Battery life expectations? - T-Mobile, Samsung Galaxy SIII

I just got my s3 a couple days ago and am just wondering what I should expect for battery life from a stock, unrooted phone? I keep auto bright on, keep wifi on, and only have google mail auto syncing. In 2.5 hours it is at 92% with 15 mins of screen on time. I've never had a Samsung before, my last phone was a sensation so I can't really compare the two. Is this pretty standard and would rooting and a custom rom make much difference?

I used to get 10 hours with very heavy usage I'm on frosty jb v3 now I get up to 14-17 hours moderate use. Not sure for everyone else but my battery life has been amazing with this phone.
Make sure u have power saver on
Sent from my SGH-T999 using xda app-developers app

Thanks, I noticed the power saver setting but haven't tried it yet. It doesn't slow the phone down too much?

With heavy use I usually get around 12 hours with over 3 hours of screen time. I'm running freegs3 with the newest Trinity kernel and no powersaving options on
Sent from my SGH-T999 using xda app-developers app

It depends on what your usage is, if you game alot and stream alot I have seen some people get between 8-12 and with moderate usage I have seen between 12-15 hours and with minimal usage I have seen some go over 24 hours.
Sent from my SGH-T999 using xda premium

Related

Battery life thread

Can people post pics off their battery life and set up? I'm getting an daily average of 9-12 hours. I hear of people getting 1-2 days with he same set up as me. 4 hours phone call, text, web, words with friends, etc
Sent from my SPH-D710 using XDA App
I get about ten hours of battery life but I spend about four or five hours non stop on the internet/ Facebook/YouTube and that definitely takes a lot off of my battery.. I'm running calkulus ROM with the ICS theme.. I'm not sure if this particular theme takes a lot from my battery but I feel like I could get two full days if I keep my 3g off and keep it to texting/phone calls. Hope this helped
Sent from my SPH-D710 using xda premium
On heavy business days with tons of phone calls like 50...lots of texts again around 50...checking email every hour...GPS once a day...I get around 8 hours before battery shows red. But that is using the phone heavy, in my hands all day always on it. For comparison, my EVO 4G with that same heavy use would die in around 4 hours.
On weekends with WiFi mainly...few texts...and casual web surfing, I easily go a whole day and into the next morning.
Sent from my SPH-D710 using xda premium
Had the exact same, 8-9 hours battery, drained so fast. However, tried Calkins ROM, with Tegrak Profiles and it now gets 20-24 hours. I'm really happy with the battery now.
Two separate shots on heavy all day xda trolling.
Sent from my SPH-D710 using xda premium
Grub4dos said:
Two separate shots on heavy all day xda trolling.
Whats ur set up? And do you manage your data like turn it on or off when you're not using it?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Sent from my SPH-D710 using XDA App
when I don't spend much time usually during work days I get about 11 hr battery life. And I don't use juice defender crap either. Turn everything off go on 3g, if I need to use internet i'll just use works wifi.

