Database Users

Strange battery drain

Happy new Year to everybody!!!
I'm having a strange battery drain issue with my phone...
Since I flash Darky's v7.6 I start having this problem-maximum 14 hours battery life without playing or using heavy apps
Before I get 26-30 hours in the same use
I flash 7.7 (both wipe and no-wipe) but problem stays.
Factory reset for sure 6 times until now.
Change kernel to Speedmode but the same
Battery calibration been done more than 10 times without result.
I flash v7.0 now and still having the same isue!!!
It's very annoying
Can anyone help me please?

Its the firmware JPY. Wait for a fix, go back older firmware or turn off wifi.
Sent from my GT-I9000 using XDA

Wasnt JPE out? hows that?

_JKay_ said:
Its the firmware JPY. Wait for a fix, go back older firmware or turn off wifi.
Sent from my GT-I9000 using XDA
Click to expand...
Click to collapse
So you mean JPY is a battery killer?

Happy New Year!
I've had JPU, JPX and now JPY. Somewhere in between I had XWJPH which is the official 2.2 for my device (HKDCOS). The 2.2.1 firmwares have almost the same battery life as the official 2.2 while being much much faster. They all have more bat drain than my eclairs (JM2, JM9) but not dramaticaly. I can make 40-48 hours on 2.2.1 normal use, and I did 48-60 hours on eclair. I think it has to do with what apps you use. Do you have battery stats?

Ρε ΠΑΟΚτσάκι άρρωστο από την Κρήτη,εσύ είσαι;
O.K. let's see...
Last night I let it charge untill the "100% charged notification" sounds.
Unplug charger,wait 30-40secs and plug it again.In order to be sure for maximum charge depentless battery icon.
I forgot to deactivate wi-fi(although I think energy consumption is the same) and 10hours later battery icon shows 93%.
Battery stats was almost zero,exept Wi-Fi On(99.9%) and Wi-Fi Running(99.9%)
I thought "desent amount of energy consumption" and then I only used the browser for 15'-20' and battery icon dropted from 93% to 88%!!!
2 days ago,I installed autokiller in order to switch off background apps-just in case that any of my installed apps consumes energy.No result at all....
[email protected] I'm running over JPY for over 2 weeks and had completly no prob at all-just as tsinc sais,I manage to get more than 24H in normal usage
Problem started since 7.6 Darky's been flashed
Then,I flashed 7.7 no-wipe,7.7 wipe,7.0,7.5 and still no problem solved...
And I get tired from continuesly tries of re-customize of my Galaxy

Samsung have changed the WiFi driver for the 2.2.1 Firmwares. As I was on the JPY I had this huge battery drain too. So I decide to take WiFi driver from JPA. They work but I have first to test if this really give me less power drain.
Sent from my GT-I9000 using XDA App

Mparmpa-Nikos said:
Ρε ΠΑΟΚτσάκι άρρωστο από την Κρήτη,εσύ είσαι;
....
I forgot to deactivate wi-fi ....
And I get tired from continuesly tries of re-customize of my Galaxy
Click to expand...
Click to collapse
Όχι φίλε αλλά δεν πειράζει
I'm not using Wifi cause I have an "unlimited" (=3GB) data plan. Wifi drains a lot on 2.2.1. I think "hardcore" or somebody started a thread about it.
I'm also tired of flashing and resetting.... Any news about 2.3 ?

I did flash the jpa wifi drivers dosnt seem to affect drqin too much...
Sent from my GT-I9000 using XDA App

I`m using Darky`s 7.5 and the phone has been unppluged 51 hours ago and i still have 38% of battery, although the battery i got with the new SGS i recieved from orange is way better than my other SGS, it last for 4 days with modderate usage, and it should get better as it is new and it has to get a few charging cicles to increase battery life a little bit more. The usage is the same as it was on my other SGS, music, movies, internet, mail, messenger, calls etc.

I`m using Darky`s 7.5 and the phone has been unppluged 51 hours ago and i still have 38% of battery,
Much the same for me on that version but later versions enormousness battery drain . Different rom battery drain about normal .All JPY .
jje

I have it too on JPY now. Strange thing is that everything was good for like a week after flashing, but then suddenly battary started to loose charge like a madman. Dunno, may be it's a Skype that i have installed recently, but i dont launch it and the drain is still there.

