Database Users

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.
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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.
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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.
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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.
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The official vibrant battery life sux thread

As we all know the battery life sux...... I have tried everything replaced battery, replaced device, tried different roms. But the battery still drains like water. I miss iphone in this case. I think i will be selling this vibrant on ebay. May b i will get nexus one again

Thanks for creating an 'official' thread for this. I was worried that one of the 1000 battery threads weren't the official ones.
Sent from my SGH-T959 using XDA App

disturkis4u said:
Thanks for creating an 'official' thread for this. I was worried that one of the 1000 battery threads weren't the official ones.
Sent from my SGH-T959 using XDA App
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well now people wont have to create another 1000 because they can use this one.

Congratulations on your first post... and its a complaint. This isn't your blog :\

My battery life ain't bad.
Have fun on that nexus with that washed out smiled screen that can't properly detect mt ..

smashpunks said:
My battery life ain't bad.
Have fun on that nexus with that washed out smiled screen that can't properly detect mt ..
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=) don't you love swype?
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you're doing it wrong.
i've been unplugged for 1 day, 6 hours... and i'm sitting at just under 30%
i've been using wifi at work a lot though, so not much 3g data being pumped
edit: and good luck getting better battery life with the nexus!

How you pulled that off?
Sent from my SGH-T959 using XDA App

Try not having a bunch of apps like email running that are constantly pulling data.
Evil Apps
GMAIL
Email
Facebook
Twitter
Any IM Client
Pandora

lolcopter said:
you're doing it wrong.
i've been unplugged for 1 day, 6 hours... and i'm sitting at just under 30%
i've been using wifi at work a lot though, so not much 3g data being pumped
edit: and good luck getting better battery life with the nexus!
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what u mean i m doing it wrong

To be fair, running a smartphone without e-mail synced would sort of defeat the purpose (for many). Though to the point of this "official" thread -- I'm thankfully happy with the battery life on my Vibrant, and I have Gmail, Twitter, etc. running.

Let me guess you don't drain your phones battery either during its first use and let it completely charge up (while off) to 100%.
I did this with my wifes and mine. This has been the best battery life I've had out of a smart phone to date. I've gone up to 36 hours on one full charge. However normal is 18 hours then I charge when I go to bed and I don't even have the warning that my battery is dying.

I hate restarting my phone, it always resets my battery stats. I love seeing how long I can go .
I'm glad we have an official thread now.

ZombieDude00 said:
Let me guess you don't drain your phones battery either during its first use and let it completely charge up (while off) to 100%.
I did this with my wifes and mine. This has been the best battery life I've had out of a smart phone to date. I've gone up to 36 hours on one full charge. However normal is 18 hours then I charge when I go to bed and I don't even have the warning that my battery is dying.
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can i still do this? and does it matter if i charge it with wall charger or the usb?

ZombieDude00 said:
Let me guess you don't drain your phones battery either during its first use and let it completely charge up (while off) to 100%.
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I've read that this isn't necessary with Li-ion batteries (and in fact completely draining can be bad, though phones have a built-in protection mechanism to prevent total discharge)?

I will add that I briefly owned a Nexus One, and find the Vibrant's battery life to be much better... but "YMMV," i guess

completely draining IS bad, but our phone cuts off before this should be an issue (hence why, even if dead, you can still cut your phone on... though for not very long, this is not advised).
That said, the Vibrant has had VERY good battery life for me.... I also think the OP is "doing it wrong."

Seriously. How much do you do on the phone. The only way I drain this thing is surfing and downloading. I dont really have a lot of widgets. I guess if ur running alot of stuff you'll be burning battery life
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2012iawait said:
As we all know the battery life sux...... I have tried everything replaced battery, replaced device, tried different roms. But the battery still drains like water. I miss iphone in this case. I think i will be selling this vibrant on ebay. May b i will get nexus one again
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Click to collapse
Changed battery, changed device, changed ROMS. Only two things I see in common, the Vibrant and you. Personally I haven't had any issues with the Vibrant.
Just checked my battery status.
70%, unplugged for 8h 7m 38s
Display - 25%
Mediaserver - 24%
Cell Standby - 23%
CPU usage for Mediaserver - 1h 15m
Approx 1 hour of music and 5 podcasts.
Applications that I'm running that sync:
Facebook
Gmail
Google Voice
Google Talk (usually intercepts the first message then focus switches to my Desktop client)
Email via personal IMAP server (synced every 30minutes)
Yahoo Fantasy Football App
Mint App

bought the phone last week, charged to 100% with the phone off then began using it non-stop. the battery wasn't that great at first, but i have since gone through about 2-3 full cycle charges, usually draining the phone until shutoff, then leaving it on USB charge overnight. charged to 100% by the morning, then i would turn the phone on and charge a bit more until it read 100% while on. since then i have charged a couple times with the phone on, here and there. my last charge was with the phone off, wall charged overnight. no top off needed.
all syncing and background data turned on
use wifi at work, set to never turn off
3g disabled unless i need it
auto brightness
settings > sound and display > DISABLE "power saving mode"
use black.png background because i like how dark it is
don't use any data grabbing widgets
it's been 32+ hours since i last unplugged and i'm sitting at 22%
two full days use off a single charge is a-okay in my book! other peoples' use may vary, but this is my personal setup. i think doing a couple of full cycle charges in the beginning really helps. i'm completely satisfied with my current battery life, even with all the speed tests, wifi/3g surfing, and goofing around with the GPS