Post your battery life

I don't see a thread like this for the T-mobile variant so I figured we can have our own. It would be nice if you included the following with your posts:
screenshots including on screen time, information about your rom, kernel, etc. and estimated talk, text, browsing, and gaming time, and what brightness you had your screen on (auto, full, etc.). If you use something like SetCpu with profiles list your profiles and settings here too.
I'll start:
This is only my second cycle charge on this device. I only got it 2 days ago now which means it still has room for improvement
My sig has my rom info and I basically did a lot of twitter browsing, about 100 texts a few short minute phone calls including an hour long call when it was at around 10%, a lot of XDA reading, and no gaming today.
I have the device overclocked to 1.89ghz with this kernel with min set at 384mhz ondemand governor. I have a profile that clocks down to 1.5ghz at 50% battery life and another that clocks down to 1ghz at less than 10%.
I've never had a device give me 4h on screen time especially with the abuse I give this device. I can't wait to try out other kernels and roms to see these numbers rise.
I could get a day and a half with no tweaking and low usage, on an average day I'm getting ~15 hours before it starts whining about the battery
Yeah but what's your on screen time?
Sent from my SGH-T999 using xda app-developers app
Right?! That's what it comes down to. It doesn't matter if your battery life is amazing if the reason why is because you barely if ever use your phone...
I'll post tonight just got my new anker battery.
Sent from my SGH-T999 using xda premium
Sent from my SGH-T999 using xda app-developers app
z0phi3l said:
I could get a day and a half with no tweaking and low usage, on an average day I'm getting ~15 hours before it starts whining about the battery
Click to expand...
Click to collapse
This is pretty much my result. For me this is great.
jjlean said:
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Considering your screen was barely on during those 18 hours I can see you didn't use the device much. This is barely average.
Sent from my SGH-T999 using xda app-developers app
This is first charge on anker 2200 mAh testing them out. Will report what stock gives me. I had WiFi on from about 95% to about 50ish.
Sent from my SGH-T999 using xda premium
mt3g said:
This is first charge on anker 2200 mAh testing them out. Will report what stock gives me. I had WiFi on from about 95% to about 50ish.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Worked 12 hrs that day. But yea, it was idle quite a while.
Sent from my SGH-T999 using xda app-developers app
This what i get
Throwing bricks since 2008.....and proud of it.
I could make it 24 hours easily with light usage. With moderate to heavy usage, probably around 20 hours. It really depends on how long the screen is on though. This phone has amazing battery life. My HTC Amaze probably only lasted half as long.
DyeLongJustice said:
I could make it 24 hours easily with light usage. With moderate to heavy usage, probably around 20 hours. It really depends on how long the screen is on though. This phone has amazing battery life. My HTC Amaze probably only lasted half as long.
Click to expand...
Click to collapse
I agree, best battery life I have had out of all of my previous smartphones. I am still testing roms and kernel combinations to figure out what works best for how I use my device. I'm in the middle of testing FSG3 rom with trinity kernel. Will post up battery usage within the next 2 days to compare to my previous Stock rom with Adama 003 kernel battery life.
My Screen
Pretty Good so far, Stock Rom - Rooted - Still 40% left.
This is with the fsg3 rom and trinity kernel. First and only cycle so far. Brightness 100% wifi on most of the time, and data and gps always on. Played music for about half an hour and browsed xda for half an hour.
Edit: screen on time was just over 4 hours deleted the ss by accident.
Will post up the 2nd cycle when it's done.
Sent from my SGH-T999 using xda app-developers app
This is with the stock battery
Sent from my SGH-T999 using xda
premium
Sent from my SGH-T999 using xda app-developers app
New screen shots after a few cycles. Again fsg3 rom with trinity alpha 36 kernel. Brightness 100% wifi on most of the time, and and auto sync also on.
Look at screen time on not just total battery time. This is what determines good battery life not letting your device sleep on your desk for 2 days and saying you get amazing battery life.
Sent from my SGH-T999 using xda app-developers app
heres mine
Sent from the jungle……ssshhhh Rambo is nearby

What should I expect for battery life?

I feel like my battery life is just bad. About 12 hours of use I will get tops 2 hours of screen time, with no gaming. I think it may be that my battery is just defective. My friend's S3 on Verizon gets about 10 hours of use with about 2.5 hours of screen time and is only at around 65 percent and that's with LTE enabled, which should drain the battery more than HSPA+. Mostly I think it's standby that drains my battery. I have looked for rogue apps found nothing. the phone does go into deep sleep, I would say I lose about 2-3 percent per hour, which shouldn't be normal.
Sent from my SGH-T999 using xda premium
slim1991 said:
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Is that 3-4 hours in screen time?
Ksunnyv1011 said:
Is that 3-4 hours in screen time?
Click to expand...
Click to collapse
Doubtful.
Sent from my SGH-T999
Greatly depends..
If you're on Stock, you're draining will be completely different than on a ROM and it really depends on what you use it for. I am on PA and get about 24 hours with 2 hours of screen time, but some people on the same mod get 34 hours easy but they use it for different stuff.