I've been looking at youre battery stats and it said its been 26 hours since last unplugged I still have 20% battery left, it also says the the phone wasnt sleeping fot 11 hours out of the 26. What could cause this?(the screen was one for like 1/2 tops
Sent from my GT-I9000 using XDA App

Best Stock rom for battery life

Hey guys i want to switch to stock rom ..! so just want to ask which stock rom will give me good battery life or any stock rom+ custom kernel combination will give me a good battery life ..
Thnx

I'm getting great results on OMKJ4. Much better than anything else I've used on the S2. If I push my luck I can get 2 days plus the night between (not 2 full days though but I suspect the 2000mah battery would let me if I could actually lay my hands on one).
(There are a lot of issues though in flashing OM builds on anything but an SC-02C)

evildave_666 said:
I'm getting great results on OMKJ4. Much better than anything else I've used on the S2. If I push my luck I can get 2 days plus the night between (not 2 full days though but I suspect the 2000mah battery would let me if I could actually lay my hands on one).
(There are a lot of issues though in flashing OM builds on anything but an SC-02C)
Click to expand...
Click to collapse
u have 2000mah battery .. omg then u will get great battery life on all custom roms

Running KI3 (2.3.5) full stock. Getting almost 2 days with heavy usage
Sent from my GT-I9100 using xda premium

On I9100XWKI4 2.3.4 CSC - OXXKI2 i had 4d10h. Best battery lifetime from all of firmwares that i used. Rest of them i only get 1d10h-2d2h.

Rexton270 said:
Running KI3 (2.3.5) full stock. Getting almost 2 days with heavy usage
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
ohh thnx alot for the reply

Universeal said:
On I9100XWKI4 2.3.4 CSC - OXXKI2 i had 4d10h. Best battery lifetime from all of firmwares that i used. Rest of them i only get 1d10h-2d2h.
Click to expand...
Click to collapse
thank you too .!! also dont u use any custom kernels for better battery results ?

Well best battery life depends on how you are using the phone. Display On time should be the figure to find out which one is performing best.
I am on KI8 atm, Display On time is very good, around 5.5 h, but it drains battery a lot compare to old KF3, overnight drain was 2/3% on KF3, but now it is 10+%! Now I'll use it for another day and see if it drains the same again then I'll be moving to KI3, which I previously used and loved.
Maybe only me but I've had good luck with the ROMs which end up with 3

ithehappy said:
Well best battery life depends on how you are using the phone. Display On time should be the figure to find out which one is performing best.
I am on KI8 atm, Display On time is very good, around 5.5 h, but it drains battery a lot compare to old KF3, overnight drain was 2/3% on KF3, but now it is 10+%! Now I'll use it for another day and see if it drains the same again then I'll be moving to KI3, which I previously used and loved.
Maybe only me but I've had good luck with the ROMs which end up with 3
Click to expand...
Click to collapse
ohh thnx a lot for the info mate

Rexton270 said:
Running KI3 (2.3.5) full stock. Getting almost 2 days with heavy usage
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
With the stock battery?
And please define heavy usage (time on wifi/mobile data, screen on).
I'm starting to get worrie about my phone, he barely hits 20 hours with what i consider average usage.

fabiocastilhos said:
With the stock battery?
And please define heavy usage (time on wifi/mobile data, screen on).
I'm starting to get worrie about my phone, he barely hits 20 hours with what i consider average usage.
Click to expand...
Click to collapse
my phone doesn't even give me more than 6 hours -.-'
which is pathetic n i need to travel in a while... which can create a lot of problems to me if my phone died out while traveling

Hello ! I would like to recommand you MIUI rom, I have a fantastic battery life on it. =]

On I9100XXKI4 ... i can hit 2 days easy... with 2-3 of hours of 3g calling and screen being on for 3-5 hours. Always have background data syncing between 2 google accounts, 1 fb and 1 twitter ... yeah i do put my phone in no data mode overnight.

