Database Users

Battery life

I just order this phone online yesterday and was wanting to get a general consensus on the battery life on the phone... Coming from an HD2 and a nexus one before and a G1 before that I am tired of using smartphones with horrible battery life... I'm hoping to get battery life similar to that of the blackberry 9700 (I had that between my G1 and Nexus) which i was ver impressed with it's battery getting up to 2 days out of it sometimes... Is the battery anything close to that? or is it another fail for smartphone batteries?

mauricehall said:
I just order this phone online yesterday and was wanting to get a general consensus on the battery life on the phone... Coming from an HD2 and a nexus one before and a G1 before that I am tired of using smartphones with horrible battery life... I'm hoping to get battery life similar to that of the blackberry 9700 (I had that between my G1 and Nexus) which i was ver impressed with it's battery getting up to 2 days out of it sometimes... Is the battery anything close to that? or is it another fail for smartphone batteries?
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The battery life on the Vibrant is right up there with the best of a powerful smartphone with a large screen. It will not be like the BB however.

I love the battery life on this phone I have only charged it twice sense last Thursday I seem to be getting 24 hours of normal use or more off this battery. Normal use for me is lots of testing and browsing the net I also been showing off avatar been using the battery for that.
I am very happy with the battery on this phone.
Sent from my SGH-T959 using Tapatalk

G1 to Vibrant
I too recently ordered this phone, and if the battery alone is better than then G1 I'll be happy. So far alot of good reviews. So hopefully a charger in my back pocket wont be necessary. I'll repost once I get it on Monday or Tuesday!

My nexus one got me about 4.5 to 5 hours heavy usage. This gets me 6 hours of heavy usage (straight internet). My n1 lasted a day of moderate usage, I noticed standby wasnt to great on it, but the vibrant I bet I could get 2 days light to moderate usage as I can already tell the Standby time kicks the arse off the n1....
Happy so far..

N8QDogg said:
I too recently ordered this phone, and if the battery alone is better than then G1 I'll be happy. So far alot of good reviews. So hopefully a charger in my back pocket wont be necessary. I'll repost once I get it on Monday or Tuesday!
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I once had a G1, worst battery ever! You will be pleased with this one!

I haven't been overly impressed with the battery life. I might have something installed that is sucking it dry but 8-10 hours is all I get from a charge (Of course this is during the initial "wow" period of getting a new phone).

Did my 1st battery test yesterdy. Unplugged it from the charger at 11am. Sittin at the throne browsing fb & twitter, email, xda (legs ended up falling aslep lol) Used camera & video for about 30 mins on the biggest resolution. Daughter was on youtube for about an hour in the car (Weird Al Yankovic's trapped in the drive thru on repeat smh). Surfing the web for a good 45 mins while wifey & daughter shopping. Watchng avatar. Get home at around 10pm and battery just now dopped to 50%. Best battery ive had since my bb8700! hopefully a higher mah stock size battery is in the work so my vibrant can go on beast mode!

Lol I had the 9700 no smart phone would have the battery life that thing has unless a new form of battery technology emerges that thing best point is to live
Sent from my SGH-T959 using XDA App

FYI just got mine and it is charging now. At the store I checked out the battery stats on the demo unit (in theory it has had a good deal of play time from customers) and it was at 32% and unplugged for 2 days and like 5 hours. That is damn GOOD. If we get custom kernels on this thing, that would be intense.

I think it's pretty bad. I only have exchange email on it and nothing else syncing. Even when I'm not using it much the battery is down to 70%. What's worse is that the battery meter will appear to be 100% even when it's downto 82%. I have to charge it after about 8 hours and keep in mind I have a 9700 that is my #1 for email and messaging via bbm. I could only imagine if this were my only phone. I'd probably need to find a charge after 6 hours. It's better than the hd2 however but I go 2 days without charging my blackberry so I hope that's not what you're looking for.
I will however any that for a super android device it probably had the best battery when compared to the evo, incredible, droid x etc
Sent from my Samsung Vibrant using XDA App

You can get a good 10 to 12 hours out of it with heavy usage, which is great for a smart phone .

