huge battery usage with wifi - Touch HD General

hello. i have a huge dillema. i was using my touch hd to browse a few webpages for 5 min. next thing i knew i had loss 10% battery. have any of you experienced such a huge battery drain before? o.o

crazililazn said:
hello. i have a huge dillema. i was using my touch hd to browse a few webpages for 5 min. next thing i knew i had loss 10% battery. have any of you experienced such a huge battery drain before? o.o
Click to expand...
Click to collapse
Having wifi/bluetooth/GPS etc all cause bad battery drain and can cause drain like you described depending on which rom you have installed and which apps you have on your device. Also disabling 'incoming beams' in settings also helps improve battery.
Do a search for 'battery' and you will find numerous threads on battery drain and causes.
Also check to make sure you have no apps running in the background which may add to your drain.

thank you fallen spartan. responding to your post, i am using dutty 3.3 xt rom and it absolutely kills battery, even listen to music for an hour already drains 20% if i actually use my phone to watch a 60 min of videos, 2 hours of music, and play 5-10 min of teeter, my phone does not even last the day. not even close to it. i cant really find an answer looking at other threads cuz they r way worse than my issue. but still for a high-end device like this to have this low of battery life frustrates the hell out of me

crazililazn said:
thank you fallen spartan. responding to your post, i am using dutty 3.3 xt rom and it absolutely kills battery, even listen to music for an hour already drains 20% if i actually use my phone to watch a 60 min of videos, 2 hours of music, and play 5-10 min of teeter, my phone does not even last the day. not even close to it. i cant really find an answer looking at other threads cuz they r way worse than my issue. but still for a high-end device like this to have this low of battery life frustrates the hell out of me
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Click to collapse
Craz,
Well, the thing is, battery technology is the slowest improving tech compared to every other hardware piece in mobile technology. There are definitely much better forms of battery technology, but there is still a while before it even reaches us consumers.
Cheers.

crazililazn said:
thank you fallen spartan. responding to your post, i am using dutty 3.3 xt rom and it absolutely kills battery, even listen to music for an hour already drains 20% if i actually use my phone to watch a 60 min of videos, 2 hours of music, and play 5-10 min of teeter, my phone does not even last the day. not even close to it. i cant really find an answer looking at other threads cuz they r way worse than my issue. but still for a high-end device like this to have this low of battery life frustrates the hell out of me
Click to expand...
Click to collapse
WIFI drains battery fast unless you select best battery mode (maximum power save) and got it mostly idle, messenger or light websurfing doesnt drain the battery has fast has streaming music or downloading some files. The drain caused by heavy wifi use also harms to much the device thus reducing his life and mostly killing the battery much faster. It's just the way things work, don't blame the device for it because it's the same on all devices.
PoisonWolf said:
Craz,
Well, the thing is, battery technology is the slowest improving tech compared to every other hardware piece in mobile technology. There are definitely much better forms of battery technology, but there is still a while before it even reaches us consumers.
Cheers.
Click to expand...
Click to collapse
Don't blame battery technology, wifi wastes to much power in form of heat and most of the time they are using to much power than they need to send the signals, they should be more energy efficient.

