battery saver - Galaxy S I9000 Q&A, Help & Troubleshooting

hi, currently i am on darky rom 10.4.2 xwjw1 rom... i have tried different modems on it.. i am happy with the rom but only problem is battery.. i am not happy with battery life.. will going to semaphore kernel will help battery life??? or give any other kernel or rom that gives me more battery life like upto 2 days... if performance degrades little than its ok with me.. is there any hack or scripts which will improve battery life??? battery juiced a lot when using 3G.. please help me guys... any good battery saving ICS rom will also do..

With Darkys i had the "best" battery with XXJVQ, Semaphore and turned off 3g. Just had a widget to toggle 3g quickly. That just saved 20% a day for me.
And i know thats not exactly that what you want but moving to ICS increased my battery life pretty much

vrs8 said:
With Darkys i had the "best" battery with XXJVQ, Semaphore and turned off 3g. Just had a widget to toggle 3g quickly. That just saved 20% a day for me.
And i know thats not exactly that what you want but moving to ICS increased my battery life pretty much
Click to expand...
Click to collapse
thanks for replying.. but i use 3g internet and i do switched it off when not required.. and i am ready to move to ics rom... which ics rom are u using??? what combination gives best battery life??? also give links if possible...

Well, first of all, there applications that are supposted to increase battery life. For a few examples, you could try Juice Defender(my personal favourite) or Watchdog Task Manager. I personally did try some GB Darkys' rom, and I wouldn't recommend it. The battery life was terrible. I'm now running WeUI, an ICS rom. I also tried CM9, and it had a pretty good battery life, but it's not really what I would recommend you to use as a daily usage rom.
You might also want to check your screen brightness settings, I personally have mine set at "automatic".
Also I'm not that sure if semaphore has a good battery life. I heard that Icy Glitch has better, but I am still running semaphore 1.0.0.
Let me know if those apps make any difference!

Back in the day when i was a darky user, i also tried semaphore and hat good results with it, 2days or more were common. I used BUJV3 modem mostly. But generally I had 2g running. The battery life always drops a lot when you constantly turn 3g on. Btw moving to ics reduced my battery life, I charge every night (sometimes earlyer).

i have juice defender... also i turn off the 3g when not required... and i have set the brightness to minimum.. but still i want to conserve more battery... can any one give me the kernel which uses lowest battery without much performance lag??? any ROM??? any good ICS ROM with good battery???

you can undervolt..
http://damiangto.emc2production.org/viewtopic.php?f=11&t=314

I was using an app called SuperPower XDA-BETA v0.80, that can be found on market.
As for me it's the best app for customising power usage, a bit tricky, and rot needed for most features, but I was finally able to prolong my battery life to 2,5 days.

i don't think so apps can save much battery as it will switch of the radio services which i am already making off when not required.. i am talking about battery Hacks or Kernel or ROM which will give extra battery power???

]Dude you want to use 3G too and still want battery life of upto 2 days !!! quite a dream...
anyways few things you can try on.. these are not hacks just tips
- remove any widgets on your homescreen
- turn off autosync
- don't use any constantly updating apps like weather, clock widget etc
- turn off auto rotate (read in some thread this as a tip too)
- don't use automatic task managers
- don't use any battery saver, turn off the data manually when not using everytime
- don't use live wallpaper and try to use some dark background image preferably black
- use some black and white theme
- remove/ freeze as many system applications as possible which don't affect your normal functioning and the apps that you don't use

Related

[Q] Battery Life on Froyo (Dream/Sapphire)

