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how are yall getting 22 hours of batter life lol
i bearly get 15 on a good day!
If yall could please post the settings you are using.
much appricaited and i will hit thanks to everyone!
the biggest part of battery life is your personal usage and what type of area you live in. If your phone is constant switching between edge/3g/H, your batery will drain fast. I can get over 12 hours battery life at home but when I'm at work I can't make it an 8 hour shift without charging
shortened .... there is a lot more than set up
I get almost 2 days of battery life ( 1day 20 hours). You must be rooted. This are steps you need to take:
1) Recondition your battery, 2) Flash a good kernel (I use Faux's) 3) use a CPU manipulator app like SetCpu, System Tuner, Fauxclock, etc and set it to Conservative and default Voltage settings 4) Be smart about your usage--use wifi as much as possible, and reduce screen brightness. If you stream Netflix over 4G or play Asphalt all day then your battery life will suck.
quest4fire said:
I get almost 2 days of battery life ( 1day 20 hours). You must be rooted. This are steps you need to take:
1) Recondition your battery, 2) Flash a good kernel (I use Faux's) 3) use a CPU manipulator app like SetCpu, System Tuner, Fauxclock, etc and set it to Conservative and default Voltage settings 4) Be smart about your usage--use wifi as much as possible, and reduce screen brightness. If you stream Netflix over 4G or play Asphalt all day then your battery life will suck.
Click to expand...
Click to collapse
did you underclock at all?
and what kernel are you using?
If you'll see peoples screenshots, they barely touch the phones at all...
On jugg 4.1, faux 007r2, get about 1% drain/hr when idle with 4g on.
Sent from my SGH-T989
hamdroid94 said:
did you underclock at all?
and what kernel are you using?
Click to expand...
Click to collapse
I use his latest kernel 0.0.6u found here: http://forum.xda-developers.com/showthread.php?t=1372690
I dont underclock. I use the default settings that come with the app. I dont have time to play with overclocking and underclocking to find the sweet spot. Default works good enough for me.
mettleh3d said:
If you'll see peoples screenshots, they barely touch the phones at all...
On jugg 4.1, faux 007r2, get about 1% drain/hr when idle with 4g on.
Sent from my SGH-T989
Click to expand...
Click to collapse
i use that rom/kernel combo and if I just use my phone as a time piece I drain about that 1-2% an hour..... under light use I drain about 8% an hour.... under heavy use I drain like 13%. That is using my definitions of light and heavy use
As stated above and additional the way you use your phone. What you have installed..what kernel you are using. Stock/hacked kernel(which helps battery life)..believe it or not you can get 16 to 18 hrs on stock kernel. I've tried it. Tip.. Uninstall / Freeze what you don't need. Decrease brightness. Clear ram/cache.. Calibrate your battery. Turn it off let it charge till 100% remove the battery from the phone wait like a minute. Put the battery back turn phone on. Plug charger wait till 100%. You should be good.
Ooh also check if its leaking or bulky which signify bad battery.
Sent from my SGH-T989 using xda premium
try to install juice defender (free one), it works for me and i am rooted stock using the current faux kernel. juice defender really helps my battery to last 20hrs+
hamdroid94 said:
how are yall getting 22 hours of batter life lol
i bearly get 15 on a good day!
If yall could please post the settings you are using.
much appricaited and i will hit thanks to everyone!
Click to expand...
Click to collapse
if i turn off GPS and bluetooth, and WiFi, i get a whole day of use
if i keep those on, i get around 18 hrs of use on a single charge
more details in the original topic http://forum.xda-developers.com/showthread.php?t=1301609
Also im sure some said this but you can download "no wallpaper" from the market and it sets your wallpaper to a true black. helps a whole bunch
blchff04 said:
Also im sure some said this but you can download "no wallpaper" from the market and it sets your wallpaper to a true black. helps a whole bunch
Click to expand...
Click to collapse
Good tip about Black wallpaper. It does help with battery. I take a closeup picture of a black object ( I use my black leather couch) and save it as a wallpaper.
Screen at lowest brightness and barely using it . I have had 38 hours of battery time but in reality if I use it so that the screen is on much then you get about 6-8 hours. Some people say yhey use heavily but they describe playing music which doesnt require the screen being on.
Also if you are in the area where it switches edge to 3g then the constant change will drain your battery. Stay in a strong 3g area no blue tooth no wifi it will bring your battery usage up. I hit 19 hours on full wifi no bluetooth and maybe 30 minutes of talking , 50 sms or so. The main issue is can you go between outlets, if you can then the phone is doing its job. I have a phone charger at work at at home and during the time its not plugged in (road trips) i can get 12+ hours and thats enough time to go between chargers.