Related

X10 Power Usage

Hey.
Got my X10 a few days ago,
And im the only one with a power problem ?
Having to recharge it alest once a day ?
My batteri drops aprox 12 % per hour, so I usefully charge 2 times a day.
Since 1AM to now (12AM) it went from 100% - 24%. And Ive been sleeping alot, so the phone hasent been muched used either.
What kind of usage are you partaking in? In my experience most smartphones have to be charged daily.
Here's a post from Esato Forums where someone did an extensive battery drain usage test:
http://www.esato.com/board/printpost.php?post=2933402
The last day Ive been using it minimally, and Im on my second charge for the day. All my other phone last 1 day (6am-12pm) before needing charging. But my X10 needs an aditional charge at about 2-3pm..... And even then is as good as empty at 12pm....
I hope its just a small software bug, or something that could be fixed with a reset. Im starting to enjoy this phone, but there are several days a week, I will not have the time to charge it a second time..
Think Ill go for that reset, and see if that helps....
Anyone else with X10, and batteries that drain extremmely quick?
Mine dies after about 8 hours, but this is usually normal with new batteries, it should be better after a few FULL recharge cycles.
TakenName said:
The last day Ive been using it minimally, and Im on my second charge for the day. All my other phone last 1 day (6am-12pm) before needing charging. But my X10 needs an aditional charge at about 2-3pm..... And even then is as good as empty at 12pm....
Click to expand...
Click to collapse
Were your previous phones smartphones, just out of curiosity.
Also, you could try to reduce how often TimeScape polls in the background for updates. That might help.
My current iPAQ 910c lasts a full day if I do nothing but the occassional phone call and SMS. However, if I do anything power intensive the battery fails, and the phone is done until it can get 2 hours or so of charge. But that's why I'm looking to replace it... definitely not normal.
I have access to every phone I want.. And Ive only been using smartphones.
(Currently as in sign.).
I dont use timescape or mediascape, so they have been disabled.
And yet the battery only last for aprox 10 hours....
I never had a phone with such a bad battery, however, Ive never had a phone with such big screen or cpu either....
You gain some, you loose some.
And to he who talked about recharging cycles to maximize battery,
this kind of batteries dosent work that way... They are allready maxed..
I've had mine for a few days now.
The battery's pretty good, I've only charged it once over about four days, so I'm pretty pleased. However, it does seem to use a lot of power if you have wifi on, even in sleep mode.
I've also had no problems with my "a" in either keyboard (Norwegian/Japanese) so far.
I'm still on 14 btw, if anyone's noticted battery dropping after they updated.
roanmy said:
I've had mine for a few days now.
The battery's pretty good, I've only charged it once over about four days, so I'm pretty pleased. However, it does seem to use a lot of power if you have wifi on, even in sleep mode.
I've also had no problems with my "a" in either keyboard (Norwegian/Japanese) so far.
I'm still on 14 btw, if anyone's noticted battery dropping after they updated.
Click to expand...
Click to collapse
I would not say that the my battery is good. but it is ok, i haven't had it fully charged yet, since I did get git yesterday. and it did last about 10 hours or so, from 60 or 70%. with playing music, trying out some things etc. but I worked 5,5 of these hours and was in the movie theater 2 of the other hours.
anyways, I haven't really had much problems with the keyboard either, as you said. the only thing that really buggs me is the damn space button. it is too small! :/ I wen't from an X1 to the X10 no, from using HTC magic before that. But I am starting to get really used to the other keys.
I haven't installed the latest build/patch either.
//
Just download "spare apps" and see what apps som drain u battery
My X10 take only 6% on 3 hour on normal use
very very bad battery drain! Left mine on flight mode at 2AM with 50% battery left, before going to bed. Woke up at 11AM and the battery was dead with no usage nor cell connection!
massimax said:
very very bad battery drain! Left mine on flight mode at 2AM with 50% battery left, before going to bed. Woke up at 11AM and the battery was dead with no usage nor cell connection!
Click to expand...
Click to collapse
A chellphone uses more battery when there is bad reception, because it tries to get a better reception.
Like if there is just edge, the phonei strying to get HSDPA connection instead, this drains more of the battery.
+ With android the phone leaves some of the apps running in the background.
I recommand that you get an app that can shut these down.
Like a task manager kinda..
eg.Advanced Task Manager
I hope this helps ye.
and if you go into "settings - about the phone - Battery usage" then you can see what apps that is draining the most of the battery etc.
ukon said:
A chellphone uses more battery when there is bad reception, because it tries to get a better reception.
Like if there is just edge, the phonei strying to get HSDPA connection instead, this drains more of the battery.
+ With android the phone leaves some of the apps running in the background.
I recommand that you get an app that can shut these down.
Like a task manager kinda..
eg.Advanced Task Manager
I hope this helps ye.
and if you go into "settings - about the phone - Battery usage" then you can see what apps that is draining the most of the battery etc.
Click to expand...
Click to collapse
As I wrote before, phone was in standby on flight mode: it means that NOTHING was running nor any 3G data was exchanged. I've had many Android phones (Magic, Hero, Milestone, Nexus, Legend) and in similar conditions they lost only a couple of percentage points of battery, not 50% like X10!! I do love this phone, but heavy battery drains is driving me crazy (and it's definitely not a faulty phone, since I know many many users with the same problem)
roanmy said:
I've had mine for a few days now.
The battery's pretty good, I've only charged it once over about four days, so I'm pretty pleased. However, it does seem to use a lot of power if you have wifi on, even in sleep mode.
I've also had no problems with my "a" in either keyboard (Norwegian/Japanese) so far.
I'm still on 14 btw, if anyone's noticted battery dropping after they updated.
Click to expand...
Click to collapse
I actually think the battery is good too. I recharge every other day, which seems to work fine.
I have bluetooth and wifi off, and mostly doing manual updates for timescape. I do surf quite a bit though, and no problems with battery drain. In my experience, my X10 lasts a lot better than a Satio for example.
Strange how half of the people posting here, have very good batteries (1-2 days), and the other half have extremmely bad batteries (8-12 hours).
I doubt the ones with the bad batteries are "worse user" then the ones with the good batteries......
I'm one of those with lousy battery usage. Hardly use the phone, but drains in no time. However I've ordered 4 new batteries, so gonna test all of them and see if there's a pattern.
Grrr.. Was just setting up my contacts to Facebook.. Took around 20 minutes and drained 21% of my battery.. That's just not okay..
I just left it for 2 hours without doing anything and the battery from 90% dropped to 65%. This is not cool at all. SE we need a solution ASAP.
I'm one of those that get bad battery duration on the X10. I usually leave BT and WIFI on as I did in my N97. By observing who drains most of the battery, I get around 30% for the radio in standby and 20% for BT. The processor is only a small percentage (2%) so I don't belive that the snapdragon cpu can be blamed for bad battery duration. How is it possible that Nokias as the N97 having the same communication hw (GPS, WIFI, 3G, BT...) last for days with similar usage and battery capacity? Ok, the procesors are ony half the speed but I don't belive this makes so much difference...
I own a HTC Nexus also and has slightly better battery duration than the X10 but way far form the N97. I've roorted the phone and can change the CPU speed. It makes very little difference on battery duration if you set 400 or 300MHz instead of 1GHz.
So, it seems what makes all android devices so power hungry is the way the OS handles the communication interfaces, I belive most RF chipsets should have similar power drain and CPU's are idling most of the time. Perhaps symbian has a smarter algorithm to hanlde 3G/GSM/WiFi switching and no services polling the network when the phone is in your pocket.
ukon said:
A chellphone uses more battery when there is bad reception, because it tries to get a better reception.
Like if there is just edge, the phonei strying to get HSDPA connection instead, this drains more of the battery.
+ With android the phone leaves some of the apps running in the background.
I recommand that you get an app that can shut these down.
Like a task manager kinda..
eg.Advanced Task Manager
I hope this helps ye.
and if you go into "settings - about the phone - Battery usage" then you can see what apps that is draining the most of the battery etc.
Click to expand...
Click to collapse
So seeing i am in an area that does not have 3G I will have a problem with battery drain bcuz it will be constantly be trying to connect to HSDPA?