Simple Poll.
Have you seen a decrease or increase?
Someone can explain this battery drain?
in a lot of roms based on 2.2.1 there is a big battery drain, in some other there isn't.
nagash91 said:
Someone can explain this battery drain?
in a lot of roms based on 2.2.1 there is a big battery drain, in some other there isn't.
Click to expand...
Click to collapse
Reboot after unplugging from USB and battery drain is gone. For further improvement install SetCPU and reduce min/max frequency. I am getting more or less the same lifetime as with donut ROMs.
AndDiSa said:
Reboot after unplugging from USB and battery drain is gone. For further improvement install SetCPU and reduce min/max frequency. I am getting more or less the same lifetime as with donut ROMs.
Click to expand...
Click to collapse
OK I have done.. but the problem is that when I use it 3 o 4 minutes (for example I install an application using a file explorer, then I read a message and then I come back to home) m battery get 5% lower...
In standby I lose 10% in 6 - 7 hours (I think this is normal).
AndDiSa said:
Reboot after unplugging from USB and battery drain is gone. For further improvement install SetCPU and reduce min/max frequency. I am getting more or less the same lifetime as with donut ROMs.
Click to expand...
Click to collapse
I am currently without a computer therefore immune to this USB bug. I flashed CM6.1 to this and the other g1 and both suffered substaintial amounts of battery drain so I nandroid restored back to CSDIv4 and still the lowest frequencies and settings did little to combat the descending digits. So I tried this...
Recalibrated my battery
Flashed SuperWipe.zip
Reboot
Flashed SparksMod's latest
Reboot
Wiped battery stats
Unplugged...reboot
Battery lasted 23 hours the first day never seen anything like it.
Lifes great.
Sent from my HTC Grandaddy via XDA app
Sent from my HTC Grandaddy via XDA app
I'm using TMUS-G1-Froyo CM6 remix..
and I'm using the new radio with +14mb.
The rom flies but the battery go down too fast.
I'm using setCPU with 256 - 528 mhz while screen is on, 122 - 256 mhz while screen off.
If I go to battery use in settings I see
Cell standby 45%
display 28%
phone idle 22%
android system 3%
I don't think is normal... cell standby is the battery use by cell radio..
I wonder if the new radio give a big battery drain..
nagash91 said:
I'm using TMUS-G1-Froyo CM6 remix..
and I'm using the new radio with +14mb.
The rom flies but the battery go down too fast.
I'm using setCPU with 256 - 528 mhz while screen is on, 122 - 256 mhz while screen off.
If I go to battery use in settings I see
Cell standby 45%
display 28%
phone idle 22%
android system 3%
I don't think is normal... cell standby is the battery use by cell radio..
I wonder if the new radio give a big battery drain..
Click to expand...
Click to collapse
I got real excited when I heard about the new radio and hboot even thought that its exclusion was the source of the the battery issues. Haven't been able to try it as I'm without a up-to-date PC at the moment.
It would be real nice if I could find a seasoned dev who understands battery consumption. I thought the kernal was the main culprit but I've tried two different roms with the same kernal and one has notably better battery life than the other. So confusing.
Sent from my HTC Grandaddy via XDA app
I can't use my phone with this battery drain...
I will come back to official android OTA-AOSP 1.6.. with +14mb.
So I'll test if this kernel with 14mb is a cause of battery drain.
PS: I'm not a lover of rom customizations.. I think the official roms are the best.
The other are all too heavy. I'm not a fan of cm kernel, that is too heavy for g1.
I would see an official OTA 2.2 without customizations, so every one could customize as he want, and if he want.
PS: OK I flashed AOSP 1.6 using ezBiff_kernel to have 15mb (cause I have new radio and spl, so I can flash roms only using this kernel).
Result: my battery life is similar to froyo 2.2 roms... so the problem is:
1) Kernel? (ezBiff_kernel is based on cyanomod kernel... ... ... heavy as death)
2) New radio/spl?
3) My battery (I don't think so.. it's new battery. I buy it 2 weeks ago and in the beginning it works so well.. but then I flashed new radio/spl and new kernel for 15mb..)
nagash91 said:
1) Kernel? (ezBiff_kernel is based on cyanomod kernel... ... ... heavy as death)
Click to expand...
Click to collapse
Come now.. the cm pershoot kernels are super optimized so they don't collapse under the heavy as death rom that is usually on top of it..
I get mixed results with that kernel between testing and feedback.
A test phone can idle on wifi+2g for days on the stock g1 battery even after a usb unplug.. but on more common use with syncing services its not performing as well as I'd like..