Battery life

Ok my gf has gotten the surround for xmas. I wanted to see others battery usage. In essrnce how long does your battery last. Hers seems to die pretty fast and was curiuos if this is common for these phones. I would give an estimate of the time but cant atm bit will tm.
Sent from my ADR6300 using Tapatalk

linuxmotion said:
Ok my gf has gotten the surround for xmas. I wanted to see others battery usage. In essrnce how long does your battery last. Hers seems to die pretty fast and was curiuos if this is common for these phones. I would give an estimate of the time but cant atm bit will tm.
Sent from my ADR6300 using Tapatalk
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Lots of complaints on the web about this. I've had mine a few days. In my experience, like all smartphones, doing a lot of stuff (like, the things you'd do with a new phone the first few days you have it) will drain it quickly. Once you settle into a normal usage pattern, you'll probably see an improvement.
The "bad battery life" complaint always seems to come from people the first few days they own a phone and are basically turning it on and fiddling with it every 30 seconds. When used like a smartphone is normally used, you shouldn't have a problem getting through a full day with it.

Oh i know bout battery life. I got the incredible. Only 12 hours charge(but i use alot).
Thanks for the response though. Just seeing if the fast battery drain is normal for this phone. She is deffinately not a heavy user besides txt. But it seems a fast battery drain is normal. So its cool
Do you use a battery charging technique called "bump charching"?
Sent from my ADR6300 using Tapatalk

Battery gets conditioned as you use it. Just keep using it and in about a week you should get normal battery life. The issue is that the os handles both charging and discharging so after a few uses the battery and the os reach its peak performance

I believe it is alteady beggining to condition. She's just not used to having such battery drain. Its seems more stable in its level of drain. I also had her "bump" charge. To get a full capacitu battery. I notices these phone only have a 1250mwh batterys.
msanda_77 said:
Battery gets conditioned as you use it. Just keep using it and in about a week you should get normal battery life. The issue is that the os handles both charging and discharging so after a few uses the battery and the os reach its peak performance
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Sent from my ADR6300 using Tapatalk

Battery life is horrid compared to the Fuze. I get anywhere from 12-14 hours before needing a recharge and I have been several charge cycles. I suggest turning off data connections when possible and using wifi.

Better Battery life
My htc surround also consumes a lot of energy. So today I entered in SETTING > CELLULAR > and turned OFF data connection. I think this is change may save a lot of energy, at least I can use this strategy whenever I dont need the data connection.
Lets see what happens

1500mAH Batteries on eBay
The stock battery that comes with the HTC Surround is only 1230mAH (or something on that order). There are several sellers on eBay who sell an aftermarket battery like this one: cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=130467721933, which is actually a package of three batteries and a charger for $12.99 with free shipping - perfect for me and my wife to use and always have a freshly charged spare.
These batteries should give a little better than 20% improvement in battery life over the stock one. Does anyone here have any experience with them?
Sorry for the cut and paste link - as a new user I am apparently guilty of spamming before I had even thought of it (like Minority Report).

As of now she gets between 2 to 3 days use with medium txting.
Can any body else report on their battery lifes.
Also has anyone bump charged and seen an increase in their battery charge.
Sent from my ADR6300 using Tapatalk

Good Battery Life
I use my data connection constantly, never shutting it off. Also, I spend about half of my day in the center of a building not getting any reception, consistently going from an area with service to one without, which has the phone searching endlessly for a signal. For the first week, the battery was drained within 12 hours, but now in the second week, I have about half of the battery left when i get home, play games, check email, do EVERYTHING, and probably have about 25% when i get into bed and only plug it in as I go to sleep. On previous phones, I would have been able to do this two days in a row.
I came from a Tilt 2 and ended up getting an extended battery (making the phone HUGE), though I see no problem plugging the phone in every night. Battery life is getting better and I'm not sure who NEEDS to go multiple days without a charge. Either you make your phone huge, or you plug it every night right next to you anyway.
I am very happy with the phone, and can't wait to do more with it.