Battery Life?

How has everyone's battery life been with the Vibrant? I'm having a few issues with mine, I barely used my phone today, and its down to 57%, with cell standby taking up 33% of the battery.
Search the threads.seriously there are like 5000 battery life threads
Sent from my Samsung Vibrant using XDA App
So is there a fix for it? Or is it all samsungs fault? Or will the update solve it? This sucks, my battery can loose 30 percent in a matter of 2 hours...
Your battery has and always will react to the way you use it. If you a new user and play with it all day then its going to go fast. If you use 3g, wifi, bright screen you are going to get crappy battery life.
If you use it like a normal person with 6 to 10 calls a day, light web usage, some text messages you should get a battery to last you all day.
Fire up the screen and watch videos or listen to mp3's all day well then your not.
I turned off every little thing, and i still get crappy battery. Wifi off, gps off, sync off, wallpaper off, the whole shabang.
Does your phone actually die, or does it just show a percentage you are unhappy with?
The measurement seems to be a bit off on the Vibrant.
-bZj
_____
-sent from my Samsung Vibrant via XDAapp
I was disappointed woth my battery life as well. But I wiped the phone and the battery performs better in my mind. Anyone else have a similar experience?
Sent from my SGH-T959 using XDA App
After discharging/conditioning it a couple times, my battery is much better. 9 hours of standby overnight, it only lost 10% battery. That's pretty good IMO.
I just unplugged my phone an hour ago, watched some videos, browsed the web and my battery is down to 86%. It dropped 14% in less than an hour!
Sent from my SGH-T959 using XDA App
Is this your first smart/android phone? Your battery doesn't sound far off for an high end smart phone.you'll eventually learn how to extend the battery, especially after the newness wears off and your not playing with it 24/7 like most of us right now.remember this is an extremely high end phone, it takes a lot of juice to run the high end chip set.if you buy a high performance sports car do you expect to have some fun with it and get 30+mpg doing so? You've gotta understand what you've got. Soon enough there will be extended batteries available and if your willing to root, many devs are capable if tweaking the os to get the most out of the battery without hampering speed our features.
Sent from my SGH-T959 using XDA App
YR11 said:
How has everyone's battery life been with the Vibrant? I'm having a few issues with mine, I barely used my phone today, and its down to 57%, with cell standby taking up 33% of the battery.
Click to expand...
Click to collapse
I'm having major issues too. Down to 28%(down to 25% now just typing this message) after 3 hours this morning. I just powered off and back on and I went from 50% down to 28%
Here we go again g1 all over again Seems like the only way to keep power is to uninstall everything.
I'm also seeing cell standby as a possible issue.
Frustrated... Guess it's time to reset to see if one of my apps is the issue...
I have 35 percent left after being off of the charger for 1 day and 5 hours. This is with light to moderate use, meaning some browsing, some phone calls, some market downloads, about 20 minutes of gaming, syncing, and reading e-mails. Of course my mileage varies if use the phone more. When the phone is about to die I'll snap a pic to share how long a full charge has lasted me.
Already this battery is lasting me 2-3x longer than the G1.
I tried a different battery and it's been really good to me =)
Sent from my Samsung Vibrant using XDA App
MMcCraryNJ said:
I have 35 percent left after being off of the charger for 1 day and 5 hours. This is with light to moderate use, meaning some browsing, some phone calls, some market downloads, about 20 minutes of gaming, syncing, and reading e-mails. Of course my mileage varies if use the phone more. When the phone is about to die I'll snap a pic to share how long a full charge has lasted me.
Already this battery is lasting me 2-3x longer than the G1.
Click to expand...
Click to collapse
What percent do you show for "cell standby" from setting->about phone->battery use? I'm starting to think that my poor reception area is my issue.
I think the battery percentage shown in the Status is off compared to what is shown on the battery icon. That said, my battery lasts all day with normal use. If i use the web more than normal, of course the battery goes faster but still i usually get all day out of it. May have to charge it some in the evening.
Was hoping it would be better like the iPhone 4 battery seems to be. It is said that 2.2 will have a bit battery life but we'll see. Believe it when i see it.....if we ever get the update
My wife and I got Vibrants at the same time. She was getting great battery life, around 70% by the end of they day, and I was dying just after 1pm. I assumed that i had a defective phone, but decided to wipe it and try running "stock" prior to returning it for a new one.
After wiping the phone and starting over, I'm getting much better battery life, but I think that it's because I didn't use "push" email. I have a corporate Exchange email/calendar/contacts account, and before I had it set to 'push" (or something like that, my phone is syncing DoubleTwist right now, so I can't check. ) When I re-setup my email account, I told it to check only every 15 minutes.
My battery life has been much better this time around, and I think the email sync setting is 1/2 the reason, the other half being that T-Mobile coverage isn't great where I've been the last week. I'm guessing that the "push" sync meant that the phone needs to keep a data link to the server, which is fine if you have strong coverage. When it's weak, then the radio has to work overtime trying to maintain a link, which drains the battery.
I'm going to try this out today and tomorrow, and if the battery life is better than I'll keep it rather than try trading for a new one.
For one, if you're having a battery issue, buy a charger or spare battery. Get a task manager to kill your apps after a certain time and check into what services are running in the background. Just cause you're not playing with the phone doesn't mean its not running or using the battery.
dalepa said:
What percent do you show for "cell standby" from setting->about phone->battery use? I'm starting to think that my poor reception area is my issue.
Click to expand...
Click to collapse
Cell Standby is at 24 percent.
Maybe its some quality control issue in the batteries? Everyone is getting such varied battery performance. I'm thinking of calling T-Mobile and requesting a new battery.
I notice on reboots many apps get started automatically. I've gotten better battery life just by manually shutting them down with astro file manager app. Ultimately any time an app is running even if its not using cpu cycles it still costs power to keep it in ram. Manually shutting down will minimize this obviously.
Sent from my SGH-T959 using XDA App