Some of it is fixed with less swap/compcache or changing clock speeds 122/480 for most the speed but lower voltage levels. Also the interactive governor may work better.. I'm testing these ideas if results are good my next kernels defaults will use them.
Cm/pershoot have some interesting new power management code from other htc devices.. So hopefully soon all will be better. (I merged most of it to my kernel but there are some loose ends.. works well untill the phone locks up.. so no public release yet)
ezterry said:
Come now.. the cm pershoot kernels are super optimized so they don't collapse under the heavy as death rom that is usually on top of it..
I get mixed results with that kernel between testing and feedback.
A test phone can idle on wifi+2g for days on the stock g1 battery even after a usb unplug.. but on more common use with syncing services its not performing as well as I'd like..
Some of it is fixed with less swap/compcache or changing clock speeds 122/480 for most the speed but lower voltage levels. Also the interactive governor may work better.. I'm testing these ideas if results are good my next kernels defaults will use them.
Click to expand...
Click to collapse
Ok sorry I talk without knowledge. I really don't know the effect of the cm kernel. I only know that all roms based on cm release, with cm kernel, are so heavy and slow.
I like your rom (2.2.1 AOSP) and I love your new way to get 14mb.
But I have this orrible problem. My phone has a lot of battery drain when I use it. With screen off, no problems.
I have never used swap or compcache in this days, and I also try different clock speeds (not over 528mhz).
The result is that when I unlock my phone, I go to settings, I see for example 95% battery. Ok, I return to home, I open a message, I return to home, I open contacts and I scroll some contacts without make calls.
Then I come back to battery settings and I see that is 92-93%..
in 2 minutes of soft use.. I think this is impossible. If I open stupids 2D games... ahah in 5-10 minutes my battery lose 10 - 20%.
I remember 1 year ago, with 1.6 (no cyanomod) my battery was good.
Now it isn't (I have a new battery).
Today I flashed aosp 1.6 with your kernel for 14mb (I have new radio&spl) but nothing... I lose a lot of battery percent as in froyo.
So I think problem is or battery calibration, or something to wipe, or cm kernel, or new radio&spl + your new kernel...
Now I'm recalibrating battery (is at 1% from 2 hours, I'm not using it.. ) then I will recharge for 8 - 9 hours and then wipe battery state, but I have done this process a lot of time without a benefit.
I'll try to remove the new radio+spl (so also using standard kernel) if my battery continue to lose percents so fast.
I'll keep you update on my "story".
PS: Sorry for my bad english!! XD
OK.. after a day of low discharging and a night of 8 hour of recharging, I wiped battery states, I wiped data-cache-ext ecc... I flashed aosp 1.6 and ezbiff kernel..
"battery drain" continue...
I will try tomorrow to reflash death-spl and old radio..
BTW, is normal for hours battery 4v at 90%?
On the back of the battery sais 3.7v... I thought 3.7 was the voltage for 100%
Update
I know this thread is a little old, but I ran into this problem as well. What I found was that the official US radio (2.22.23.02) used considerably more battery than the international one (2.22.19.26i). The other thing I noticed is that switching to "use 2G networks only" in mobile networks settings and disabling data over mobile drastically improved battery life.
I also noticed that wifi used a fair bit of juice so my recommendation is to disable wifi if you're going to be on the go for a bit, and disable data/3g if you're just going to be hanging out in the local webcafe, your/a friend's house, or some other location with wifi access for a while.
If you wanted to be ambitious and cared enough you could write a script to use as a shortcut on the home screen to do the swap automatically (detect which setting(s) are enabled and swap them to the opposite).
With those changes, you should get much better battery life. My thoughts on different Froyo flavors is that possibly different builds have different settings by default. Cyanogen comes with data and 3g enabled by default so this will quickly suck out your battery if you're running your 3g, 2g and wifi antennas all at once.
The stock build (1.6) got about the same battery life as I'm getting now with those settings applied. With either build, having all antennas on all the time will drain your battery very rapidly. Being a little more cognizant of the settings (perhaps you also had it set to 2g only on the stock build) you're using will significantly improve your battery life. And when I say significantly, I mean night and day (but the antenna version definitely does also make a difference... at least in my case).