Atrix Battery Life

I have been letting a couple of days go by to see how the battery is and I have got to say that I am highly not impressed. I love the phone and even like Blur but the battery is really a let down. I know that the first day or so that I use the phone heavily because of course.. ITS NEW. But today I have been real busy at work and have maybe text a few people, made 2 calls, and looked up a number using google maps and my battery is now down to 60%. In battery manager, it says 5h 2m 25s since unplugged which would be me taking the phone off the charger this morning and heading to work. Other stats are:
Display 35% 29m 52s
Phone Idle 26% 4h 32m 47s
Voice Calls 24% 6m 45s
Cell Standby 11% 5h 4m 5s
Wi-Fi 6% 1h 51m 56s
From looking at these battery stats and usage, does it even seem correct to be at 60% battery? This is at the least very minimal usage for a phone.

Yet another battery thread... One thing before people start complaining: don't estimate battery life based on battery gauge! Complain once the battery is dead and you HAVE to charge. That's the real mileage you'll get from your battery (and give it a few days to calibrate). The gauge is not a good indicator.

I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.

Yesterday I got 13 hrs between unplugging the phone, and getting the 15% warning. Not all that bad. Not great, but definitely could be worse.

mine has yet to drop below 30% and im pretty much browsing the web and texting all day. I dont care what kind of phone you have but making voice calls and playing games/watching videos kills battery with a quickness no matter how big a battery you have. . The atrix in my personal usage is just as good as my ip4 was.

the atrix was very good on battery life compare to other android phones i've had

Have the Atrix and Epic 4G and the Atrix lasts easily twice as long as the Epic.
I have to keep he Epic pluged in for my hour comute with pandora, just to make sure I have enough battery to make it for the trip home. Normal usage during the day with brightness all the way down, wifi off, BT off, sync On.
Had the Atrix today (day one after full night charge, unpluged at 6:30a), kept BT On, WiFi On, Brightness 100%, Sync On, Exchange Sync On, Auto off/standby set to 15 minutes, Pandora on via BT for my hour trip (unpluged), forest Live Background, Weather Widget etc.,downloaded everyting I could think of/find, constant e-mail, and constant "whatsApp" till noon (lunch), wache YouTube Videos for my whole hour lunch (still full bright mind you). Created 10 minute Install Video with 720p for work, then uploaded via WiFi, not USB. More Texing, Calls and Downloads. .... FINALLY haed to plug it in at 2:30p, with 5% battery left, I think I could have made it till 3 for sure.
That's a full 8 hours of NonStop Use of everything. I expect to get Morning-Night life from normal usage.
Final word. Test it first. I did and it's Great, not just good. The receiving end of all my texts and e-mail blasting and video look ups has an iPhone. He had to charge his at 2:30 too, but has his iPhone set to max battery save (brightness 15%, wifi off, sync off, etc.) But was using as intensly as I was
... okay I'm done ...
Sent from my SPH-D700 using XDA App

Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?

playin4sheezy said:
Well I must have a bad battery or something then because I am not doing nearly half the stuff that you are doing and am now at 30%. Is there any special charging methods or anything that I should try to squeeze out a few more hours on this puppy?
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may be you have several internet connected background service running behind the scene?

My attitude towards the battery is a mixed bag.
1) PRO: It blows away the battery for the Eris (which I'm coming from)
2) CON: As these phones come to be computers with phone capability, it's really time for manufacturers to try their hardest for better batteries. I'd eagerly accept a phone twice as thick as this one if it meant double the battery life.
I find mine is only good for 10 hours (much less with heavy usage, but low calling time). I expected more.

snlu178 said:
I am a new Atrix user too and so far the battery life is 12hrs or less. Maybe that is not impressive. Coming from the N1, its alright in my book.
I do want to say to everyone complaining about the battery life:
It can take a week or more for the battery to settle into the routine and perform to its maximum ability. Lets start the conversation again later next week on where our battery is at.
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Click to collapse
I really call bull on this.
Coming from the world of Airsoft, I'm no stranger to battery performance.
Most of these performance myths are hold overs from the Ni-Cad days and don't apply to modern batteries.

Call Bull all you want. But it was true to the N1 and so far its been true to my battery. It does not last the first few days and gets better after a few charge cycles.
Frankly, everyone believes whatever they want on batteries. I for one take it as a user by user experience. I watch my battery life a lot, but I also like to have Google Reader and Google Listen syncing.

I'm at 30% right now and 12 hours unplugged. What I wouldcall moderate use. Its not as good as my captivate on custom rom / kernel but its far from bad enough.for me to complain about
Sent from my MB860 using XDA App

Andriod sucks the battery, bigger battery on Atrix didn't help much. Google need to optimize the OS for better battery management. I am disappointed coming from Samsung Focus & iPhone 4, both have superior battery life. BTW, I am on Day#4, conditioning the battery didn't help any so far..