Help me out in HTC DHD

i am planning to buy HTC DHD in a day or two......
all my friends say the battery is poor and blah... blah..
but i like the design, features, etc...
is the Battery really very poor and is there any other trouble in that mobile!!
There are roms that could help you out. They can increase your DHD's battery life If you are willing to root your phone...
I most admit... With normal ROM, the battery really suck.
I haven't tried to root and put a custom ROM on yet, but only heard good things about it!
hey dude the battery usage depends on how u use ur phone
btw, i m also buying DHD on 17th very excited for my first Android
The battery is no worse than any other HTC, infact the battery is slightly better on my DHD than my classic desire.
Sent from my Desire HD using Tapatalk
I've got a standard DHD, not rooted and no custom roms and I have no problem with the battery. I can get more than 24 hours out of a single charge and that is with what I would consider heavy use.
Echoing what has already been said, yes the battery life can be quite poor. My phone will last for a "day" out of the house, by which i mean ~8am-6pm, but will be at ~20% when i get home, so will need charging.
That said, the rest of the features more than make up for that in my opinion
If you manage your data and what you actually use your phone for then you can get lots of time out of your dhd, if you slam your phone by downloading loads and streaming all kinds of videos to it and using gps on maps constantly then yea it'll go, but for the size of the battery and what the phone can do i'm amazed it lasts as long as it does.
Right now I'm at 11h and 39m with 56% left. This is with 3g on. Facebook and twitter every 30 min but its set to automatically update. Surfing, Texting, and a few calls were made as well.
Replace the stock ROM with one of the ROMs available here. I personally use LeeDroid 2.3.4 Beta 4 with an updated Radio. And I am very happy with it. It has given me a better battery life as well as removal of those useless HTC apps is a bonus. I still use sense which adds a lot of frills to stock android. Also look into the battery threads where there are ideas on what to do to optimize battery usage.
If you are getting your first smartphone you'll probably be disappointed in terms of battery. They are like little laptops and you know how much their batteries drain out. It's not that bad, but it's completly different than a normal phone.
You can drain the battery in 4 hours with very heavy usage, with semi-heavy it'll last for ~8 hours. With my use I get about 24 hours. I get up in the morning (15mins Wifi), go to school 15mins Angry Birds, 20 mins or more wifi, come home and wifi + play for 20 mins. Calls 5mins. Go to sleep phone on standby. Next day the same and after school I'll charge and it'll be at 5%. This is very light use.
I'm using Android Revolution, but I'm getting worse battery than with stock because I flashed a bad radio for Finland.
Other faults, I've only found one.
First: The speaker, it's pretty bad. Sometimes if you are in a noisy place you might even miss a call because of the silent speaker. Want to listen to music or watch youtube videos using the phone's speaker? That'll be hard...
I had the same problem with the ROM Cyanogen CM7.
Consumption of the battery far too high.
You should know that the HTC rom with sense use a proprietary driver and less greedy.
For other's rom's hacking in the kernel.
I returned on a rom with sense, Leedroid 2.3.4, I' have never eaten my battery so little.
For Rom's nosense, I wait that problems are solved
JamesBarnes said:
Echoing what has already been said, yes the battery life can be quite poor. My phone will last for a "day" out of the house, by which i mean ~8am-6pm, but will be at ~20% when i get home, so will need charging.
That said, the rest of the features more than make up for that in my opinion
Click to expand...
Click to collapse
I'll second that. Mine is the same too.
Given the Pros of the device I will not mind the battery life. Its ok-ish.
I am on stock ROM and I kinda have better battery then when I was on Revolution HD. It gets better after a week usage and after a simple calibration. I get between 24 and 36 hours of medium usage and 3g and autosync aways on. I think its pretty great for this beast!
Sent from my Desire HD using XDA App

Battery life.......Does it really matter?...uhhh NO!

