAT KERNEL AND STUFF YOU ARE USING???? is it that secret or are you afraid you genitals might shrink if everyone has great battery life instead of just yourselves?

either say it or gtfo...
[Galaxy S II General] androidkid311:
Chill man!!. No one has asked for there phone set up and a few posts above someone has posted there whole phone set up. How can u tell people to get out? Lol! Its a public thread! Haha! Nutter!
[Galaxy S II General] ferbulous:
Seeing how some you guys are using 2000mah battery makes me inclined to purchase one..
[Galaxy S II General] A|ex:
Similar setup however i am on 3G or H+ all the time, my network will not allow me to run in 2g or data off.

I think i am on 2.6.13 kernel using a lot of dolphin, facebook, twitter, whatsapp and awelauncher, 2 or 3 hours on sentinal 3 and i am clocking in nearly 2 days. k-9 mail also and i get a fair bit of email.

the biggest drain i have is always display, my phone and voice calls are awlays below anything else as i declock to hell when in call and use tasker a lot too. blue tooth and gps on all the time and no wifi

I do use system pane also to monitor usage

I do underclock and declock my cpu also
[Galaxy S II General] ram3n:
Wanam LP9 + Abyss kernel 3.0 F

SIO + Abyssplug

CPU GPU Voltage xtrem UV/UC :

Cpu : 200 - 800 MHz (800 825 850 900 950 950 975 mV)

GPU : 100 mhz (800)- 160 mhz (850)

Modem ki4.

Always on wifi.

Playing guns n glory

Browsing, Tapatalking a lot

Sending some sms.

Not so bad I guess... But as a perfectionist, I ve not satisfied yet.

Cheers :D

Sent via my S2 monster
[Galaxy S II General] Karpfenhai:
Lp4 rom, ki4 modem, phenomenal 5.3, no other tweaks, Samsungs 2000 ma Battery.

New xda app sucks..

Swyped from my GT-I9100 using XDA App.
[Galaxy S II General] Jojotron:
What is your screen on time?
[Galaxy S II General] Karpfenhai:
Its in the post, cant you see it?

New xda app... :-/

Hit open in browser, its attached..

Its a bit more than six and a half hour, actually it's six and forty five but the phone dies instantly after the first screenshot ;-)

Swyped from my GT-I9100 using XDA App.
[Galaxy S II General] Fille84:
Its always good to know what battery you used...
[Galaxy S II General] Karpfenhai:
Post edited, but 2000 ma, thx for the hint.

Sent from my GT-I9100
[Galaxy S II General] beston94:
I agree with you full that the new XDA app premium sucks........I mean what were they thinking by removing the black theme.. I mean the black theme for the s2 just meant pleasant reading for your eyes and good battery saving as well....
[Galaxy S II General] kristan1988:
I feel your pain aswell... new theme hurts my battery life and my eyes :(
[Galaxy S II General] roswell782:
Here's my result

Config: AOKP Omega V2 with NEAK 2.0.4

Lulzactive+ vr

Battery 2000mah

Data/wifi off when screen is off

Synch and bluetooth active

6 pages of widgets

View attachment 1060862

View attachment 1060867
[Galaxy S II General] android_isda_shit:
OK GUYS HERE IT IS,

Epsilon Project - GB - V5

under clocked to 100 mhz- 800 mhz

under volted 50 each

redpill kernel

voodoo screen app (it's told that it turns off you armold display making it normal)

supercharged v6

and for those who think this is not good battery life, i spent the whole 3 hours and 30 mins

playing temple run, fruit ninja, angry birds, boost 2, etc. (i love all those basic games) :D

please try this combination and post your results (add your own tweaks if you wish)
[Galaxy S II General] robbo89:
Really struggling with battery life running siyah 3.2 on a stock (rooted) Sammy LP8 ROM.

I use tasker to control the CPU for screen on and screen off. Set at 200-1000MHz when the screen is on and 100-200MHz when the screen is off. Both using an unmodified lulzactive governor. AutoSync is switched on for 2 minutes every hour. AutoBrightness is on and I changed the gamma shift in Extweaks to -10.

GPU is set to. 100-160-267 with voltages 900-1000-1050.