Within Range
Looking at all the comments - I would say the Atrix is within range -- I knew when I saw the 1950 mAh (or whatever the exact spec) that the tegra processor must really be a power hog -- the new processor, along with the huge screen is going to draw a lot of power. Comparing to other phones with single core processors and screens even 20% smaller is not reasonable.

Definitely a good point... going to be interesting to see how well other dual core are going to hold up. That will be a better comparison.

Is that battery really a 1930mAH? The size looks like any 1500mAH battery isn't it?

I managed to get close to 16 hours of 'normal' use, meaning I wasn't trying to drain it, nor was I trying to conserve battery. I took the phone off the charger at 3pm and made it all the way to 2pm the following day with about 20% left. That's 23 hours, but I subtracted out the time the phone was on while I was asleep, 8 hours (nighttime mode).

Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.

True2TheGame said:
Hmm hearing all these replies i believe i have a defective battery. I unplugged mine today at 5:15AM and now it's 2:18PM and it's just gave me the 15% beep. I've sent about 25 texts and played some words with friends. I've got watchdog installed and no apps seem to be out of control. I'm wondering if a factory reset would fix the issue or if i should return it.
Click to expand...
Click to collapse
try going to your dialer and entering *#*#INFO#*#*
Look under the battery usage and check the different items. Is anything using a significant amount? it could be a rogue app.
I will say MotoBlur has a lot running in the background. About twice as much as vanilla android.
I have turned most of this off and I do know that is helping my battery life.

[Q] Battery life?

I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?

That sound horrible. There must be some rogue apps running/some wakelocks - try using better battery stats and find out.

chriswongdo said:
I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?
Click to expand...
Click to collapse
you gotta give samsung a little time to fix the firmware

Good for me 4g/3g om half day wifi Facebook browsing xda
Sent from my GT-I9505 using xda premium

This is what's draining my battery can't turn it of for some reason Google services
Sent from my GT-I9505 using xda premium

chriswongdo said:
I apologize if this was asked before (I did a search of the forums but nothing really came up), but I'm wondering what others' experience with the battery life of the S4 is? This is my first smart phone and coming from a non-smartphone, I'm not sure if my expectations on battery life are unrealistic.
I got the S4 on 4/29 and brought it through one full charge cycle and several part cycles. Battery life is pretty important to me so I put an all black background (since its AMOLED), keep the brightness to below 10%, turn off all the fancy sensor things, turned on power saver mode, turn off wifi and data unless I really need to use it, turn off all sync so it only happens manually, etc. Yesterday, I charged it to 100% to see how long it would last and the stats I got were:
At 6% battery left, I had a total screen on-time of 2 hours and 58 mins and 1 d 2 hr on battery. Then, when I charged it to 100% and took out the charger, after about 5 minutes of it sleeping/screen off, the battery percentage dropped down to 97% with no data, no wifi, no active apps running.
With my pretty battery-friendly settings on my phone (or at least I think so), is this battery stat normal to others with this phone? Or do you think something might be wrong with the battery?
Click to expand...
Click to collapse
For a smartphone, an 'all-day' battery is fine, and given that the S4 has so many sensors, large screen and a powerful processor, I am happy with the battery lasting for 12-16 hours. I don't turn off any sensors, why get an S4 to run it on power saver mode and turn everything off? It defeats the purpose, in my opinion. I am trying to use as many features as possible on my S4. Of course, there are a few I don't, but just for personal preference. What you are doing is (no offence) in my opinion like getting a BMW M3 and running it on 4 pistons to save fuel.
Anyway, your battery life will improve after about 10-15 charge cycles, I noticed that with my past phones as well. If you need your battery to last longer, I would suggest getting a spare battery and keep it charged at all times for any emergencies. These are some of the reasons I love Samsung, removable batteries and microSD card slot.

thanks for the replies guys. I'll try the betterbatterystats app out. i'll probably take it back to sprint and see if they'll replace the battery for me. the screen accounts for about 50% of the battery usage in the stats and other apps take up the rest. the battery curve is pretty linear in a downward slope too (except when i don't use it at night, it becomes much flatter, albeit still downward).
haha its funny you say that, because i agree completely. the m3 is my dream car and if i could ever afford one, i would probably baby the crap out of it the reason why i got the s4 (and i also compared it to the htc one as a possible candidate) is because of the removable battery, sd card, nd most importantly: camera. that 13 megapixel shooter + hdr is really great for good photos on the go. speaking of which, i use the camera alot. is the physical use of the camera and the screen use a big power hog?

Ausboy 2011 said:
Good for me 4g/3g om half day wifi Facebook browsing xda
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This is what I expect from S4

Google Services may be Google Now.....unless you use it, you can turn it off........

The phone only takes 1h 57 minutes to charge from flat. It's mad how fast thing thing charges from AC so battery life isn't really a problem. (yes I was sad enough to time it)
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