I read so many threads and comments complaining about "battery life"
Turning this off and that off, not using this app or that app. Dreaded enemy "wake locks". Turning brightness down and generally Not using all these great devices have to offer to squeeze out more battery life. Even to the extent of over 24 hours.
We have a phenomenal and powerful device that does a whole lot with a huge screen and a ton of great BG apps updating all kinds of information we enjoy these devices for.
MOST of all we all have the (getting rare) opportunity to swap out an inexpensive battery in less than 30 seconds be up and running for another 5-10 hours depending on our enjoyment and use.
Do people not have electricity? They cannot charge every night? They can afford a $600 phone (or $300 subsidized) and $600 plus a year for service but cannot buy a $20 battery in order to actually USE the device as designed and go through all kinds of contortions, apps, settings, and worse, anguish at running out of juice after (gasp) 8 hours?
People getting hung up on "benchmarking" and posting screen shots of phones on battery for 3 days...(of course rarely used) to squeeze and extra 30 minutes.
TURN IT OFF!! bet the battery lasts well over a month. You win!
I guess I just don't understand the "issue" with a device where batteries can be swapped out so easily.
I get maybe 10 hours normally with everything on and at minimum updating. I have infinite screen on and turn it off when I am done using it. (hate those timeouts while reading something). FB and news updates at minimum. Maps always running latitude. If its there its on BT, Screen rotation, GPS, I just don't worry about battery life as I would rather carry an extra battery in my desk at home auto or work and in my wallet than not USE the device as designed.
Personally I would never buy another phone without the ability to swap out a battery lest I would gain have to "ration" my use of such a great device which would be akin to a witnessing a gay man win a date with a single and seductive Angela Jolie . Why bother?
Am I alone here? Anyone else consider battery life as much a non issue as I do on these Samsung phones?
I'm with you on this one. Why do all of that stupid things if you can solve it with $20 battery.
Sent from my GT-N7000 using xda premium
A lot of the battery life threads are related to abnormally high battery drain.
As an example, on GB I would about 1% battery per hour if the phone was idle.
When I upgraded to LPY, I was losing 2-3% per hour, and sometimes higher, because the phone was not going into deep sleep.
This might not seem much of a difference for just 1 hour, but over the course of a day, it is a huge difference.
Now I'm on LPF, my battery drain is about the same, or lower than GB when idle.
richlum said:
A lot of the battery life threads are related to abnormally high battery drain.
As an example, on GB I would about 1% battery per hour if the phone was idle.
When I upgraded to LPY, I was losing 2-3% per hour, and sometimes higher, because the phone was not going into deep sleep.
This might not seem much of a difference for just 1 hour, but over the course of a day, it is a huge difference.
Now I'm on LPF, my battery drain is about the same, or lower than GB when idle.
Click to expand...
Click to collapse
I guess "abnormally high" is debatable. For me it would be a 80% battery crapping out before then end of a 2 hour movie.
A day is only 24 hours long and I assume people will sleep for 6-8 hours so Even a 5% drain per hour would mean more than 16 hours of standby with 20% remaining!! How can that be an issue? I doubt my phone "deep sleeps" I have BG apps running all the time with notifications. One extra battery solves all issues. No need for special apps, tweaking this and that, flashing this and that simply for battery life.
If people sleep 6-8 hours during a 24 hour period they can easily and consistently charge their batteries. A 3% drain per hour would not be an issue. If we watch movies and play games we already know the battery will drain within a few hours. Pop in another battery and brand new again.
You are assuming that people are always near a power source.
I am normally near a power source. I am either at work and charge via USB or in my car or at home.
The issue is the past 3 days I was out and about (malls, hotels, restaurants and so on) and was not near a power source for more than 10 minutes. My battery died in about 4 hours of usage. Mostly checking email, instagram and facebook.
I keep my brightness at full strength by the way (unless if the lights are off in bed).
Yes, so battery is an issue.
Not everyone is constantly near a power source.
So you think if I put my fully charged Note into Airplane mode when I go to sleep and wake up in the morning just to find out to my surprise that I lost 32 % of battery life in six hours is normal? In airplane mode? On official update via Kies, never rooted, never anything custom? That is normal to you? Wow, you are either stupid or work for Samsung. If you work for Samsung can you help me to get my GB battery life back? I have already spend good money for the phone, I am not willing to spend a dime extra for another battery on 6 months old phone.
If your phone is working as intended, battery life issues are not really an issue.
It basically means your phone sleeps when its supposed to.
However, some devices never go into deep sleep due to some issue with kernel or a rogue app. Thats where the battery problem comes in.
carlitos66 said:
So you think if I put my fully charged Note into Airplane mode when I go to sleep and wake up in the morning just to find out to my surprise that I lost 32 % of battery life in six hours is normal? In airplane mode? On official update via Kies, never rooted, never anything custom? That is normal to you? Wow, you are either stupid or work for Samsung. If you work for Samsung can you help me to get my GB battery life back? I have already spend good money for the phone, I am not willing to spend a dime extra for another battery on 6 months old phone.