Rexton270 said:
Running KI3 (2.3.5) full stock. Getting almost 2 days with heavy usage
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
halo friend , i am new here.......
stock rom means original rom?
2.3.5 really can last for for 1day ++?tanks

strenx said:
Hello ! I would like to recommand you MIUI rom, I have a fantastic battery life on it. =]
Click to expand...
Click to collapse
thank you i have used miui rom

suhail_kapoor said:
On I9100XXKI4 ... i can hit 2 days easy... with 2-3 of hours of 3g calling and screen being on for 3-5 hours. Always have background data syncing between 2 google accounts, 1 fb and 1 twitter ... yeah i do put my phone in no data mode overnight.
Click to expand...
Click to collapse
ohk mate thnx for the reply .. but presently im going to try out KI3

I lose 2% overnight (7-8 hours) on standby with the following:
ROM: XWKJ1 stock
Kernel: CF-Root XXKI4
Wifi: enabled with access point in the same room
Sync: WhatsApp, Google Contacts, GMail, Google Calendar
Widgets: Clock only
SetCPU: 200-500Mhz conservative on 'screen off'
Frozen apps: all non-essential Samsung (MusicHub, etc.)

fabiocastilhos said:
With the stock battery?
And please define heavy usage (time on wifi/mobile data, screen on).
I'm starting to get worrie about my phone, he barely hits 20 hours with what i consider average usage.
Click to expand...
Click to collapse
20 hours isn't bad. Bear in mind this is a smart phone with big screen & cloud (almost continuos internet connection). Wifi is about 30-50 min, 5-12 sms, 30-40 min of calls (via BT headset), 4 emails (updates with push or fetch in 30 min interval), RSS,weather (every 3 hours). Market, Samsung apps browsing - 40-50 min. GTalk 24/7 ,eBay - 15-20 min.Twitter every 30 min, FB-every 4 hours (not a big fan of it ). Games up to 2 hours. Few widgets (weather, email,clock,calendar). I am on Vodafone now, and almost always on H+, so that also affects battery life. Some say that on 2G network you get better battery life, but my experience is opposite.
And ROM yes, full stock ( I mean no custom kernels etc).

Ki8...54 hours...medium user.
Sent from my GT-I9100 using XDA App

anshmiester78900 said:
my phone doesn't even give me more than 6 hours -.-'
which is pathetic n i need to travel in a while... which can create a lot of problems to me if my phone died out while traveling
Click to expand...
Click to collapse
Is your phone new? My phone was prety bad first week, then, after 7-8 charges is now much much better and stable. Also I was on 2.3.3 before and battery drained fast... Very fast (6-8 hours max)
---------- Post added at 10:14 PM ---------- Previous post was at 10:09 PM ----------
dannysheimy said:
halo friend , i am new here.......
stock rom means original rom?
2.3.5 really can last for for 1day ++?tanks
Click to expand...
Click to collapse
When got my phone it had 2.3.3 and it was really bad - up to 8 hours .
After flashing 2.3.5 easily getting 2 days ( see my other post with some usage).
---------- Post added at 10:16 PM ---------- Previous post was at 10:14 PM ----------
anshmiester78900 said:
ohk mate thnx for the reply .. but presently im going to try out KI3
Click to expand...
Click to collapse
Go for it, but make sure you have correct CSC as well, or KIES wont "talk" with your phone. After flashing 2.3.5 do factory reset as well

well Known and interesting observation of My NOTE After Reset :-)

Hello Everybody ...
I am writing this just to let everybody know that Reset the phone really works.
I am from india and running galaxy note on stock with the latest update DDLB2 attached are the screenshot of rather beautiful battery life I am getting since yesterday night.
Thanks to so many great developers here on this forum. few users have suggested that after DDLB2 update they were having gr8 battery life however I was still in the same category of NOTE Owners who are getting not so good battery life. But since yesterday after doing a factory reset the results are awesome ....
It took almost 1 hour to restore all the apps and settings after factory reset (I used Ultimate Backup Free for this ) however results are really promising.
Let see how far my note goes now .... and how far it shows the same battery performance/backup.

before factory reset did you get good battery backup with LB2?

No ...
It was rather very poor battery backup even updating to DDLB2 .It is just improved when i did a factory reset. Also earlier it was like 3 to 4 %/hr battery lose during nights.

sounds great.. so how did you do the reset. settings>privacy>factory reset? i think i should try that.