From a full charge I struggle to get more than 2 hours screen on time and a battery life more than 6 hours. Any ideas what I'm doing wrong?
[Galaxy S II General] Karpfenhai:
Based on this screens i would say your battery is wrecked ;-)

But please get bbs and cpu spy,i guess you're phone stays awake and on 1200 all the time, we will see, post you're results in the bbs thread then!

Good luck!

Swyped from my GT-I9100 using XDA App.
[Galaxy S II General] robbo89:
I have BBS but it's not showing any major wakelocks. The phone sleeps pretty well as I only enable AutoSync every hour for just 2 minutes.

I've used tasker to log the CPU speeds and it's definitely not stuck on 1200. It's generally around 800-1000 with the screen on and 200 with the screen off.
[Galaxy S II General] Karpfenhai:
So, ask someone to switch the battery for a while to ensure its not malfunctioning.. hmm ..
[Galaxy S II General] roswell782:
Another one, with the standard battery this time:
[Galaxy S II General] defenderko:
Which kernels are you using? I can't get more than 3 hours of screen use per 24, no matter what I do to my phone... Now I am on speedmod k3-18 I have 43%bat 2 hours of screen use and 30 minutes of talk, also some sms,and network off most of the time...
[Galaxy S II General] defenderko:
38% now 15h 40m.. All other as above..
[Galaxy S II General] 华丽的平凡:
about one day with screen on four more hours ,uses Resurrection Remix ics;)
[Galaxy S II General] roswell782:
I'm using Neak kernel and Omega v2 aokp. Underclocked and undervolted. No games, just calls/sms/mms, surf, music.
[Galaxy S II General] defenderko:
this is on gingerbread, the best ever battery life
[Galaxy S II General] defenderko:
this one is on ics all stock
[Galaxy S II General] defenderko:
this one is on ics and speedmod k3-18 kernel.. sorry for 3 consecutive posts!
[Galaxy S II General] h33ro:
Wow, show me how to get such beautiful battery life master please ! :eek:
[Galaxy S II General] defenderko:
also i am smsing some 40-50 smses per day... phone is almost new so battery is good and I am charging it via charger all the time ,never when it is half full ,and never charging it till half... once in two weeks I let it to drain till it shuts down and then charging it while it is off.. everything is stock on the phone..
[Galaxy S II General] thunderbald:
Sorry but can you hrlp me? How to take a screenshot on resurrection remix ics rom?
[Galaxy S II General] roswell782:
Vol- + power at the same time during 2 sec?
[Galaxy S II General] tann3r12:
I'm on the newest hydrogen ics rom with fluxi's rc4 kernel and I am getting the best battery life I've gotten on an ics rom so far. 60% battery left after 16 hours so far:)
[Galaxy S II General] robbo89:
After disappointing results with my original battery I decided to buy the official extended samsung battery. Best thing I've ever bought for my phone. I highly recommend it.

Had quite heavy usage today: Strava GPS tracking, video streaming, playing music etc. but still managed to get over 14 hours out of the battery and broke into 4 hours screen on time for the first time. That's despite having auto brightness on and being outside for a lot of the day in this British heat wave! Battery easily lasts over 24 hours with moderate use.

Using Sammy stock (rooted) LP8 ROM with a tweaked Siyah 3.2.3 kernel and using Tasker to control Auto-sync times (on the hour, every hour).
[Galaxy S II General] Karpfenhai:
Here are my latest results with some heavy usage:

Phenomenal kernel and extended battery.

Tapatalked from my Samsung GT9100
[Galaxy S II General] skimminstones:
VK rom and siyah 3.1
[Galaxy S II General] robbo89:
That's quite impressive. Care to share some further information about your set up?
[Galaxy S II General] na_fzd:
View attachment 1086263

View attachment 1086266

View attachment 1086267

Slim Rom. Everything stock.
[Galaxy S II General] defenderko:
phenomenal 5.3 medium,stock battery and stock ICS
[Galaxy S II General] defenderko:
same configuration.. best ever battery life,not big usage,but still.. very happy!!
[Galaxy S II General] skimminstones:
nothing special. I dont tweak anything. Just the rom and the kernal as is.
[Galaxy S II General] saywhatt:
idk if this is good enough.. but this is definitely good enough for me lol
[Galaxy S II General] ammar1514:
VK ROM and siyah 3.2.6

underclocked to 1000 mhz (still smooth:p)

undervolted -25mv

gpu 40 133 267
[Galaxy S II General] jaygohel:
This is mine SGS2 battery level.
[Galaxy S II General] Arbalestos:
Hi guys.