Click to expand...
Click to collapse
Thats not normal.
I turn off data and wifi on my Note when I go to sleep (6 hours also) and I loose about 5 to 10 %.
This is with telephone signal only. No data or wifi.
to the post #7. So how come it didn't happened in stock GB previously? In GB I lost about 1 % overnight when in airplane mode. Reliability of batteries on this phone is a big deal, unfortunatelly.
Battery is always an issue. Nobody likes running to the charger every 3 hours. They want to charge and preferably when we are not using it, when we sleep.
So yes, it does not comply with expectatoin with continuous use. So yes its an issue. At least for me
Next to this having the enduser juggle with what wakelocks are or other battery eaters are dont help much. That counts for all smart phones.
Sent from my GT-N7000 using Tapatalk 2
There is also the issue about well behaved v badly behaved apps. I've installed apps and my battery life has plummeted, normally due to the app writing tons to the system log as it doesn't run well on my device.
In that situation it's nice to know the phone generally isn't sucking masses of juice itself so you aren't caught out and about with no battery left.
As the OP says, I guess I could carry a spare battery, but I could also carry a spare phone (my old Nokia 6310 used to last weeks on a charge) - and I don't want to do either. I want the battery on my phone to survive general use and still be able to be used for calls if needed. For me, it's not about €20\$20 for a battery, it's about the hassle of having to carry another thing around with me all the time and make sure I'd remembered to charge the damned thing when I actually needed it.
Personally, I use my phone like a tablet and as a phone and generally get 1-2 days out of it no problem. That said there are definitely some battery drain issues with the official German ICS build and it's worth protecting yourself against unnecessary drain if possible.
carlitos66 said:
, I am not willing to spend a dime extra for another battery on 6 months old phone.
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Click to collapse
And there is your only problem.........it's not "airplane" mode while you sleep. You could charge while you sleep. Again problem solved.
Sent from my GT-N7000 using xda premium
CorruptedSanity said:
You are assuming that people are always near a power source.
I am normally near a power source. I am either at work and charge via USB or in my car or at home.
The issue is the past 3 days I was out and about (malls, hotels, restaurants and so on) and was not near a power source for more than 10 minutes. My battery died in about 4 hours of usage. Mostly checking email, instagram and facebook.
I keep my brightness at full strength by the way (unless if the lights are off in bed).
Yes, so battery is an issue.
Not everyone is constantly near a power source.
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I happen to believe it's asking far to much of a device once used only as a phone and now as a notebook computer, music player, movie player,gaming platform, big screen, GPS, on and on to be able to operate without expecting batteries to wither within hours. I bought extra batteries so I can use all the functions without worry. There are performance issues people strive to enhance. I get that. But battery life is counter productive to enhancing performance.
I cannot understand all the teeth gnashing about battery life with all the options available Especially those of us who are power users. . not the least being charging while asleep. So many post battery loss while sleeping...... That's what chargers are for.
Sent from my GT-N7000 using xda premium
tbong777 said:
I am assuming people sleep near a power source. Is that a reach?
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Sometimes. I go to music festivals where we camp for up to 5 days at a time. I may have access to a powerpoint for 30 mins a day, but not always. I carry spare batteries, but that doesn't mean I want my phone sucking my battery like crazy.
When travelling around, I use my phone more often than normal (gmaps etc)... If I'm away from the hotel for 12 hours +, again, having decent battery life is not an unreasonable thing to want.
My Desire HD (yes I know, smaller screen, slower cpu), could pull over 30 hours out of a battery with conservative use (without turning the radios off).
I still wouldn't give up my Note, but having to recharge each time I get home is pretty annoying.
Ha, ha!
I find it funny that a post complaining about people complaining about battery life ends up with people's comments complaining about battery life!
Seriously, though, when those rogue apps steal my precious battery, I get annoyed. I paid for the damned thing, and I want to use it when I want to use it, not find it is half-drained.
I use it pretty normally, and charge it every day (new batteries are cheap). I carry a spare in my wallet too.
I sometimes spend four hours a working day on the phone, BT all day, plus an hour or two screen and WiFi on. If I have managed it OK (by killing battery stealing apps) I get about 50 to 60% left. If not, I can be down to 30% after that. That may not be enough for the rest of the day.
Why should it be a problem that people like to get a full day from one battery? It is not difficult, although you do need Root. Shame on Samsung that it is necessary, when it is clearly possible.
[
jeromepearce said:
I find it funny that a post complaining about people complaining about battery life ends up with people's comments complaining about battery life!