[Q] Custom ROM´s and battery drain

Hello fellow Galaxy owners,
I have been installing various custom ROM´s for about 2 months now, so I guess you could still call me a beginner. Recently it has been difficult to keep up with all the latest and greatest advances in kernels and ROM´s. Being a father I don´t have as much time as I used to, to read through the mountain of information on the forums.
It is for this reason that I ask for some simple advice. I have found that Hamster, Instanity and DocRom ROM´s are all very fine pieces of work and they are blisteringly fast. The GPS is fast, the themes are epic but alas the battery life is pretty bad (well for me at least).
I must admit thought that I am obsessed with my phone and I use it constantly to read the news, check emails and stream internet radio while I am driving in my car on a daily basis.
I currently have DocRom slim V3 installed after having done a complete fresh installation. But despite being fast it seems to be very hungry on the power consumption.
Do I need to cycle it through some complete battery discharge cycles and fully charge it, then reset the battery stats in CWM recovery? Does it need some days to settle? Or should I flash different Kernels and see which one gives me the best life? If the latter then which kernel do you recommend for JPU?
Thanks in advance!
Same here
With 3g my I9000 die after 10 hours!
With 2g die after 14 hours!
With data network mode deactivated die after 30 hours!
I don't know if changing baseband or kernel will help or not!
BR
I'm having pretty good battery life without any network and LiveWallpapers turned off... just simple black screen it stayed ON for 4 days with some WiFi surfing, PDF reading and music listening player/online radio. So I guess network is draining the most.
DocRom V6.2
I just installed Doc´s ROM v6.2, and it has greatly increased my battery life.
drewmayte said:
I just installed Doc´s ROM v6.2, and it has greatly increased my battery life.
Click to expand...
Click to collapse
Great to hear this!
I don't know if this is your case, I used to have the beautiful widgets weather widget on my home screen, and after soem time I realized this app was constantly refreshing and consuming LOTS of battery.
If you have it, removing it will increase your battery life too.
I have same problem,i do have the beautiful weather widget installed and think it looks nice on home screen,maybe this is the batt killer??
What other programs does the same? I like the watch and weather widget to be shown..?

ROM Alternative

Right now I'm using cyanogen 6.1 but I'm noticing a lot of battery drain and on my car charger my phone continues to drain even while charging. I don't want to go back to stock because I love features like portable wifi, but I'm a heavy user and I need solid battery life. Any ROM suggestions for me that I can flash through clockwork while I'm at work? Or any ideas on how I can fix the battery on my current CM ROM?
first about the battery life... Got to settings, about phone, battery use. What is eating up your battery? usually display eats up most of my life. Try turning your display down... Maybe you have a rogue app running in the background eating up your juice?
As for ROMS, the stock ROM does have wifi hotspot and USB tethering. Perhaps try the stock ROM for a while and see if that makes any difference? It could be a battery problem/ issue. There is a great app for CM that allows you to see your battery life/wear @ http://forum.xda-developers.com/showthread.php?t=765609
The ROM I have been using is here: http://forum.xda-developers.com/showthread.php?t=714184. It is very close to stock, but has many performance tweaks and such. I use it with this kernel : http://forum.xda-developers.com/showthread.php?t=820172. By far the best battery life on any ROM/kernel combination I have tried. Both can be flashed by Clockwork.
Also, when Gingerbread finally gets here, there is a much updated and detailed battery meter installed with graphs. Hopefully it will only be a few more weeks.