I've been searching for a ROM that is not heavy on battery. I've tested a few (ressurection remix, Paranoidandroid and Hydrog3n) and now I'm on Rebel Rom.

I find rebel rom the best. It has almost no bloatware apps, is nice and clean and somehow works wonderously on battery using Fluxi kernel.

Also I'm using the Mugen Power 3200mAh battery. It is HUGE, both in size and capacity :)

I dont mind the looks unlike alot of others. It compensates with extremely good functionality. I can go on 2 day trips, shoot pictures, navigate with GPS, browse the internet for information and alot of other stuff without recharging, I love it!

So here's some screenshots. I did not hook up the phone to any charger during the cycle. I only changed the max cpu frequency to 1000mHz. I didnt tweak any voltages. I use Titanium backup to stop some useless powerconsuming processes like the DRM storage and Google backup transport.

Ask away if you want to know more ;)
[Galaxy S II General] Karpfenhai:
Mate, that's not much,i gain almost the same with the 2000ma battery but around 6 hours screen time.

You should go for phenomenal kernel if you are using an Sammy based ROM.

For aosp / aokp roms i would suggest abyss kernel but then you need an script for uv.

regards.

Tapatalked from my Samsung GT9100
[Galaxy S II General] Arbalestos:
I used Abyss kernel once on the paranoidandroid rom. Then I flashed another rom and kind of forgot about it. Doesn't Abyss have a built in script that you can install in recovery mode?

I will try it. Thanks for the tip
[Galaxy S II General] grzesdroid:
RRemix 2.0 fluxi final

battery 1650

tapatalk@ SGS ||
[Galaxy S II General] Matt3333:
Hyperdroid 2.3.6, ICS Domination theme for GB & Siyah Kernel 2.6.9

4hrs 28m of heavy usage (Screen on time)

Or usually lasts 2-3 days of light usage.

Underclocked & Undervolted to 200 - 500Mhz, 800 - 850mA. 2nd Core switched off. Screen brightness to the lowest. Pounding 3G data, phone calls, texting, facebook, twitter, browsing, bluetooth and listening to music via headphones for a few hours.

On ICS resurrection remix, I was lucky to get 2hrs 30m!
[Galaxy S II General] -Grift-:
On stock ics and kernel non-rooted with rather moderate games and web browsing and i get maybe 5-6 hrs?.... Damn.... Any idea if siyah kernel + Cm9 will get me longer lasting juice??
[Galaxy S II General] darthaled:
I'm on 5h of screen on in 18-20 h on battery, auto light, wifi and 3g mixed

VK 5.1.2, phenomenal medium 5.5, modem LPW
[Galaxy S II General] obiwan77:
Stock LPW + Phenomenal 5.5 Medium and 2000mAh battery.
[Galaxy S II General] domingoo:
What app is that u using in last screenshot?

Verstuurd van mijn GT-I9100 met Tapatalk
[Galaxy S II General] kr1pt:
Pretty solid, huh? :)
[Galaxy S II General] Arbalestos:
It's called Badass Battery Stats. It has a handy feature called 'app sucker', thats what the screenshot is from.

Do keep in mind that its on an AOKP rom without any form of undervolting or clockspeed tweaking.

That being said, I do agree that AOSP/AOKP is not as battery friendly as stock/samsung.

I am currently trying out various rom/kernel/modem combo's. As Karpfenhai said, Phenomenal kernel is indeed nice for sammy roms.

Here's a few screenshots of a full battery cycle on the Pure ICS 7.5 rom with Phenomenal 5.5 medium kernel.

Its not bad, but I think it can be even better.

Next I will try the new Neatrom Lite 1.1 with phenomenal and the KI4 modem. I found KI4 to perform best out of the several modems I tried, so I'm curious how it will do. I will post some stats once I got some screens of a good cycle ;)
[Galaxy S II General] Karpfenhai:
Jepp, thats is what is normal on a well configured Device ;)
[Galaxy S II General] Edgio60:
Neatrom 1.2 + Siyah 3.3
[Galaxy S II General] abemann:
Hi guys, im using the Litening Rom 3.4 and the Phenomenal Kernel 5.5 xtr.

