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Not sure what I am doing wrong but my battery life is horrendous. It's not the battery, I have three OEM batteries. Here is a screenshot from this morning:
I'm running Whitehawkx AOKP, build 8-16. Also have bad battery life on FreeGS3 with Trinity kernel. Not sure what I'm doing wrong. Any advice would be greatly appreciated.
Sent from my SGH-T999 using xda app-developers app
Warrior1975 said:
Not sure what I am doing wrong but my battery life is horrendous. It's not the battery, I have three OEM batteries. Here is a screenshot from this morning:
I'm running Whitehawkx AOKP, build 8-16. Also have bad battery life on FreeGS3 with Trinity kernel. Not sure what I'm doing wrong. Any advice would be greatly appreciated.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
I haven't tried that ROM, but using Stock Debloated or CM10 I easily get a full day of use. I listen to music while at work, read on the subway, and make about 2 hours of calls with about 40% left at the end of every day.
I don't think it's the ROM. I've been getting less than average battery life. Flashed a new theme last night and it definitely worsened. Even on FreeGS3 battery life was not up to par.
Sent from my SGH-T999 using xda app-developers app
Warrior1975 said:
Not sure what I am doing wrong but my battery life is horrendous. It's not the battery, I have three OEM batteries. Here is a screenshot from this morning:
I'm running Whitehawkx AOKP, build 8-16. Also have bad battery life on FreeGS3 with Trinity kernel. Not sure what I'm doing wrong. Any advice would be greatly appreciated.
Sent from my SGH-T999 using xda app-developers app
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Click to collapse
Jeez that is some really horrible battery life.
What you should do is a factory reset and flash the new wicked v2 rom with trinity kernel 43b. Make sure to wipe cache partition, dalvik and battery stats wipe.
Also after you do that odex your rom.
I am at 59 percent with 3hours of SCREEN ON time. This is with heavy use.
Sent from my SGH-T999 using xda premium
I'd prefer to keep AOKP as my dd. I know it's working well for people. I just don't know what's wrong with me.
Sent from my SGH-T999 using xda app-developers app
Try to exchange the battery. If you got the phone at a physical store they should just give you a new one.
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Android_Monsters said:
Try to exchange the battery. If you got the phone at a physical store they should just give you a new one.
Sent from my SGH-T999 using xda premium
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Click to collapse
he already stated that he has THREE OEM BATTERIES.
i too has been having the same issue...even if my screen is on the dimmest setting on my battery stats, its still eating 60% or sometimes even more of my battery. ive tried different stock roms and made sure i factory reset/ wipe cache/battery stats and still no luck. any other suggestions?
battery calibration?
I did that a few flashes ago...maybe I'll try again.
Sent from my SGH-T999 using xda app-developers app
Battery calibration does nothing. Screen will always be the highest consumer of battery unless you don't use the screen and/or you're in an area with ****ty cell service. That's just how it is. The screens are power hungry. It doesn't mean there's a problem with your phone, that's how it is.
Most people in this forum are far more tech savy when it comes to cell phones.
Post your personal tips for battery conservation. Include specific apps if you'd like.
Regards,
ab
I don't worry about battery life, brightness all the way up, sync on, widgets on every screen, Wi-Fi always on. I usually get about 14 hours
Sent from my SGH-T999 using Tapatalk 2
I'm very conservative. WiFi off, data off when not using it, brightness depends, auto sync off, no battery sucking apps like facebook
Sent from my SAMSUNG-SGH-I747 using xda premium
Liteflow is the one everyone should watchout i have 2x better standby time simply by deleting it and i put airplane mode everywhere i get like 1bar/signal it helps a bit also.
Sent from my SGH-T999V using xda premium
The simple solutions are the best.
Extension cords in the house.
Car chargers/docks in the cars
Sent from my SGH-T999 using xda premium
I get phenomenal battery life out of my S3 (stock).
I had an Epic 4G and was afraid to leave my desk because of the battery drain. With moderate usage (30-60 mins talk time, texting, chat, some web, exchange, ect) I can easily get 16-20 hours. Signal quality in your area will impact it more than anything. Also, wifi is vastly easier on the battery.
PS Facebook app SUCKS. Just bookmark the webpage and use that. Works better and doesn't ruin your phone.
Here how it looks like ! Lovin this screen on time..
Sent from my SGH-T999V using xda premium
I have a whole thread with tips and tricks.
[How to] --->You Want Better Battery Life:::Read This
It is pretty extensive too.
Woodrube said:
I have a whole thread with tips and tricks.
[How to] --->You Want Better Battery Life:::Read This
It is pretty extensive too.