I used to get poor battery backup despite having DDLB2. ..from past 3 days, i let my battery drain till 7~8 % and then full charge it with airplane mode on...and voila...!! I easily squeez 20 hours with moderate use...
Try that
Sent from my GT-N7000 using xda premium

Though it is not must, i always prefer to make clean update evry time.
Before making update, take application backup e.g. titanium backup
Hard reset device
Update ROM (watever convinient n needed PC odin/mobile odin/CWM)
restore data (avoice restore junks, red coloured in TB)
You will get real taste of update.

I am from India too. And i updated through OTA (only the 8MB part). Maybe that is why I am having the same poor battery life that I had before LB2 despite a factory reset.
Any way of flashing complete LB2 without rooting?
---------- Post added at 07:08 PM ---------- Previous post was at 07:01 PM ----------
What I infer from Post 1 is that after 11 and a half hours, out of which screen is on for approx half an hour, battery is at 80%. Will try something similar and post my battery usage screenshots.

anjath said:
sounds great.. so how did you do the reset. settings>privacy>factory reset? i think i should try that.
Click to expand...
Click to collapse
I used *2767*3855# to do the reset ...
There are other ways as well like via settings etc ....
I'll be posting complete result of my battery performance soon

So here is my full battery usage result with the screen shots.
Summary of my usage is as follows :
Battery from 100 to 7 % --- in 1 Day 9H 31 M 20 S
Display On : 2 Hr 31 Minutes
Voice Calls : 3Hr 36 Min 15 Sec
Data : 2g all the time on
Phone WIFI was also on for almost 12 Hr
GPS : I used google maps for 1 hr 30 Min with gps on however now it is not showing this in battery history now :-(
I just plugged usb cable for 30 seconds to just copy the screenshots (during this time ). I am happy to see the note performing exceptionally here.

Just 2.5 hours of disply on in a day. And no browser usage!!

are u even using the phone at all???????or u just keep checking bat stats

blacque said:
are u even using the phone at all???????or u just keep checking bat stats
Click to expand...
Click to collapse
Dont you see voice calls?

note battery sucks like all other android phones. battery is good only if you have no program installed. otherwise it gives you not more than 2 to 3 hours of usage no matter which rom or kernel you use. but anyway I love my phone.
Sent from my GT-N7000 using xda premium

ahwaztaxi said:
note battery sucks like all other android phones. battery is good only if you have no program installed. otherwise it gives you not more than 2 to 3 hours of usage no matter which rom or kernel you use. but anyway I love my phone.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
5-6 hours of display and min 1hours music.
Sent from my GT-N7000 using Tapatalk

Just another screenshot
Dear friends...
No offense with the screen time and any of the other statics ...
Just wanted to show you how my Tiger (Note) performed from 100 to 99 %
dont calculate rationally (i.e. if in 1 % it performed this long what it ll do in next 99%)
it is just to show that the battery life really got improved .....
Regardless of display time or standby time

I did follow your instruction and YES a great prrformance on my battery...2 days and still counting!!!
Sent from my GT-N7000 using xda premium

blacque said:
are u even using the phone at all???????or u just keep checking bat stats
Click to expand...
Click to collapse
Hah, hah!
Check the voice calls. He is actually using the phone as a phone!
I have days like that. My 'best' (debatable) so far is 4 hours of ohone calls, and about 1 hour of screen + WiFi. I was down to about 50%, which is OK in my book.
Not using the phone at all, I have had 10+ days with only a few minutes usage each day on a friend's Note. I had just rooted and de-bloated it.
On that note (heh) I think the factory reset may have removed some app that was hogging the battery for the OP. Is that possible?