In terms of fast, large screen smartphones, the battery life is slightly better than average in my opinion. It's a 1500mah pack as compared to the 1150mah pack in my G1. It's definitely not to the point where I would like it to be, but there isn't a phone on the market that can really provide me with that capability (unless some type of new battery tech comes out).
You can just go into your settings, then about phone and then battery usage and you'll see a breakdown of what your usage was since the last time it was plugged in charging. For me the screen is still dominating the power usage. That should be pretty typical of any large screen smartphone. Since the AMOLED is 20% more efficient than LCD it should translate to slightly better overall battery life.

Remember guys, this is also battery life with the stock kernel. I'm sure once we get a dev team working on uv/oc kernels, we'll see some significant fluctuation in the battery life, much like we saw with the N1 almost doubling battery life with the right kernel.

I have to say, my battery life has been rather mediocre at best so far. Yesterday got down to 30% in about 8 hours, and all I did was send maybe 10 text messages and make two calls. I turned off Facebook and Twitter syncing in hopes that it would help. I barely used the damn thing and it ate through the battery. It's syncing my Gmail account and two Hotmail accounts (checking every hour). I hope that I'm just not noticing using it more. In cases when I do sit down and use it heavily, battery runs down incredibly quickly. I'm rather concerned.

I believe Froyo is better on battery

Thanks for all the info guys... Hopefully the phone will be in tomorrow so I can form my own opinion *crosses fingers*

Not good. Battery lost 30% overnight in 9 hours with SetCPU set and it set to GSM Auto PRL... :-(

Condition your battery.

BigWorldJust said:
Condition your battery.
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Conditioning is a myth... LiOn batteries don't need to be conditioned. The phone needs to be conditioned to properly report the battery, but it shouldn't be this bad.

Better Battery Than They Say

Ok so I read a post that said drain your battery completely for better performance so i did.Got low bat warning and played Avatar to kill it quick.Only it didnt die fast,seemed like forever for this damn thing to really die!!!Maybe I just imagined it so I tried it again.Got low bat warning and watched a 25 min youtube vid followed by a 16 min youtube vid and several rap videos before it cut off.Try it and see how long it takes to really run out of juice and I think youll be surprised

I remembered with my G1, that once i got the low battery warning, I was always able to milk every ounce of power from that battery.

after picking up my vibrant yesterday, i charged to a full 100% with the phone turned off
i've been on it all day long, installing apps and restarting quite frequently, and i just got my first battery warning (21%)
will probably run it into the ground after work for another full cycle charge then just charge whenever it needs it. seems to have more than enough to make through a full day, and i'm only saying this because i haven't been able to put it down since this morning and it's still ticking
edit: and this is all done indoors with fluctuating 3g/2g coverage (home and work)

I have twice run my battery into the ground and charged to 100% with the phone off. Now I am getting a little over 25 hours on a single charge. this battery is indeed better than they said it was.

ardchoille said:
I have twice run my battery into the ground and charged to 100% with the phone off. Now I am getting a little over 25 hours on a single charge. this battery is indeed better than they said it was.
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Better than what?
If coming from an old WM, sure, it's better.
But coming from an iPhone, which lasted for 2 days with real use, the battery of the Vibrant sucks.
With moderate use, I can's get through a full day (14-16 hours). It's the one real problem I have with this otherwise great phone.

MacGuy2006 said:
But coming from an iPhone, which lasted for 2 days with real use, the battery of the Vibrant sucks.
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3GS or 4? cause the battery on anything before that was abysmal.

lolcopter said:
3GS or 4? cause the battery on anything before that was abysmal.
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I had two 3Gs (now have a Galaxy S and a Vibrant). It lasted almost double what the Vibrant does, with similar use.
Love the screen of the Samsung, but the battery is making me a little depressed. I am hoping that Froyo will improve it a bit.