Best ROM for battery life?

Can anyone tell me what is the best ROM for battery life? Or best Kernal/Modem combo?
I dont mind a stripped down ROM.. dont use many features!
I've tried many ROMs life Darky Resurrection 10.2/Simplicity 0.31/Surface 3.1 & 3.2/Juicy 3.0 etc etc. but cant settle on one...
Battery lasts 18hours max.. (some calls/wifi use/fruit ninja for max 30 mins~1 hr)
Have tried recalibrating my battery too..
Currently on Surface 3.2 with Speedmod T24 kernal
thanks
hdaackda said:
Can anyone tell me what is the best ROM for battery life? Or best Kernal/Modem combo?
I dont mind a stripped down ROM.. dont use many features!
I've tried many ROMs life Darky Resurrection 10.2/Simplicity 0.31/Surface 3.1 & 3.2/Juicy 3.0 etc etc. but cant settle on one...
Battery lasts 18hours max.. (some calls/wifi use/fruit ninja for max 30 mins~1 hr)
Have tried recalibrating my battery too..
Currently on Surface 3.2 with Speedmod T24 kernal
thanks
Click to expand...
Click to collapse
If you prefer Samsung roms, try Milkeys, very good battery life.
CM/Miui , actual Twooey III (Galnet) ist good, pure english actual version also really good battery life.
karbid
These threads are worthless. Each users battery usage is going to be COMPLETELY different. It all boils down to your configuration,personal usage, Wi-Fi usage, GPS usage, apps installed, Your settings,what you allow to run in the background, and hundreds of other variables. Plus there are about 62 threads in the forums asking this same exact question with at least 5xs as many different answers.
Anyways. Cm7 is what I use and get about a day and a half if I need to.
Bottom line, no 1 rom is any more spectacular over another one when it comes to battery. Find one you like and take steps to get your battery and usage in sync.
mrrick said:
These threads are worthless. Each users battery usage is going to be COMPLETELY different. It all boils down to your configuration,personal usage, Wi-Fi usage, GPS usage, apps installed, Your settings,what you allow to run in the background, and hundreds of other variables. Plus there are about 62 threads in the forums asking this same exact question with at least 5xs as many different answers.
Anyways. Cm7 is what I use and get about a day and a half if I need to.
Bottom line, no 1 rom is any more spectacular over another one when it comes to battery. Find one you like and take steps to get your battery and usage in sync.
Click to expand...
Click to collapse
I have tried many many ROMs and cant figure it out.. sometimes suggestions help
My Wi-Fi usage is more, but dont use GPS much, No autosync or Data.. No autobrightness (keep it to a minimum), I try and disable autostarts of almost all apps
edit due to post being moved to its rightful place
Insanity cm032/platypus neo9 redux 5
My Bad.. someone pls move the thread to Q/A
Darky 10.1 + Semaphore 1.4.2 kernel are the best combination I've had so far.
also remember to do "Clear data" of "Media Storage" from "Settings->Applications->Manage Applications" after flashing any kernel or ROM. (to avoid system_server bug that waste CPU)
Surface JVQ
I have observed Surface JVQ goes well for battery life, try that.
Lets say battery life with just wifi always on and which rom last longer? 2days or more??
Best Battery life .. I'd Say FROYO. !
dont wana move back to Froyo.... let stick to Gingerbread
Darky's 10.2 RE here on JVQ, try replacing XXJVO modem with ZSJPG modem, I flashed it a week or so ago after awful battery life & I'm getting easily 2-3 days on same usage as you, you'll want to keep an eye on your 3G, coverage & GPS if you use it just to make sure signal strength in your location is as good as before though.
J 3 M said:
Darky's 10.2 RE here on JVQ, try replacing XXJVO modem with ZSJPG modem, I flashed it a week or so ago after awful battery life & I'm getting easily 2-3 days on same usage as you, you'll want to keep an eye on your 3G, coverage & GPS if you use it just to make sure signal strength in your location is as good as before though.
Click to expand...
Click to collapse
I don't use 3g at all. Very very less gps.. Will try that, thank u
Also, can you give me a link to the zsjpg modem and howto install/flash. Hav installed darky resurrection..
Sent from my GT-I9000 using Tapatalk
No worries, find it HERE & makes sure you read as much as you can.
My way to best batteries life is Juwe 5.1 jvq rom + Galaxian Kernel EE. Normal using ( callin, summary more than 3 hours, gaming 3-4 hours, sms, www 2-3 h) on one charging. Finnaly phone was active more than 40h.
The best solution:
1.Rom with dark colours theme, less colours less battery drain.
2.Proper kernel like Galaxian or Talon
3.Proper charging , bumpy charging method.
that's all
Moved to the ZSJPG modem, SpeedMod t24 kernal, a lighter ROM (Surface 3.2).. can already feel the difference!!!
Galaxian kernel seems to be juicing less batt source as compare to semaphore
hdaackda said:
Best ROM for battery life?
Click to expand...
Click to collapse
every rom off
Juwe's Smart Edition v5.3 XXJVR best battery life for me so far.
75% of Battery free after 18+ hours of use [10-12 calls/books 20+mins/wifi full time/video15+mins]
JUWE"S 5.2 JVQ + Talon 4.4.20-1200 + RFS + 119 sys apps + 60 user apps
I have a pic attached. Check this link