Bullet 2.9b + juice defender. 20 hours EASY
Sent from my SGH-T989 using Tapatalk
like people has been saying, a lot of the screenshots posted don't show how long their display time on is (when you tap display in the battery usage). I think this averages around 3 1/2 to 4 hours display time on (varies on settings). 4 hours display on is extremely good.
Question: i don't know why but my battery usage graph likes to reset itself and only show my usage AFTER it drops from 100%. For example, right now under the graph it says 2hrs 50mins... but on top it says 3hrs 43mins. and yes im pretty sure i've had the phone unplugged after a full charge at 3hrs 43 mins ago... Does this happen to anyone else?
I got 1d 19hrs running beast mod 4.2 setcpu oc'd to 1.8/ondemand. 50% screen brightness with moderate usage.
Teo032 said:
like people has been saying, a lot of the screenshots posted don't show how long their display time on is (when you tap display in the battery usage). I think this averages around 3 1/2 to 4 hours display time on (varies on settings). 4 hours display on is extremely good.
Question: i don't know why but my battery usage graph likes to reset itself and only show my usage AFTER it drops from 100%. For example, right now under the graph it says 2hrs 50mins... but on top it says 3hrs 43mins. and yes im pretty sure i've had the phone unplugged after a full charge at 3hrs 43 mins ago... Does this happen to anyone else?
Click to expand...
Click to collapse
I believe the graph only gets updated whenever your battery percentage drops. In your example above, the phone had been staying at the current percentage for almost an hour, which is a good thing.
My hox is three months old and was repaired once one month ago by htc dur to screen flickering issue. They changed my device's battery and main board based on the repair report given by them.
Right now I can only get around 2 to two and a half hours of screen on time with one full charge. I'm on stock Rom and the device is never rooted. Very light user thus not installing more than 15 apps on my phone. Not sure what is the reason the battery drains that fast. I did have notification on for whatsapp and a few social media apps but don't think less than three hours usage is what I should get.
Sent from my HTC One X using xda premium
Am I having a faulty battery?
Click to expand...
Click to collapse
no
Btw I even neither play game nor video when I say I only get less than three hours usage. checking email, calling/texting, browsing social media apps, and read news is all I do
Sent from my HTC One X using xda premium
So your device is also only getting a similar 2-2.5 hours usage as mine?
Sent from my HTC One X using xda premium
Your battery is good
wildbizzar said:
Right now I can only get around 2 to two and a half hours of screen on time with one full charge.
Click to expand...
Click to collapse
2 1/2h is pretty good
What is your display brightness level set to?
I usualy set my brightness to 30% for daylight/indoor use, minimum level at night and max level only when i cant see bcause of bright sunlight.
The HOX display use approx 50-70% of battery capacity depending of brithness settings. see http://forum.xda-developers.com/showthread.php?t=1579392&highlight=battery+optimization
A lot can be done to save some juice: try to lower your brightness, your screen timeout, turn off wifi when in sleep mode,smart sync your apps........ search this forum for more tips.
You can also see your battery health by downloading Battery solo widget on google market and double-tap the widget.
hope this helped
alray said:
2 1/2h is pretty good
What is your display brightness level set to?
I usualy set my brightness to 30% for daylight/indoor use, minimum level at night and max level only when i cant see bcause of bright sunlight.
The HOX display use approx 50-70% of battery capacity depending of brithness settings. see http://forum.xda-developers.com/showthread.php?t=1579392&highlight=battery+optimization
A lot can be done to save some juice: try to lower your brightness, your screen timeout, turn off wifi when in sleep mode,smart sync your apps........ search this forum for more tips.
You can also see your battery health by downloading Battery solo widget on google market and double-tap the widget.
hope this helped
Click to expand...
Click to collapse
Thanks dude. Appreciate your help. Will give it a try.
After I changed it to minimum setting, my GNex survive from morning until the end of work without charging at all and it's still have 56% battery (normal use: up to 50MB data download, messaging, one or two calls, 9 hours or more screen time).
Is it normal that brightness is the most heavy resource eating the battery?
Um... yes.
Sent from my AOSP Android 4.1.1 Galaxy Nexus
Bro yeah. It does kill more battery.
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If I have helped you.... hit that sexy thanks button. ^_^
Turn the brightness way down.
Sent from my Galaxy Nexus using Tapatalk 2
Obviously it will kill less battery. But 9 hours screentime is pretty crazy..
Celeras said:
Obviously it will kill less battery. But 9 hours screentime is pretty crazy..
Click to expand...
Click to collapse
Do you mean good or bad of that "crazy" word?
In a jealous way.