MacGuy2006 said:
I had two 3Gs (now have a Galaxy S and a Vibrant). It lasted almost double what the Vibrant does, with similar use.
Love the screen of the Samsung, but the battery is making me a little depressed. I am hoping that Froyo will improve it a bit.
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yeah, hopefully drops sometime soon.
it seems battery life is either really good or really poor, not a lot of middle ground. of course, this could mostly be because of different peoples' opinions. but i'm coming from a dumbphone i only had to charge once a week, and so far i'm pretty impressed. like i mentioned earlier, i've been on this thing non-stop since this morning, and it's just now flashing the battery symbol at me. i imagine once i go through a couple of full cycles, and the new toy factor wears off, it will be a non-issue (for me)
what is your real world usage like?

MacGuy2006 said:
I had two 3Gs (now have a Galaxy S and a Vibrant). It lasted almost double what the Vibrant does, with similar use.
Love the screen of the Samsung, but the battery is making me a little depressed. I am hoping that Froyo will improve it a bit.
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Why not just buy some extra batteries? I picked up 3 extra batteries for when I fly so I can watch movies with no worries...
I get great battery life on my Vibrant. Make sure you turn off everything that you don't need....wifi, gps, keep screen brightness low and not on 100% at all times etc...obvious stuff....

lolcopter said:
what is your real world usage like?
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Just checking email and talking for maybe 30-60 minutes, plus a few texts.
iunlock said:
Why not just buy some extra batteries? I picked up 3 extra batteries for when I fly so I can watch movies with no worries...
I get great battery life on my Vibrant. Make sure you turn off everything that you don't need....wifi, gps, keep screen brightness low and not on 100% at all times etc...obvious stuff....
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Man, I have turned the brightness down to below stock, and I do have two extra batteries. But that's kind of like going back to my WM days.
After the getting spoiled on the iPhone, which would last for almost two full days with everything running, and with similar use, I really hate having to constantly think about the battery, and worry that it's going to die on me.
True story:
Someone hit my car a few days ago and I tried to take a pic with my Vibrant. It was in late afternoon, so the battery was at 15% I guess -- so the phone effectively told me to "F*** Off." Or at least that's how I took it No pic, of course.

MacGuy2006 said:
Just checking email and talking for maybe 30-60 minutes, plus a few texts.
Man, I have turned the brightness down to below stock, and I do have two extra batteries. But that's kind of like going back to my WM days.
After the getting spoiled on the iPhone, which would last for almost two full days with everything running, and with similar use, I really hate having to constantly think about the battery, and worry that it's going to die on me.
True story:
Someone hit my car a few days ago and I tried to take a pic with my Vibrant. It was in late afternoon, so the battery was at 15% I guess -- so the phone effectively told me to "F*** Off." Or at least that's how I took it No pic, of course.
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I hear where you're coming from...have you tried switching out the battery to a different one? I know that some of the batteries were faulty and gave people horrible battery life.
The iPhone also ran at a much slower clock speed and it was equipped with a pretty good battery. There's no denying the awesomeness of the iPhone battery...I'm just thinking that you may have a bad battery. Try changing it out.
There's also a 2800mAh battery pack coming out very soon....it may suit your wants and needs...

The iPhone also lacks widgets and multitasking - and the screen is not as bright so those all help in maintaining battery life.
If you crippled your android in the same way - you could get 2 days pretty easily as well.

dseo80 said:
The iPhone also lacks widgets and multitasking - and the screen is not as bright so those all help in maintaining battery life.
If you crippled your android in the same way - you could get 2 days pretty easily as well.
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Very true...
It's like a Geo Metro vs. Ferrari ...hypothetically, if they had the same size gas tank which one would consume more gas and run out faster? It's obvious...

iunlock said:
Very true...
It's like a Geo Metro vs. Ferrari ...hypothetically, if they had the same size gas tank which one would consume more gas and run out faster? It's obvious...
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Come on now....
I have both, and they both have their good points and bad points.
The battery is a bad point for the Vibrant.
The screen is the best point (it's actually not "brighter", but has much better contrast than a backlit LCD). I keep the Vibrant's screen at it's lowest brightness, anyway.
But in terms of speed, there is really not much difference in daily use - if anything, the iPhone 3Gs feels a little smoother much of the time. Again something Froyo might improve.
My well conditioned battery is at 5%, after 16hrs 54 min., with very light non-call use today (calls are at 49 min. 26 sec.).
My point is, that I have to expect more after using the iPhone, while some here are obviously happy with it. But it ain't great.