[Q] Help with huge battery drain on usage [TRIED EVERYTHING]

Hello guys, sorry for my bad english, but I'm not American. Well, my question is:
I bought from a guy a Galaxy S I900b, Brazilian model with digital TV. Came with stock 2.3. As I had already read enough before, upgraded to JWB Saurom with semaphore kernel, which I think is the default for this rom. Well, the phone had very poor battery life, evn on idle. Then upgraded to 10.2 CM. I saw that had some wakelocks, and with BBS and the help here, I used the Scan Media Root and my problems are gone in iddle. So, my phone goes into deep sleep and today during my sleep, only lost 3% battery, 3% battery drain on idle during about 5-6 hours it very good to me. But during use, it ends up very fast, and with GSAM and standard monitor of the android, I saw that after the screen, the Android system was what had higher %% battery. So what could it be ? The battery life is ok, checked on info, and its condition is 'good'. I use to Greenify, and close almost every game\app, so running is just grenify and ram manager pro.
So the prob just could be a app or the 'android system' ? Or even hardware ?
I dont have much time now, so any info or screenshot you want, I can provide later
Thanks
What about your connections? Do you have 3G/wifi enabled at all times?
calibrate....maybe useless, but u can try....but somehow, try bigger mAh battery, maybe.....n maybe .... it will help.
juz charge it with screen turn on till it full, n waste it to 0% till it shut down, turn it on n charge it with screen on till it full again, u ll be fine
if problem occur again, keep an eye for sneaky app that run at background (email...exchange etc) n juz delete some sys app that u dont use using titanium.
if it still occur again, wait for arc reactor battery....
Sent from my GT-I9000 using xda premium
Dandry said:
What about your connections? Do you have 3G/wifi enabled at all times?
Click to expand...
Click to collapse
So buddy I've disabled 3G, just 2G, I barely make a call, just wifi. But dont matter what, if is just passing by the menus or using opera mini, using it drain battery a lot,
compacity said:
calibrate....maybe useless, but u can try....but somehow, try bigger mAh battery, maybe.....n maybe .... it will help.
juz charge it with screen turn on till it full, n waste it to 0% till it shut down, turn it on n charge it with screen on till it full again, u ll be fine
if problem occur again, keep an eye for sneaky app that run at background (email...exchange etc) n juz delete some sys app that u dont use using titanium.
if it still occur again, wait for arc reactor battery....
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
I've deleted the batterystats.bin and used until 0%, so charged while off, but nothing :C
It's true that the battery needs to 'learn' ? Like, a few charges and discharges and could estabilize ?
I'll take a few screenshots right now
Callibration of you battery eg: Wipe battery stats is onluy helpfull when you get weird battery stats.
If you are on any CyanogenMod ROM you have to get used to the higher ammount of battery use by the phone. The application Greenify can help a lot by hibernating the huge battery suckers like facebook and google maps.
Some tips:
- use 2G instead of 3G
- Turn WIFI off when you're outside the house or leaving for some time
- Turn GPS/Bluetooth on only when you're about to use it
- Dont use taskkillers (they are used to free up ram but killing apps makes android restarts them and this consumes extra juice)
- Put brightness on Auto
- Use a dark theme and background/lockscreenwallpaper
- Dont recharge your phone when below 5% this can damage the battery
- A new battery needs to "Get used to" the life of being a battery xD After a few recharging cycles it will work like normal