Click to expand...
Click to collapse
Thats a great thread man! Thanks for linking to it!
You guys should definitely check it out if you haven't already. Lots of great info!:thumbup:
Sent from my SGH-T999 using xda app-developers app
shahkam said:
Liteflow is the one everyone should watchout i have 2x better standby time simply by deleting it and i put airplane mode everywhere i get like 1bar/signal it helps a bit also.
Sent from my SGH-T999V using xda premium
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I've never even seen liteflow on my battery usage. What makes you say liteflow kills battery?
Sent from Flip's S3
Awesome thread!
I am noticing that Google Chrome uses half the amount of RAM the stock Internet Brower uses.
Sent from my SGH-T999 using Tapatalk 2
elflip88 said:
I've never even seen liteflow on my battery usage. What makes you say liteflow kills battery?
Sent from Flip's S3
Click to expand...
Click to collapse
I think it depends on how its configured. I've seen it eat the battery but also not use it much at all. Been a bit since I messed with it though so don't remember what settings made the difference.
Sent from my SGH-T999 using xda app-developers app
elflip88 said:
I've never even seen liteflow on my battery usage. What makes you say liteflow kills battery?
Sent from Flip's S3
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Click to collapse
I checked in betterbatterystats and it gave me a ton of wakelock so the phone couldnt go onto deepsleep..
Sent from my SGH-T999V using xda premium
shahkam said:
I checked in betterbatterystats and it gave me a ton of wakelock so the phone couldnt go onto deepsleep..
Sent from my SGH-T999V using xda premium
Click to expand...
Click to collapse
i have betterbatterystats too but have no idea what the wakelocks affect and how to get rid of them.
Post a screen shot and I'll tell ya what could be happening.
You can improve battery life by switching to custom roms with less bloatware, and updating to more efficient kernels. (This is on a Rom/Kernel level)
Software wise, just figure out what apps are causing wake times and try not to use them. Basically whenever an app/widget refreshes/updates content, it may cause phone to wake (like weather/clock widgets for example).
I have been using cpusleep and it seems to have helped my battery life ... also using a custom rom without the bloatware is key for me.
my current setup is freegs3 release 6 with the latest trinity kernel...even though its overclocked my battery has been amazing and phone has worked flawless.
Im also using system tuner which has given me the ability to manage the cpu with on demand and other customizable settings
The only thing I synch is my k9 mail account
I also have frozen several samsung apps which helped...
Im now getting over 20 hours of basic use between charges...I dont use games/videos so might be a little skewed . I use this phone for business calls/internet/messaging/photos/navi...pretty basic
4500mah stock
Only 58% of battery
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I have been using Gigajoule lately by feckmu and it has given me the best battery life out of all the custom roms I have tried. Even with GPS, WIFI, and screen at full brightness I can make it through the entire day with 30-40% battery left. If your looking for a rom-based solution to your battery life, check it out!
jpeps said:
4500mah stock
Only 58% of battery
Sent from my SGH-T999 using xda premium
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That isnt impressive at all.. 2hours screen on time and 15 hours standby ? I can doo that on stock 2100mah.
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Hello all I was wondering if anyone had any suggestions on which kernel helps save the most battery. I am a high school student and by the time I get out at 2:15 my batter is at like 30 or 40 percent (even know I don't get that good of service and shouldn't be using my phone In school anyway lol) but im using the infamous 3.9.2 rom... Any suggestions would be great!
Sent from my SGH-T999 using xda premium
Well to be honest no kernel is gong to be the "best" is more like you need to be conscious what you have on. You have to give more info like what percentage you have brightness on, how often you have data on or gps. Also syncing takes battery away so having those on will take big chunks. Really battery shouldn't be that bad because technically I would guess your not using it as much in school.
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daxecutioner24 said:
Well to be honest no kernel is gong to be the "best" is more like you need to be conscious what you have on. You have to give more info like what percentage you have brightness on, how often you have data on or gps. Also syncing takes battery away so having those on will take big chunks. Really battery shouldn't be that bad because technically I would guess your not using it as much in school.
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Click to collapse
I normally have the brightness the lowest it can go. I never have gps on.. I use juice defender to turn off my data when I'm in rooms that get no 4G and im assuming synching is off when my data is off to.
Sent from my SGH-T999 using xda premium
What's your typical usage - the screen on time ?
If it's average use and nothing is wrong, you might want to consider buying either an extra battery or an external battery to charge with. Or an extended battery. Battery battery battery.
Pennycake said:
What's your typical usage - the screen on time ?
If it's average use and nothing is wrong, you might want to consider buying either an extra battery or an external battery to charge with. Or an extended battery. Battery battery battery.