MacGuy2006 said:
Come on now....
I have both, and they both have their good points and bad points.
The battery is a bad point for the Vibrant.
The screen is the best point (it's actually not "brighter", but has much better contrast than a backlit LCD). I keep the Vibrant's screen at it's lowest brightness, anyway.
But in terms of speed, there is really not much difference in daily use - if anything, the iPhone 3Gs feels a little smoother much of the time. Again something Froyo might improve.
My well conditioned battery is at 5%, after 16hrs 54 min., with very light non-call use today (calls are at 49 min. 26 sec.).
My point is, that I have to expect more after using the iPhone, while some here are obviously happy with it. But it ain't great.
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Something is wrong with your battery if that's all you're getting.

vapotrini said:
Something is wrong with your battery if that's all you're getting.
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We get five to six hours of display on with this phone. That number is perfect if the phone was on 35% precent or more of those 16 hours.
Sent from my SGH-T959 using XDA App

It's ALL about the apps you use.
My battery life is pretty good, I can go two days with moderate phone use and my normal heavy-e-mail and occasional messaging usage. I don't do much web browsing with it, but I fiddle with it constantly throughout the day.
My friend couldn't get through one day on his, so I encouraged him to play around with some of the apps he had that I didn't, and now he can get well into day two before it gets low enough he wants to recharge.
My wife complained about her battery life, and I realized she was pinging four e-mail accounts once per minute. Just cutting that back to a five minute interval made a huge difference.
Even so, I've ordered spare batteries and a charger since I travel often and a missed call could cost me a lot of money, and they're too cheap to not keep a few around. (In one of those other threads somebody linked to an ebay deal with two batteries and a charger for 8 bucks.)

vapotrini said:
Something is wrong with your battery if that's all you're getting.
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or he's got a bunch of widgets.
That's almost universally a theme when people complain about Android battery usage.

Got my replacement Vibrant yesterday afternoon, charged it full while turned off and took it out at around 9pm. Worked on it a little last night and today installing apps browsing and about 60 min talk time so far.... 3PM and still got 30% left.
Definitely much better battery life than the one I had on first phone. I did get a replacement battery as well, but haven't tested that one yet. This one so far is working as expected.
I haven't rooted yet so I am not sure if that and lag fix has any affect on the battery.
Also ATK is not installed yet, and i hear it has adverse affect on battery. Is that true?

what do you guys see on the battery code?
G7, G8 or G9?

Battery life is getting better and better.

I haven't really done anything different, but my battery life in the past few weeks has just gotten better and better.
Right now it's 3pm. I put in a fresh battery at 9pm last night. Batt level: 55%. I was asleep for 7 out of those 18 hours, but I've had wifi and BT on the whole time. I've read and replied to 15 emails, maybe 10 texts, 15 min of calls, surfed the web for 2 hours, played about 30min of games, and had music streaming for 1.5 hrs. I've easily been making it through long work days (8am-8pm) of moderate/heavy use, whereas before I would need to recharge after 6-8 hours.
Anyone else noticing better battery life after the first few weeks? (of course, it might have to do with the fact that I'm playing with it less, but there are days when I play with it constantly and it's still doing better than 12+ hours)

I'm still on the first week with my current vibrant and I have noticed a slight improvement in battery life since I first got it--the fact that my life is pretty consistent day to day (phone-wise) helps me track it. Maybe the hardware and software need to be 'broken in' per-se?