I've never had a so good battery-life with a gorgeous display-time of nearly 8 hours in 1 day and 14 hours, 15 % battery life left

I also use Setcpu min 200, max 800,

Governor : ondemand,

Scheduler : deadline

Binford... more power!
[Galaxy S II General] randomseasons:
Are u kidding me?
[Galaxy S II General] Karpfenhai:
In which direction? good or bad? :D
[Galaxy S II General] theotheoth:
My stats
[Galaxy S II General] Arbalestos:
Hello guys.

I've now got some screenshots of my second battery charge on NEATrom Lite 1.1.

I must say, it was some work optimizing this rom. Alot of questionable bloatware that had to be deleted/frozen. But now it seems like its getting good statistics.

So once more here's my setup:

- Mugen Power 3200mAh battery.

- NEATrom Lite 1.1

- Phenomenal Kernel 5.5 Medium

- XXKI4 Modem

I used Badass battery monitor and Go Power master to check which processes used alot of power, and I froze them if they werent needed. (e.g. Google Backup Transport and DRM storage/Management)

I think I'll try the Phenomenal Extreme kernel to see how many days I can squeeze out of it :)
[AT&T Samsung Galaxy Note I717] phillyrican:
http://www.amazon.com/2600mAh-Battery-Samsung-Galaxy-GT-N7000/dp/B006HCI84K

I hope so I just ordered a couple lol
[Touch GSM General] vladok:
Hello, I have this HTC TOUCH, which suddenly turned off during reflashing. Now it has black screen and I am not able to get tricolor screen. Device manager sees it as Pocket PC USB Sync.

I've manager to install a couple off RUU, but it gets an error about invalid cid. Tried method with port sniffing from this link:

http://xdaforums.com/showthread.php?t=379318

but looking to this manual I don't have this point:

g) Select by right click over any " WINDOWS MOBILE-BASED DEVICE " and select INSTALL AND RESTART

What shall I do? is this device is dead?
[HTC Aria Q&A, Help & Troubleshooting] christophiend:
Help please.

Running cm7.2 drownings 8.9.2a kernel & reverted gps and see others have had trouble with sending/receiving mms. I've tried the fix of deleting the telephony files using root browser (/data/data/cm.android.providers.telephony/telephony), but can't find any other fixes. Does anyone have any other fix for this? Pleeeeease?
[HTC Aria Q&A, Help & Troubleshooting] erwaso:
Was this ever fixed? Was it an isolated problem?
[HTC Aria Q&A, Help & Troubleshooting] christophiend:
cm7 unable to send/receive mms

Well I still don't have a fix myself, so if you hear of anything other than what I've already tried, I'd love to hear!
[HTC Aria Q&A, Help & Troubleshooting] erwaso:
Have you tried flashing the new CM7.2 RC1?
[HTC Aria Q&A, Help & Troubleshooting] christophiend:
No I haven't. Hate to be a whimp about it, but I'd rather wait for a stable release. I like my phone to work :)
[General Questions and Answers] musheercmr:
Gents, I am using LG-Optimus PAD (V900) with honeycomb 3.0. still now I didn’t get any update for my PAD, 3.1 or 3.2 etc…

May I know if anyone have 3.1 or 3.2 stock ROM for LG V-900?

or any chance to update my pad?

Thanks in advance

Musheer
[General Questions and Answers] musheercmr:
Anyone have honeycomb 3.1 (or 3.2…) stock ROM for LG V-900 (Optimus PAD). Or any working custom ROM? Still I didn’t get any single update from LG.

LG V-900 was my wrong decision.
[General Questions and Answers] droman:
Yes, my decision is also wrong.

But I love it!
[General Questions and Answers] musheercmr:
Gadget I love it too, but i decided i will not choose any LG gadget in my future. their customer support is are very poor.

BTW, still am running on old Honeycomb 3 platform (when i buy). Which version you have it? 3.1 or 3.2 ?
[General Questions and Answers] tonig:
are there still no oportunities to update the lg v900 to 3.2 or custom rom ics?