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If I have helped you.... hit that sexy thanks button. ^_^
9 hours and still 50%+ is also a blatant lie unless you have a 812948712mAh battery ducttaped to the phone...
I can get 9 hours of screen time no prob! (if my phone is plugged in the whole time) :cyclops:
Just look at your battery life report after 1 day of usage. Its blatantly clear that the screen is the biggest battery drain on the device.
Also calling BS on 9 hours of screen on time.
Yeah I think he meant... 9 hours overall not screen on time. That would only be possible on 0% brightness on a black screen.
Sent From My Toro+ via Tapatalk
ÜBER™ said:
Yeah I think he meant... 9 hours overall not screen on time. That would only be possible on 0% brightness on a black screen.
Sent From My Toro+ via Tapatalk
Click to expand...
Click to collapse
I swear I had it.
Will put the screenshot if I have time later on.
The screen is huge for a phone. It uses battery to light up.
Sent from my Xoom using xda premium
l1k3m1k3 said:
After I changed it to minimum setting, my GNex survive from morning until the end of work without charging at all and it's still have 56% battery (normal use: up to 50MB data download, messaging, one or two calls, 9 hours or more screen time).
Is it normal that brightness is the most heavy resource eating the battery?
Click to expand...
Click to collapse
Dude that's first-day stuff. Brighter the screen = more power being used. Avoid auto brightness too, all that constant adjusting of brightness is no good for your batt either. Just toggle it as needed :thumbup:
Sent from my A100 using xda app-developers app
Or if you have one of those roms where you can slide your finger across to manually adjust the brightness when needed, it helps save a little on battery life. But the days when you could just check the auto brightness box and be all good (ics) are no more now that jb is here. Even with that checked, you still have a screen that's bright as heck and devouring your battery.
lowrider262 said:
Dude that's first-day stuff. Brighter the screen = more power being used. Avoid auto brightness too, all that constant adjusting of brightness is no good for your batt either. Just toggle it as needed :thumbup:
Sent from my A100 using xda app-developers app
Click to expand...
Click to collapse
Auto brightness kills the battery? Ive got to test that
Sent from my Galaxy Nexus using xda premium
ÜBER™ said:
Yeah I think he meant... 9 hours overall not screen on time. That would only be possible on 0% brightness on a black screen.
Sent From My Toro+ via Tapatalk
Click to expand...
Click to collapse
Mine is set at that exactly...i have never got that. Most is just about 4.5 hrs with screen on.
mssam said:
But the days when you could just check the auto brightness box and be all good (ics) are no more now that jb is here. Even with that checked, you still have a screen that's bright as heck and devouring your battery.
Click to expand...
Click to collapse
I can't relate to any of that. Auto-brightness is fine, always has been. And there is no difference in screen brightness from ics to jb.
I read almost everywhere that auto brightness is not good for battery but never tested it.
May have to do with the sensor. I've never liked auto brightness, personally. I usually set mine at like 30% during the day and 0% before I go to bed.
I'm starting this thread for us to share ways to have to the best battery life
Sent from my Samsung Galaxy 2
Another one?
Sent from my SGH-T989 using xda app-developers app
My phone lasts a really long time when I keep it plugged in.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
RTFOP said:
My phone lasts a really long time when I keep it plugged in.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Haha mine too
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Best thing I have found is to totally drain battery to the point it the phone will only slightly vibrate. Remove the Battery. Put the battery back in and then fully charge with the phone on charge mode to 100 percent. Unplug. Then plug back in a few seconds later for fully charged to reappear. Done. Really helps to do this once every month or two. Credit to someone on another forum for this tip. Turning off data when not in use and low screen brightness will substantially increase battery life. No syncing, bluetooth or wifi will help. An app called GSam battery monitor will identify apps that suck battery. I use longevity by trend micro to shut my data off.
Sent from my SGH-T989 using Tapatalk
cpnfantstk said:
Best thing I have found is to totally drain battery to the point it the phone will only slightly vibrate. Remove the Battery. Put the battery back in and then fully charge with the phone on charge mode to 100 percent. Unplug. Then plug back in a few seconds later for fully charged to reappear. Done. Really helps to do this once every month or two. Credit to someone on another forum for this tip. Turning off data when not in use and low screen brightness will substantially increase battery life. No syncing, bluetooth or wifi will help. An app called GSam battery monitor will identify apps that suck battery. I use longevity by trend micro to shut my data off.