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I will let you know at the end of my school day
Sent from my SGH-T999 using xda premium
use one of the several methods to find out what is using the battery...i use betterbatterystats then i find out whats waking my cpu and go from there...
after that i use titanium to freeze the problem...I do this for several phones and normally can get way better battery life from them
Just make sure you don't freeze something important that's going to cause problems. If it's a app you can always uninstall..I'd your screen time is about 4 to to 6 hours expect like 9 to 10 hours max of battery life. Extended battery will make the phone look bulkier and having a case is a issue. If anything get an external battery possibly with charger too.
Sent from my SGH-T999 using xda app-developers app
Sent from my SGH-T999 using xda premium
Try Lean Kernel its the best for battery life.
Hello All,
I just received the DMA6 update from Samsung... I know this update is new but it would be good if all of you can post your comments on the battery drain after this update.. Feel free to post screenshots of the battery..
Sent from my GT-N7100 using xda app-developers app
Since flashing my battery life and deep sleep battery life is greatly improved. Very pleased with this update.
Thanks for your reply.. I just installed the update and am a bit skeptical and feel as if the battery is draining faster when the screen is on.. Might be that when the phone is in idle or deep idle the battery would be dropping less significantly.. let us wait for other users to post their comments... hope fr the best...
Sent from my GT-N7100 using xda app-developers app
I had no batt issues since upgrading to 4.1.2
with this new update battery life seems better. Left my phone at 10% before i slept and woke up to it still at 10% so deep sleep is really good
Thanks Paulito.. As i said i am suspecting that deep sleep is good now... but do you notice a faster drain when screen is on.. Do let us know.. I will also keep an eye on the battery stats for the coming weeks and keep all posted.. :beer:
Sent from my GT-N7100 using xda app-developers app
Guys, install Batter Monitor Widget and do a real test to see what your standby and screen on consumption is in %/hour. We need real numbers, not anecdotes.
With DLL7 I get between 0.6 and 2%/hour drain in standby. Screen on averages 10-18%/hour. Gaming is usually 30%/hour. Wifi on, brightness on auto, location on, Facebook , google plus, tapatalk and 2 gmail accounts syncing with notifications.
I'd love to see what this new firmware gets under those conditions .
I can't wait until it's available for my variant. On DLL3 my battery was terrible! I went back to 4.1.1 where I can easily go all day with 70% of my battery remaining.
I shall install the battery monitor widget and will upload my findings in a couple of days..
Sent from my GT-N7100 using xda app-developers app
Battery seems the same to me though deep sleep is killing it
Sent from my GT-N7100 using xda premium
We need to get our hands on the release notes if any to get more info. On what the update is actually doing.. 2 updates back to back... Seems interesting..
Sent from my GT-N7100 using xda app-developers app
KyleDevlin12 said:
Battery seems the same to me though deep sleep is killing it
Sent from my GT-N7100 using xda premium
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Click to collapse
Well 4.5 hours of screen time isn't that good at 33%. I got 9 hours the other day. And still had 12% left.
Sent from my GT-N7100 using xda app-developers app
I said battery seems the same mate the only thing that seems to be proved is deep sleep. I used to loose around 5 to 7 % in the night while sleeping and after the update I only loose 1 to 2 %.
Sent from my GT-N7100 using xda premium
Ma6 seems to be tuned nicely except I experience battery consumption by screen and light is worsen.
Edit : Sorry for mislead but actually it was something bug that my stock battery status have not reported application which i have used, after restart its fine now
its <5%/hr only while screen on.
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dr.ketan said:
Ma6 seems to be tuned nicely except I experience battery consumption by screen and light is worsen.
Sent from my GT-N7100 using xda premium
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Click to collapse
On my second charge and noticing this lost 5 % in 40 mins just surfing the net. No idea what sammy is up to :s
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NightHawkUndead said:
Since flashing my battery life and deep sleep battery life is greatly improved. Very pleased with this update.
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Click to collapse
Pardon me for asking but what is "deep sleep" ?
Sent from my GT-N7100 using Tapatalk 2
CPU runs at minimum speed <200Mhz is deep sleep
you need application (like better battery stats) to check it.
dr.ketan said:
CPU runs at minimum speed <200Mhz is deep sleep
you need application (like better battery stats) to check it.
Click to expand...
Click to collapse
Thanks Doctor but how to enable this deep sleep in N7100 ?
Sent from my GT-N7100 using Tapatalk 2
Nothing required to enable it,
it should go to deep sleep, if it doesn't go to deep sleep then you have to find out which process stoping it to do so.
dr.ketan said:
Ma6 seems to be tuned nicely except I experience battery consumption by screen and light is worsen.