Here some screenshots, if need more, just ask
Note: Was with 14%batt, rebooted and drops to 11-10%
mrjraider said:
Callibration of you battery eg: Wipe battery stats is onluy helpfull when you get weird battery stats.
If you are on any CyanogenMod ROM you have to get used to the higher ammount of battery use by the phone. The application Greenify can help a lot by hibernating the huge battery suckers like facebook and google maps.
Some tips:
- use 2G instead of 3G
- Turn WIFI off when you're outside the house or leaving for some time
- Turn GPS/Bluetooth on only when you're about to use it
- Dont use taskkillers (they are used to free up ram but killing apps makes android restarts them and this consumes extra juice)
- Put brightness on Auto
- Use a dark theme and background/lockscreenwallpaper
- Dont recharge your phone when below 5% this can damage the battery
- A new battery needs to "Get used to" the life of being a battery xD After a few recharging cycles it will work like normal
Click to expand...
Click to collapse
i am using greenify on almost everything.
used to use ram manager, but now i've disable it.
brightness is on low
I really dunno what 2 do ... almost 1 week with it and this insane drain, everyone says that plays or browser on wifi and get almost 10 hours... my dream this happen to me lol
Remember that this is just on use, on idle it use virtually nothing, like I said, almost 3% on sleep, but is just I start use with app or browser and its gone
Screens are from a too short period of useage. Use it from fully charged, and make some new screenies This can help futher
Well i got problems with my battery too so im planning to buy a new one because this one cant even handle 3-4 hours when im doing something like playing games,or listening music...Just buy new battery with more mAh and dont get bother with this :laugh:
mrjraider said:
Screens are from a too short period of useage. Use it from fully charged, and make some new screenies This can help futher
Click to expand...
Click to collapse
ok buddy, will charge and use a little
LyQQ said:
Well i got problems with my battery too so im planning to buy a new one because this one cant even handle 3-4 hours when im doing something like playing games,or listening music...Just buy new battery with more mAh and dont get bother with this :laugh:
Click to expand...
Click to collapse
but in aps, show good battery state :/
think that I cant trust in it ... and will have to buy a new one
if calibrate doesnt work, hardware faulty, change ur battery mate.
Sent from my GT-I9000 using xda premium
About 2 hours later that I fully charged, here are some ss
Just used whatsapp and opera in this time
I was thinking in change my kernel, currently I'm using semaphore 3.0 with CM10.2, is Latrop or Mackay better in battery life ?
I think its my last shot ... I'll provide a new battery next week, but i've heard some people with batt probs that even with new batt the problem persists :crying:
solidedgard said:
About 2 hours later that I fully charged, here are some ss
Just used whatsapp and opera in this time
I was thinking in change my kernel, currently I'm using semaphore 3.0 with CM10.2, is Latrop or Mackay better in battery life ?
I think its my last shot ... I'll provide a new battery next week, but i've heard some people with batt probs that even with new batt the problem persists :crying:
Click to expand...
Click to collapse
It looks like wifi and 3G have been kept on for most/all of the time. Turning those off while you're not using them may significantly increase battery life.
Also, related to kernels, personally I've found Mackay to be a bit better in terms of battery.
Also it looks like your screen's pretty bright if 61% of the battery usage is because of it. So if you don't need it so bright turning the brightness down may help.