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
Fully draining a lithium ion battery will significantly decrease it's lifespan. Any positive effects you see from this are probably not measurable, or scientifically reproducible. Your other tip is solid, disabling data (or using an app to do so) greatly increases battery life. As well as turning down the brightness.
daveid said:
Fully draining a lithium ion battery will significantly decrease it's lifespan. Any positive effects you see from this are probably not measurable, or scientifically reproducible. Your other tip is solid, disabling data (or using an app to do so) greatly increases battery life. As well as turning down the brightness.
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Click to collapse
Had no idea this practice decreases lifespan of the battery. Good to know. I thought the this resets the phone ability to recharge the battery to the fullest. That's what I thought. I seem to be getting some benefit.
Sent from my SGH-T989 using Tapatalk
cpnfantstk said:
Best thing I have found is to totally drain battery to the point it the phone will only slightly vibrate. Remove the Battery. Put the battery back in and then fully charge with the phone on charge mode to 100 percent. Unplug. Then plug back in a few seconds later for fully charged to reappear. Done. Really helps to do this once every month or two. Credit to someone on another forum for this tip. Turning off data when not in use and low screen brightness will substantially increase battery life. No syncing, bluetooth or wifi will help. An app called GSam battery monitor will identify apps that suck battery. I use longevity by trend micro to shut my data off.
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
Great tip. Thanks
Sent from my GT-I9100 using Tapatalk 2
- Juice Defender
- Llama to automate a myriad of things related to power savings
- Darkside Venom kernel
- Badass / noop
- 1134/192
- CPUSleeper
- inverted apps for almost everything that I use heavy.
That's what I can think of right now.
Typically get ~5 hours "screen on".
That could be 12 hours or 2 days between charges.
Kent
Sent from my SGH-T989 using xda app-developers app
cpnfantstk said:
Had no idea this practice decreases lifespan of the battery. Good to know. I thought the this resets the phone ability to recharge the battery to the fullest. That's what I thought. I seem to be getting some benefit.
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
Battery lifespan for lithium ion batteries is measured on how many cycles its been through (hits 100%). If you go from 90% to 100%, you just used up a battery cycle. Even 99% to 100% counts as a cycle.
The method you described in your earlier post is for conditioning your battery, it works on older batteries but is not needed for lithium or poly lithimer batteries.
Tips for battery life, disable radios and keep screen dim. A dark wallpaper helps too, white screens are a battery drainer!
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Get a app that disables other apps that start up on system boot-up or other events. Autostarts its a good app I use. As you all should know dont use app-killers unless u know how and when to use them (READ). Like said keep ur screen dim or on auto if u have that issue like me were ur constantly going in n out at work and find ur phone too dim for daylight. The darker your themes the better battery life. Remember that ur screen is one of the top (if not the top) battery drainers. Data, wifi, gps, bluetooth, auto-sync, running widgets, live wallpapers...if you dont need it on or could live without it, then either turn it off or get rid of it.
Also like said before, lithium-ion batteries dont suffer from memory effect like older rechargable batteries. If you could avoid it, dont run ur battery all the way down. Be free to charge ur battery as often as possible and that way you extend the life of ur battery.
Sent from my Blutiful Hercules.
Use the lowested sync frequency setting you can or manally sync. Wifi tether guzzles juice. Live wallpaper is a killer. Make task killing a subconscious reflex. The smaller the number is next to "running in background" also makes for more time away from an outlet. Of course these may not help any one else, but it works for me
Fully charge 2 batteries. Unlimited talk and text. True story
Sent from my SGH-T989 using xda premium
I run the ParanoidAndroid 2.51 rom (10/24) with the KKO kernel and it goes pretty good so far. It may be the first day of using it but I will expectedly average 20hours of use on it. (using the live wallpaper phase beam the whole time). Used the wheatly governor with SIO and changed the max cpu to about 1028 so its only using 1Ghz. (seem to get decent battery life)
Trying to work out if my tab battery is working as it should, i just run a sd video on full brightness for 10 mins and it took 4%. At that rate i will only get about 4 hours on a full charge. That seems really low, can someone else try this and let me know how much battery you use. Thanks
Check your battery usage and see where your trons are going. I watch full length movies on less than 10%
Sent from my SM-T320 using XDA Premium 4 mobile app
SpringerRider said:
Check your battery usage and see where your trons are going. I watch full length movies on less than 10%
Sent from my SM-T320 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
How long are those movies, about 1.5 - 2 hours? I just tested an hour long video and my battery went down 10%. Wireless was tuned off, and screen brightness was in the 30-40% range.
When I look at my battery usage, the android system, android os, and media server take up the most power (about 50% altogether). But I wouldn't know where to start to improving battery life.
With wifi turned on and doing casual web browsing and watching YT, I still get about a 10~15% decrease in one hour.
-> full brightness?
Sent from my Nexus 5 using Tapatalk