Edit : Sorry for mislead but actually it was something bug that my stock battery status have not reported application which i have used, after restart its fine now
its <5%/hr only while screen on.
Sent from my GT-N7100 using xda premium
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Click to collapse
I installed yesterday and experience the same thing as the doctor. Wifi is still a mess, connection is difficult when the phone comes out of deepsleep
Send from my GNote 2 what else...
Some what solved now im getting 7hrs screen time with heavy usage
Sent from my GT-N7100 using Tapatalk 2
I've got to say, battery life is pretty bad with this phone. I bought it brand new yesterday so not sure if it needs to condition itself or not but I came from a LG G2 which has a 3000mah battery, which is slightly smaller than this but battery life was far better. Granted the screen was slightly smaller but still. Is there any Roms that improve battery life but still relatively stock?
Sent from my SM-N900T using xda premium
Have you disabled all the smart scroll and air gesture stuff? Its useless and hogs battery life. Auto brightness and juicedefender and I can rock it for 2 or 3 days straight.
Sent from my SM-N900T using xda app-developers app
http://i.imgur.com/sKfqg7p.jpg
antoni908 said:
Have you disabled all the smart scroll and air gesture stuff? Its useless and hogs battery life. Auto brightness and juicedefender and I can rock it for 2 or 3 days straight.
Sent from my SM-N900T using xda app-developers app
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Click to collapse
I have NFC, GPS disabled and this.
Sent from my SM-N900T using xda premium
C-4Nati said:
I've got to say, battery life is pretty bad with this phone. I bought it brand new yesterday so not sure if it needs to condition itself or not but I came from a LG G2 which has a 3000mah battery, which is slightly smaller than this but battery life was far better. Granted the screen was slightly smaller but still. Is there any Roms that improve battery life but still relatively stock?
Sent from my SM-N900T using xda premium
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Click to collapse
How long is it lasting for you?
Sent from my SM-N900T using Tapatalk 2
Ya, this sounds bizarre.. I've found this battery to be amazing. How long is it lasting? I've had mine for less than a week and I've used it heavily everyday. I have not even had to worry about charging during the day. 24 hours no problem.
Same here. The first week it was lasting all day but with only 3 hours of screen on time. After some tweaking, I'm currently getting still 20ish hours with 5-6 hours screen on time.
Sent from my SM-N900T using Tapatalk 2
I just don't get it. A lady I know has the sprint variant and I looked at her settings and she had 15 and a half hours off the charger with 5.5 hours screen on and had gps and all the air features on as she's not tech smart so her phone was like out of the box and her brightness was up. I have a custom ROM with GPS, NFC and all the air gesture **** off with the screen at like 35% brightness and I get no where near that.
Sent from my SM-N900T using xda premium
NeoAndroid said:
Same here. The first week it was lasting all day but with only 3 hours of screen on time. After some tweaking, I'm currently getting still 20ish hours with 5-6 hours screen on time.
Sent from my SM-N900T using Tapatalk 2
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Click to collapse
Also what tweaks did you make? I should rephrase that I get good battery life with the screen off, it lasts all day but screen on time is horrible.
In this pics android os and google play services is destroying battery. The screen time was only like 1 hour and 15 minutes at that time.
http://imgur.com/vzoQgt3
http://imgur.com/I0mY4Nd
http://imgur.com/ej5GMGh
Sent from my SM-N900T using xda premium
C-4Nati said:
Also what tweaks did you make? I should rephrase that I get good battery life with the screen off, it lasts all day but screen on time is horrible.
In this pics android os and google play services is destroying battery. The screen time was only like 1 hour and 15 minutes at that time.
http://imgur.com/vzoQgt3
http://imgur.com/I0mY4Nd
http://imgur.com/ej5GMGh
Sent from my SM-N900T using xda premium
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Click to collapse
I'm still stock Rooted. I'm using Greenify app to kill most apps in the background.
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NeoAndroid said:
I'm still stock Rooted. I'm using Greenify app to kill most apps in the background.
Sent from my SM-N900T using Tapatalk 2
Click to expand...
Click to collapse
I downloaded that we'll see how it works. Like I said the battery easily last 24 hours with medium to little use but it dies fast while using the screen on, I'm seeing others with everything on like GPS, NFC and al the touchwiz things with their brightness up getting far better on screen time than me with everything off and brightness dimmed
Any suggestions appreciated. Anyone try an extended battery yet ?
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Stock rooted, I was getting about 24 hours per charge with about 6-8 hours of screen time.