Seriously, though, when those rogue apps steal my precious battery, I get annoyed. I paid for the damned thing, and I want to use it when I want to use it, not find it is half-drained.
I use it pretty normally, and charge it every day (new batteries are cheap). I carry a spare in my wallet too.
I sometimes spend four hours a working day on the phone, BT all day, plus an hour or two screen and WiFi on. If I have managed it OK (by killing battery stealing apps) I get about 50 to 60% left. If not, I can be down to 30% after that. That may not be enough for the rest of the day.
Why should it be a problem that people like to get a full day from one battery? It is not difficult, although you do need Root. Shame on Samsung that it is necessary, when it is clearly possible.
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Lol I was seeking those who don't have issues. And was hoping for a discussion on how they deal with battery life without rationing or tweaking....not more complainers
It's a problem of unrealistic expectations.IMO When you look at the device it self and what it's capable of.
Yeah Samsung could have put a larger battery and fatter back on the phone but people would complain about that. Those solutions are available for power users as well. I think we are lucky to have a device where we have options to solve a basic issue other than not using functions. Apple and HTC do not have the same luxury.
Got to go........ battery is di
I'm a light user with the occasional call and sms and my battery last ~6 days. Phone is 3 moths old. However, I find that my battery usage is very dependent on signal strength. I usually get 4 bars and when that happens battery drains like 10% a day and when it is down to 1-2 bars then it can be 3 times that. I guess I'm fortunate that I get 4 bars most of the time in the office and at home.
I have a battery monitor widget installed and I must say that it makes me paranoid of using the phone and causing high drain. May uninstall it soon and use the phone as it should be used.
My expectations are pretty much met when it comes to battery life of the Galaxy Note. It lasts a whole working day. That's all I need. And for exceptional situations when I don't have access to a socket I have got a spare battery.
It's clear that the Note drains the battery really fast if it's in use. Just look at the screen . I also agree that it's annoying if the battery is empty after only 1/2 working day. But some people really have to blame themselves. If you don't turn off Wifi, Bluetooth and GPS when they are not needed it's no miracle that the battery is empty in no time. If you constantly check Facebook, Twitter and the like you have to accept that battery life will be significantly shorter.
For me the worst things are Bluetooth headsets. Not only is it annoying to have one more device that has to be charged but it also constantly drains the battery of the phone. Ok those wireless headsets are comfortable but you pay for it by faster battery drain.
hi guys, cool down.
the different opinions about the battery issue are resulting from the different way of using the phone along with the life style.
Some may need a bckp bat. Some can make sure they are always close to a power source ( if people spend a substantial part of the day in cars f.e.) Some even need an additional external power pack, as they are not close to power outlets all day.
That all makes sense to me but doesn't make me switching off all the nice features of that great phone. It is not an a piece for exhibition in a shopping window, it is for my personal use for business and/or leisure activities. It even connects me via video when I am far away from home, it connects me to the social networks and it let me professionally do my work and up or download all info I need from my corporation. I can log in via VPN to my workplace and edit documents by collaborating with colleagues through the cloud. It shows me the way through the GPS, if I need.
It entertains me in many different way if I want, It helps me to find a good restaurant.
I do not longer use a notebook computer or a tablet.
My Notebook computer could work hardly 2 hours with the same usage like my SGN.
So, I accept that this racing machine does need after some laps a pit stop for filling up the power.
Just love that tool, just love it
altae said:
My expectations are pretty much met when it comes to battery life of the Galaxy Note. It lasts a whole working day. That's all I need. And for exceptional situations when I don't have access to a socket I have got a spare battery.
It's clear that the Note drains the battery really fast if it's in use. Just look at the screen . I also agree that it's annoying if the battery is empty after only 1/2 working day. But some people really have to blame themselves. If you don't turn off Wifi, Bluetooth and GPS when they are not needed it's no miracle that the battery is empty in no time. If you constantly check Facebook, Twitter and the like you have to accept that battery life will be significantly shorter.
For me the worst things are Bluetooth headsets. Not only is it annoying to have one more device that has to be charged but it also constantly drains the battery of the phone. Ok those wireless headsets are comfortable but you pay for it by faster battery drain.
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These are the kinds of responses I was hoping people people would post rather than more whining about battery life. there are plenty of those threads already.
I was hoping for a POSITIVE thread people could read to calm their perceived issues with battery life. BTW I don't use BT head sets for Music. Yes another thing to deal with charging where you cannot simpy replace a battery. I prefer the far better quality wired earbuds.