Galaxy s2 battery life

Hey people, i am a starter in this forum(posting i mean) i ve tried like 30 roms in an year in my sgs2(i9100) and currently on the ressurction v2. Just an information, since i am a noob i dunno if this has alrdy been posted. I did somethin somewhere i read on the net which boosted my battery life to like twice the previous amount..
Here are the approximate battery hours
without net, camera usage, music and games - 25 hours 17 mins(1%)--> Previously it was barely 13 hours
with al the above and 2g on(working apps like gmail fb whatsapp viber etc) i got like 7 hours with 80% remainin ---> previously 10 hrs an t was 0%
With 3g its close to6 hours n 77 % remaining.. previously t was 6 hrs..
Like i said i duno hw much is the actual bttery life o GS2. HEre s what i did(for those who think i am not a "bloatware" )
1. Take a backup of the image audio and the other essential files u need frm ur SD card
2. Go to recovery and wipe data factry data cache and dalvik...
3. Clear the battery data (or smthn like that)
4. Go to settings and clear the SD card(format sd card)
5. nw all the useless app files (Badly written apps) whch consume **** load of the power thru "android OS" re removed.
7. Jus copy bak the essential files and trn off the fone n let t charge to 100% (3 sad hours :|)
8. I think thats bout t.. I got a proper response.....
Mods if this s a repost or smthn please remove it sorry in advance...
Oh and try not to use the chargin process on and off. Charge t fully once n don charge if its not below the critical 5%... sm improvement in battery life
cheers to the noobs n ty XDA..

Interesting will definitely try this out. My battery life is pretty bad.

7 days and still going..
normally my phone lasts about 2 days with few phone calls, 3G and limited WiFi usage.. last wednesday, I charged it over night and today, the phone still has 25% baterry life. I don't know why it happened, but now it's 7th day of using my SGS2 without charging.

I go like 30hours on battery (got the 2000mah extended) with medium to heavy usage all day long.
3G and sync always on
WiFi probably 5-7 hours a day
Auto-brightness with LUX
A lot of whatsapp, twitter, facebook, instagram, etc

haluzzz said:
normally my phone lasts about 2 days with few phone calls, 3G and limited WiFi usage.. last wednesday, I charged it over night and today, the phone still has 25% baterry life. I don't know why it happened, but now it's 7th day of using my SGS2 without charging.
Click to expand...
Click to collapse
Any proof? Like screenshots..?? My NOKIA 1500 doesnt give more than 4 days.. Ur phone is a BOON!!

I get 1 week!!
when I only turn it on to check the time :meh:
seriously...
wifi on 5 - 7 hours!? Using wifi saves battery i.e. doesn't drain it
Before my ph would run dead flat? - probably 36 - 48 hours depending on whether it's under heavy or moderate usage.
Think I may invest in 2000mAH battery to get 2 days out of ph...
I use my ph for work - so I charge it every night if it's below 50%...

Sounds interesting and logical. There are some apps that create large folders(iFunny=over 1GB last time I cleared)(I also had some random app making app backups without me knowing ).
I'm now flashing Hydra rom so I could try this out right now...

My record is about 3 days and 3-4 hrs but with minimal usage. With my normal usage I typicaly get about 2 days on ICS and a day - day and a half on GB.
My normal usage is some WiFi/H+ browsing or file transfer, a few pictures, music, a few calls and SMS and a coupe of apps, about 10 or so emails per day, lots of time and weather checks and etc. Generally I'm quite happy with the battery life since the move to ICS (stock, non-rooted).

I noticed this too, I backed up my phone and moved my files to micro sd, cleaned the internal storage and backed up apps,files you don't need to pc
you do get performance gains, my media scanner is shorter and its less awake if so,
i noticed as ics isnt 100% backwards compatible so androidos and media scanner was not far from display usage in battery information

OR you can just install Greenify without loosing any apps. Its on PlayStore, though it needs root. Perfect I'd say. Check it out.

timus911 said:
OR you can just install Greenify without loosing any apps. Its on PlayStore, though it needs root. Perfect I'd say. Check it out.
Click to expand...
Click to collapse
This thread is almost a year old...

How do i know which app takes battery of android os??
Sent from my GT-I9100 using xda app-developers app

Yeah, I know, but somebody browsing through it can still come up and read and see for themselves. Right?
---------- Post added at 04:30 PM ---------- Previous post was at 04:26 PM ----------
Use BetterBatteryStats. Very light, almost negligible battery use by itself, still monitors perfectly. This is what most pro developers use.
---------- Post added at 04:34 PM ---------- Previous post was at 04:30 PM ----------
Use BetterBatteryStats. highly recommended.

hi. I am o supernexus build 5 wth siah kernel. I got round 7 hiurs if heavy usage on gs2. I've done facebook, viber, internet using stock browser and downloading around 200mb zip file. what can you say about this battery life. its my first time to use gs2 and I am using 2000mah. the battery life seems pretty bad in my opinion. I will attach screenshot of my hardware info, battery use and screen time. hoping for any opinions out there
Sent from my GT-I9100 using xda app-developers app