Start by doing those, and see how your battery life fares first- if not much changes, then it may help getting a bettery battery/changing rom even.
Sent from my GT-P7510
Soryuu said:
It looks like wifi and 3G have been kept on for most/all of the time. Turning those off while you're not using them may significantly increase battery life.
Also, related to kernels, personally I've found Mackay to be a bit better in terms of battery.
Also it looks like your screen's pretty bright if 61% of the battery usage is because of it. So if you don't need it so bright turning the brightness down may help.
Start by doing those, and see how your battery life fares first- if not much changes, then it may help getting a bettery battery/changing rom even.
Sent from my GT-P7510
Click to expand...
Click to collapse
So, like i said, in this 2 hours after charge, i've used opera mini with wifi, I dont use 3g. Right now the battery is less than 10%... it's strange since have people telling that can use almost 5 hours wifi and the battery is > 50%
And the brightness is at lowest bright :\
The problem could be some corrupted file ? I have the options:
- format EVERYTHING, and dont use titanium backup, since somthing can be corrupted.
- change my kernel to Mackay
- change my room back to SAUROM 2.3.6 adn semaphore kernel
I'm very sad cuz I have a very old Nokia E5 that can be on with wifi almost or more than 10hours ... and this phone can barely hold 5hour
What u suggest me to do ?
solidedgard said:
So, like i said, in this 2 hours after charge, i've used opera mini with wifi, I dont use 3g. Right now the battery is less than 10%... it's strange since have people telling that can use almost 5 hours wifi and the battery is > 50%
And the brightness is at lowest bright :\
The problem could be some corrupted file ? I have the options:
- format EVERYTHING, and dont use titanium backup, since somthing can be corrupted.
- change my kernel to Mackay
- change my room back to SAUROM 2.3.6 adn semaphore kernel
I'm very sad cuz I have a very old Nokia E5 that can be on with wifi almost or more than 10hours ... and this phone can barely hold 5hour
What u suggest me to do ?
Click to expand...
Click to collapse
How long have you been using the rom? Roms take time to calibrate the battery and this is through charge/discharge cycles.
Alternatively, go into Performance settings and change the profile to powersave/conservative (it differs from rom to rom). Lock the min CPU frequency to 200mHz- apparently this helps.
Again, this would change depending on your kernel.
And if you have a three year old battery like mine, best not to expect miracles...
Sent from my GT-P7510
Soryuu said:
How long have you been using the rom? Roms take time to calibrate the battery and this is through charge/discharge cycles.
Alternatively, go into Performance settings and change the profile to powersave/conservative (it differs from rom to rom). Lock the min CPU frequency to 200mHz- apparently this helps.
Again, this would change depending on your kernel.
And if you have a three year old battery like mine, best not to expect miracles...
Sent from my GT-P7510
Click to expand...
Click to collapse
Using bout 2 days ... but i didnt knew about ' calibrate '. Good to know that
Now i've formated everything and will put a stock 2.3 and see in a couple of days the perfomance ... if gets better, I put the saurom 2.3.6 and be with it, cuz 2.3.6 on brazilian model allow to use digital tv, and 2.3 everyone says is economic.
I'll get this updated if my situation changes, if not, will buy a new battery
Thanks for all your help
Note: How long your batt last ? With high\low usage

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