I just recently installed Faux123's kernel and enabled the Intelliplug and Intellithermal drivers, now I'm getting about 60 hours per charge.
http://forum.xda-developers.com/showthread.php?t=2500888
trek7000 said:
Stock rooted, I was getting about 24 hours per charge with about 6-8 hours of screen time.
I just recently installed Faux123's kernel and enabled the Intelliplug and Intellithermal drivers, now I'm getting about 60 hours per charge.
http://forum.xda-developers.com/showthread.php?t=2500888
Click to expand...
Click to collapse
Well my actual battery just must not of been created equal with other phones because after tweaks I'm getting better battery life but only about 5 hours screen time and I have everything turned off with screen on 35% so I don't know :/. I'll check that kernel out.
Sent from my SM-N900T using xda premium
C-4Nati said:
Well my actual battery just must not of been created equal with other phones because after tweaks I'm getting better battery life but only about 5 hours screen time and I have everything turned off with screen on 35% so I don't know :/. I'll check that kernel out.
Sent from my SM-N900T using xda premium
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Click to collapse
Doesnt Facebook app drain battery? Unless it's been fixed recently that right there is battery drainer.
sent from my sm-9005.
trek7000 said:
Stock rooted, I was getting about 24 hours per charge with about 6-8 hours of screen time.
I just recently installed Faux123's kernel and enabled the Intelliplug and Intellithermal drivers, now I'm getting about 60 hours per charge.
http://forum.xda-developers.com/showthread.php?t=2500888
Click to expand...
Click to collapse
60hrs!?!? That's awesome, what's your screen time look like? Could you go indepth about your settings and what rom your using to get this number. Thanks!
Sent from my SM-N900T
@rbiter said:
Doesnt Facebook app drain battery? Unless it's been fixed recently that right there is battery drainer.
sent from my sm-9005.
Click to expand...
Click to collapse
That percabtage is from me using it though.
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C-4Nati said:
That percabtage is from me using it though.
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Click to collapse
Well if that is the case your battery life isn't terrible. 24h with 5h SOT and 24% life isn't bad at all. Its not great but it is far from terrible.
sent from my sm-9005.
GallardosEggrollShop said:
60hrs!?!? That's awesome, what's your screen time look like? Could you go indepth about your settings and what rom your using to get this number. Thanks!
Sent from my SM-N900T
Click to expand...
Click to collapse
I'm just using the stock ROM, rooted with the Kingo Root app. Installed TWRP and then Faux Kernel (hltetmo-faux123-003u)
Be warned, TWRP did trip the Knox counter to 0x1. I had to install Knox Disabler so it would stop complaining.
I was getting about 24 hours per charge, until remembered about the FauxClock app and enabled the Intelliplug driver and Intellithermal manager. About this time, I also installed Advanced Task Killer after going without it for a few years.
Screen brightness is on auto, WiFi and mobile data are both on constantly. I have not had to make many calls though, so I'm not sure how this may affect battery life...
So far, I haven't noticed any decrease in performance. Right now I've been on battery for 30 hours and I have 45% left.
@rbiter said:
Well if that is the case your battery life isn't terrible. 24h with 5h SOT and 24% life isn't bad at all. Its not great but it is far from terrible.
sent from my sm-9005.
Click to expand...
Click to collapse
Because of adjustments... Custom ROM and kernel, Screen is at 35%, gps and all location services off, NFC off, all the phones extras like air gestures multi window etc are off, I use greenify to freeze apps and I have most Google syncs off and I'm only able to achieve this. I know a lady who knows nothing about phones and has everything/feature on the phone turned on with full brightness and gets 15.5 off charge with 5.5 screen on time by the time she's at 30%. I don't get it.
Edit- I should note I made this post while stock. Because I heard phenomenal things about this phones battery and was quite disappointed.
Sent from my SM-N900T using xda premium
C-4Nati said:
Because of adjustments... Custom ROM and kernel, Screen is at 35%, gps and all location services off, NFC off, all the phones extras like air gestures multi window etc are off, I use greenify to freeze apps and I have most Google syncs off and I'm only able to achieve this. I know a lady who knows nothing about phones and has everything/feature on the phone turned on with full brightness and gets 15.5 off charge with 5.5 screen on time by the time she's at 30%. I don't get it.
Edit- I should note I made this post while stock. Because I heard phenomenal things about this phones battery and was quite disappointed.
Sent from my SM-N900T using xda premium
Click to expand...
Click to collapse
Signal strength and the binning of your CPU could be differentiating factor. Reading into other people's experience too much can lead to disappointment.
sent from my sm-9005.