Hey
infinitylook said:
hi. I am o supernexus build 5 wth siah kernel. I got round 7 hiurs if heavy usage on gs2. I've done facebook, viber, internet using stock browser and downloading around 200mb zip file. what can you say about this battery life. its my first time to use gs2 and I am using 2000mah. the battery life seems pretty bad in my opinion. I will attach screenshot of my hardware info, battery use and screen time. hoping for any opinions out there
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I get a screen time of around 6-6.5 (full time on screen) hours. with EDGE on. so id say this is not the worst. your phone has been awake for like 4 hours. And you have active apps such as fb viber n whatsapp. And downloads as well. First usage can be inaccurate just try two to three full cycle charges and then get back im sure it will improve

vaseey said:
I get a screen time of around 6-6.5 (full time on screen) hours. with EDGE on. so id say this is not the worst. your phone has been awake for like 4 hours. And you have active apps such as fb viber n whatsapp. And downloads as well. First usage can be inaccurate just try two to three full cycle charges and then get back im sure it will improve
Click to expand...
Click to collapse
That is actually my 7th day on that rom. Right now Im reverting to stock rom with the latest 4.1.2 baseband. The previous one uses an ICS baseband with jb rom. I dont know if that affects battery
Sent from my GT-I9100 using xda app-developers app

i had it fully charged, when i plugged it off, turns out to be 98%

BryanChia said:
i had it fully charged, when i plugged it off, turns out to be 98%
Click to expand...
Click to collapse
Not getting the same problem I guess my battery life is okay now. I was used to ics xperia neo which has a good battery life so maybe this is the reason im complaining for battery
Sent from my GT-I9100 using xda app-developers app

infinitylook said:
Not getting the same problem I guess my battery life is okay now. I was used to ics xperia neo which has a good battery life so maybe this is the reason im complaining for battery
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
im under JB now

Nice guide thanks

best battery time for your sgs2 with ICS

can we collect best battery lifes here? i want know how long battery will be running on best.. thanks..
i have now 64% and runtime 26h..

4hrs+ On screen time with screen brightness set to 60%

anshmiester78900 said:
4hrs+ On screen time with screen brightness set to 60%
Click to expand...
Click to collapse
how many hours on phone? overall?

Vihru said:
how many hours on phone? overall?
Click to expand...
Click to collapse
12 hrs .!

I can recommend flashing NeatRomLite UHLPS to get great battery life! Yesterday I used my phone normally, including using Endomondo for 50min and after the whole day I had 53% left after 9 hours! To me that's great battery life! Very good deep sleep!
Skickat från min GT-I9100 via Tapatalk 2

Pryltokig said:
I can recommend flashing NeatRomLite UHLPS to get great battery life! Yesterday I used my phone normally, including using Endomondo for 50min and after the whole day I had 53% left after 9 hours! To me that's great battery life! Very good deep sleep!
Skickat från min GT-I9100 via Tapatalk 2
Click to expand...
Click to collapse
Want a very good deep sleep? Try CM9+stock kernel. It's been 4h with screen off and still 100% +wifi on all the time.

Pryltokig said:
I can recommend flashing NeatRomLite UHLPS to get great battery life! Yesterday I used my phone normally, including using Endomondo for 50min and after the whole day I had 53% left after 9 hours! To me that's great battery life! Very good deep sleep!
Skickat från min GT-I9100 via Tapatalk 2
Click to expand...
Click to collapse
there is a big wakelock in between !!

anshmiester78900 said:
there is a big wakelock in between !!
Click to expand...
Click to collapse
You dont think that it is Endomondo as he said!?
@Pryltokig
Do you use the Kernel which comes with NeatLite or did you changed it?