Fantastic battery life on 4.2

Battery life is very good compared to the previous releases. I ran for forty minutes with Bluetooth turned on while listening to tune in radio and using endomondo app. Google now turned on. I lost fifteen percent compared to losing 35% with similar usage. Very satisfied.
What do you think?
Sent from my Galaxy Nexus using xda premium
Sent from my Galaxy Nexus using xda premium
Why would you make a thread linking to a post you made in another thread?
Bit unnecessary. To answer the question it's too early for me to thoroughly test battery life.
Bump
Sent from my Galaxy Nexus using xda premium
thats not fantastic at all...
I would wait for at least 2 complete battery cycles to make a thread like this.
ssvijay said:
I would wait for at least 2 complete battery cycles to make a thread like this.
Click to expand...
Click to collapse
Ditto. My phone ran like a champ on a freshly flashed ROM. Then my phone realized it was born as a Verizon-Nexus mutt and had a psychological breakdown to the point of 1.75 hours of on-screen time the day after.
Twas a sad day
I'm reading my work email over the exchange service account. After upgrde to 4.2 the exchange service process eats my whole battery so I can't tell about any improvement.
True
Sent from my Galaxy Nexus using xda premium
When it comes to battery life (in general, though especially true with this newest release), it's crazy how many divergent opinions you get. Some people claim to get amazing battery life (exactly what quantifies for amazing?) and some people claim the battery life is crap. This is just to remind you that unless you have a good way of measuring battery life, your measurements can be plus/minus hour(s). Someone who just leaves their phone on a black screen with no wi-fi and cell may get 10 hours of screen-on time. Someone who is watching videos with cell/wi-fi might only get 2 hours of screen-on time.
In the future, I can make two recommendations:
Always report a complete cycle (from 100% to close to 0%). This is because the battery does not discharge at a constant rate.
Always report screen on time
Average for GNexus in previous builds was 2-4 hours. I've no idea about the plus/minus, but they tend not to be under 2 and over 4 with moderate usage. I think an average of 3-3.5 hours is what most people are happy to report.
And that is really sad because my old atrix used to get over 8 hours on Wi-Fi with over twelve hours of standby time. I wish they would make this phone but with a smaller screen size. The technology used on this phone is not battery efficient at all.
Sent from my Galaxy Nexus using xda premium
modgadgets said:
True
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
This tells us nothing....u don't show ur screen on time and uve been charging off and on..
Battery life in sleep mode is worse for me. I am losing 3% an hour with the screen off, I used to lose only 3% total overnight with the screen off not per hour. I tested this over the last 4 hours only waking the tablet up long enough to check the battery level and it has gone down by 3% each time. Nothing has changed with any apps or setting since I upgraded from 4.1.2 to 4.2. I got concerned when I noticed this morning that my battery was over 15% less then when I went to sleep. Anyone else notice this?
This is very good battery by my standards.
Sent from my Galaxy Nexus using xda premium
Soldier 2.0 said:
This is very good battery by my standards.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Not great by mine....and I have an LTE GNex
This is my battery life stats after using 4.2 for 2 days... Is it good?
Sent from my Galaxy Nexus using xda app-developers app
The screen on time is good but not much of an improvement. Also it appears you had WiFi off for most of the time.
Sent from my Galaxy Nexus using xda app-developers app
Last shot before my battery dies...
Sent from my Galaxy Nexus using xda app-developers app
re
50% left 23h 11m on baterry. wifi and location on all the time and 10% wasted on need for speed most wanted also. brightnes at 80% aprox. im very pleased with the baterry really maybe becouse the phone is relatively brand new and the battery still very fresh allways charging with care after discharge not on and off the charger all the time
yeah using the 4.2 factory image with trinity a4 and getting great battery life

Battery life.

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
Click to expand...
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
Click to expand...
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
Click to expand...
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
Click to expand...
Click to collapse
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
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 ?
Sent from my SM-N900T using xda premium
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
Click to expand...
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.
Sent from my SM-N900T using xda premium
C-4Nati said:
That percabtage is from me using it though.
Sent from my SM-N900T using xda premium
Click to expand...
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.

Categories

Resources