BATTERY LIFE: Heavy Use Endurance

Playing Candy Crush for 22 hours straight can take its toll on your battery (and your marriage). Rate this thread to express how the Note5's battery performs under heavy use. A higher rating indicates that it lasts a long time even when playing games, streaming video and audio, and doing other CPU-intensive activities.
Then, drop a comment if you have anything to add!
When using the Note5 heavily, I can get through an entire day...but barely. Like if phone comes off the charger at 7am and I beat the crap out of it with tons of use, it'll be at around 10% by 8 or 9pm. If I'm going out, I just put it on the fast charger and bam, I'm back up to 50% in like 30 minutes.
I'm getting 8hrs sot, with WiFi running continuous, but mobile data off,I'm moderate user,still my previous phone didn't last me a day,but thanks to this phone now I'm carefree about battery,well at least for me the quest for better battery ends
Sent from my SM-N920G using XDA Forums PRO
I just got the phone and am only getting from 7am to 1-2pm, then having to charge you guys must not browse the web a lot and use social media to much.
when you full charge with your note 5 100% what is the timing estimate usage hours
Dear All,
i want to know your phone when you full charge with your note 5 100% what is the timing estimate usage hours?
for me show 24hr8m.
would you help tell me about your phone it is the same or not.
Thanks
VUth
man this phone battery sucks, i use sometimes facebook, and have some news apps , some youtube, email, and bit of this and that
i charge it overnight and leave home at 8 am
and at 7 pm the phone battery is dead that is such a bad battery i wish to know how the people here praise its battery it really is bad
HI Man, it is as same as me
man today it ran out of battery so fast by 5pm it is dead, and i barely used it . Oh man i feel i did a huge mistake buying this phone
i tried factory restting it and still the same
this is so so so bad that i am so missing my iphone which was working great and had an amazing battery life
and add salt to the injury i ended up buying the sm-n920k which is the korean version and this has no rom support what so ever here on xda
i am so disappointed
For those of you that are having a lot of trouble getting through a day, I'd highly recommend this http://forum.xda-developers.com/note5/general/guide-bloating-touchwizzing-note-5-t3184563 because I got at a minimum 150% of my original screen on time compared to when I just got the phone.
Guys i don y know what you re doing but my battery life is amazing. By far the best phone and battery money can buy at the moment. Check it out http://forum.xda-developers.com/showthread.php?p=63851201
I'm not sure what you people with terrible battery life are doing. I hardly used my phone today but it's still been on for a while. Switch to T-mobile and put some cool stuff on it. I am by no means an android expert, but the quest for battery life is how I discovered XDA.
My experience is different. With moderate use i drain about 12% an hour. Then again im on the moar rom with no bloatware running in back ground. But heck even with heavy use. I have yet to see the phone less than 50%.
i am not using my phone when i at work and now 16:15pm. unplugged at 07:00am. total 12,5 hours on. SOT is 1 hours and now phone at %37. Heavy AndroidSystem and AndroidOS battery drain. i tried to use my phone without root for one week but impossible. %5 per hour. Battery graphic is going down everytime!!! This is so stupid!! again i will root my phone and i will use custom kernel and again everything will be fine again.
1) samsung dont know how to code a good kernel
2) without root note 5 is worst multitasking phone with huge 4gb of ram
3) without root i cant even delete that never use and never wanted phones by me (facebook or instagram or other bull****s)
4) without root i cannot use my phone without lagfree( because i must disable or delete some useless apps that allways sits on my RAM!!)
5) i paying lots of money and for use a good phone i must forget my guarantie!!
Thanks a lot samsung! note 5 will be my last samsung phone
Actually we must talk about that! Thanks !!
hykhleif said:
man this phone battery sucks, i use sometimes facebook, and have some news apps , some youtube, email, and bit of this and that
i charge it overnight and leave home at 8 am
and at 7 pm the phone battery is dead that is such a bad battery i wish to know how the people here praise its battery it really is bad
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Click to collapse
Hey hykhleif, which problem ur facing my brother was facing the same problem, n he is not much tech savy n much into anroaid so i serch Somtime for him, i wanna to share with u maybe it will bit help to you, GO TO SETTING THEN DEVICE ADMINISTRATION N DISABLE IT, N IN SMART MANAGER TO GO RAM N STOP UNUSE BACKGRAOUD APPS WHICH UR NOT IN USE.. may be thses tips help u coz he is having good battery life now... Thnks....
I get very decent battery life, check this thread.
http://forum.xda-developers.com/note5/general/battery-life-discussion-t3178480
I currently have all of the bloatware running, as well. I used to use Package Disabler Pro, but no longer find that I need to use it for battery life. 99% of the time I am NOT using wifi either.
Things I have done (to the best of my memory):
1. Disabled VOLTE
2. Wifi calling
3. Turn off location history
4. Remove Android Device Manager as a Device Administrator
5. Screen brightness set pretty low, but I have it set to auto as well
Probably a couple of other things I missed, but I believe those optimizations have greatly improved battery life on my phone.
Hope this helps.
Battery life drain on note 5
svetius said:
When using the Note5 heavily, I can get through an entire day...but barely. Like if phone comes off the charger at 7am and I beat the crap out of it with tons of use, it'll be at around 10% by 8 or 9pm. If I'm going out, I just put it on the fast charger and bam, I'm back up to 50% in like 30 minutes.
Click to expand...
Click to collapse
Any one has this problem after the latest update i have battery drian faster and my phone always has used more than 85% from ram.(Note5 SM_N920c)???
i would say this accounts for heavy use...a little bit of everything but.mostly youtube 1440p videos with almost full brightness...some facebook, browsing,games, etc...only wifi. from this point till i reach 5% i ll use only data to.simulate further heavy usage - so i ll update the info as soon as i reach 5% or so...
my config : darthstalker v5, skyhigh kernel 2.6 undervolted by around -100mv on almost everything, if you want i ll post links to the synapse settings from othe threads...and frequencies locked to a57 min @600 max @2400mhz, a53 min @300 max @1500mhz, gpu 266/600mhz. coming up - only data connection from 51% to 5%.
and here s the end result (so basically 49% spent only on wifi and another 46% spent only on data...
saferisk said:
For those of you that are having a lot of trouble getting through a day, I'd highly recommend this http://forum.xda-developers.com/note5/general/guide-bloating-touchwizzing-note-5-t3184563 because I got at a minimum 150% of my original screen on time compared to when I just got the phone.
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Click to collapse
Seconded, and can confirm the improvement is huge.
well lets just hope that the upcoming marshmallow firmware do better

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