On a full charge, I got what I also usually got in Gingerbread, meaning a little over two days. More specific:
2days3hours
3h55' screen time
29' talk time.
wifi or 3G at all times.
ROM: Omega v15 based on stock 4.0.3 XWLPG, no mods to cpu or gpu. Stock kernel, rooted.
Because I read at night time, I use a screen filter and keep the light at 30-40% from the minimum value which gives longer screen on times.
Otherwise, I would get 2h of screen on time.
Happy with my response?

lmihaila said:
On a full charge, I got what I also usually got in Gingerbread, meaning a little over two days. More specific:
2days3hours
3h55' screen time
29' talk time.
wifi or 3G at all times.
ROM: Omega v15 based on stock 4.0.3 XWLPG, no mods to cpu or gpu. Stock kernel, rooted.
Because I read at night time, I use a screen filter and keep the light at 30-40% from the minimum value which gives longer screen on times.
Otherwise, I would get 2h of screen on time.
Happy with my response?
Click to expand...
Click to collapse
thansk.. with orginal battery?

lynx2k50 said:
You dont think that it is Endomondo as he said!?
@Pryltokig
Do you use the Kernel which comes with NeatLite or did you changed it?
Click to expand...
Click to collapse
Ohh sorry i missed that part ..!

see pictures :good:
battery original
kernel siyah (everyting default just cpu setps {5steps 200_1200 [samsung default]})
brightness 100%
played swing shot 2 hours ,running freed 1.3 hours
web surf 2+ hours
played music 4 hours (with headphones)

apk_xiz said:
see pictures :good:
battery original
kernel siyah (everyting default just cpu setps {5steps 200_1200 [samsung default]})
brightness 100%
played swing shot 2 hours ,running freed 1.3 hours
web surf 2+ hours
played music 4 hours (with headphones)
Click to expand...
Click to collapse
How much screen time?
---------- Post added at 08:41 PM ---------- Previous post was at 08:38 PM ----------
My best result is with Gingerbread! Yeah, with gingerbread! I tried many ICS roms and I never get the same result.
Anyways, I have XILA3 Stock GB ROM, with no modifications.
Total Time: 1d 3h
Screen Time: 6h 6m

Yesterday I managed almost 4hrs of screen time, almost 4 1/2h listened to music and 16 1/2 hours overall. I`m pretty impressed with that. I am using Resurrection Rom 2.6 and Siyah Kernel 3.3.3d. However, a little Undervolting and underclocking was involved.

opps forget to take picture of that now phone is on charge (and also restarted due to su UPDATE ) but i guess brigtness time is umm..... around 10+ hours , and my rom is ICS 4.0.3 UK stock
(seyah kerenl is realy awesome v 3.3.3c )

lynx2k50 said:
You dont think that it is Endomondo as he said!?
@Pryltokig
Do you use the Kernel which comes with NeatLite or did you changed it?
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ant987 said:
How much screen time?
---------- Post added at 08:41 PM ---------- Previous post was at 08:38 PM ----------
My best result is with Gingerbread! Yeah, with gingerbread! I tried many ICS roms and I never get the same result.
Anyways, I have XILA3 Stock GB ROM, with no modifications.
Total Time: 1d 3h
Screen Time: 6h 6m
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Click to collapse
You know mate with GB i never got more than 2.5 hrs of battery backup .! But with ICS im getting 4hrs+ battery backup and the screen brightness is set to 60% Which is great .!

anshmiester78900 said:
You know mate with GB i never got more than 2.5 hrs of battery backup .! But with ICS im getting 4hrs+ battery backup and the screen brightness is set to 60% Which is great .!
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Wee I dind't use to get a great battery life too, but when I updated to 2.3.6 XILA2 and then XILA3 version, there was a huuuuuge improvement in smoothness and battery life! And since then I've never been able to find an ICS rom with the same result!
apk_xiz said:
opps forget to take picture of that now phone is on charge (and also restarted due to su UPDATE ) but i guess brigtness time is umm..... around 10+ hours , and my rom is ICS 4.0.3 UK stock
(seyah kerenl is realy awesome v 3.3.3c )
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Whaaaat? How is possible 10+ hours of screen time? I can't believe it!

sent from my Galaxy S II

well i guess it's with kernel siyah kernel is realy improved with version 3.3.3c

apk_xiz said:
opps forget to take picture of that now phone is on charge (and also restarted due to su UPDATE ) but i guess brigtness time is umm..... around 10+ hours , and my rom is ICS 4.0.3 UK stock
(seyah kerenl is realy awesome v 3.3.3c )
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Errr 10+ h no way.
sent from my Galaxy S II