Kubernetes said:
... I've easily been making it through long work days (8am-8pm) of moderate/heavy use, whereas before I would need to recharge after 6-8 hours.
...
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Yeah, it does get better, but 12 hours is not good enough nowadays -- if you go to dinner after work, the battery will be dead before you get home.
This is my biggest gripe about the Galaxy S -- compared to my old iPhone 3Gs the battery life just sucks.
I am hoping that the efficiencies that come with Froyo will squeeze a few more hours and make it usable for a full day.
If Samsung gets off its lazy (or incompetent) butt and upgrades us to Froyo soon, of course.

MacGuy2006 said:
Yeah, it does get better, but 12 hours is not good enough nowadays -- if you go to dinner after work, the battery will be dead before you get home.
This is my biggest gripe about the Galaxy S -- compared to my old iPhone 3Gs the battery life just sucks.
I am hoping that the efficiencies that come with Froyo will squeeze a few more hours and make it usable for a full day.
If Samsung gets off its lazy (or incompetent) butt and upgrades us to Froyo soon, of course.
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I can get close to 36 hours from mine, not sure what you guys are doing.

lralexl said:
I can get close to 36 hours from mine, not sure what you guys are doing.
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The question is, what are you not doing? We can all get it to last the long, but this is a smart phone. I cannot afford to treat it like if I was stranded on an island.

Before I get into my post I just wanted to say I'm running stock out of the box with no root/ROM/etc. Just plain ol vanilla Eclair...with the JI5 via Kies.
I'm getting about 32 hours myself. I do use tasker to set up profiles only to turn things on when I want them. Such as sync will only be enabled for specific apps when I run them then off when I close them. GPS is only on when I run Maps/Yelp/any geo-aware app then it turns itself off. Turn on silent mode/vibrate when I'm at the office by recognizing specific cell towers...stuff like that.
I also disabled "Use Wireless Networks" under Location & Security since Google says it will use it even when the phone is off. I don't know why but it's been saving on battery too. I also don't use any task killing app such as ATK since I think the phone should be smart enough to manage the memory by itself.
edit: Oh, I use automatic brightness settings too with manual brightness control on the browser (usually on low-med setting)

Mark271 said:
The question is, what are you not doing? We can all get it to last the long, but this is a smart phone. I cannot afford to treat it like if I was stranded on an island.
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Everything enabled except brightness. i turn off wifi and bluetooth when sleeping, and have sync set to once an hour for social contacts and such. For facebook etc i manually update my feed when i want to check on it, or it auto updates every hour.

Kubernetes said:
I haven't really done anything different, but my battery life in the past few weeks has just gotten better and better.
Right now it's 3pm. I put in a fresh battery at 9pm last night. Batt level: 55%. I was asleep for 7 out of those 18 hours, but I've had wifi and BT on the whole time. I've read and replied to 15 emails, maybe 10 texts, 15 min of calls, surfed the web for 2 hours, played about 30min of games, and had music streaming for 1.5 hrs. I've easily been making it through long work days (8am-8pm) of moderate/heavy use, whereas before I would need to recharge after 6-8 hours.
Anyone else noticing better battery life after the first few weeks? (of course, it might have to do with the fact that I'm playing with it less, but there are days when I play with it constantly and it's still doing better than 12+ hours)
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I'm at a point of consistent battery life of about 13 hours of moderate to heavy use. Been this way since about the middle of August. The longest I've pushed it was close to 21 hours but i'm normally in the 11-12 range.
Glad your phone is leveling out though

Kubernetes said:
I haven't really done anything different, but my battery life in the past few weeks has just gotten better and better.
Right now it's 3pm. I put in a fresh battery at 9pm last night. Batt level: 55%. I was asleep for 7 out of those 18 hours, but I've had wifi and BT on the whole time. I've read and replied to 15 emails, maybe 10 texts, 15 min of calls, surfed the web for 2 hours, played about 30min of games, and had music streaming for 1.5 hrs. I've easily been making it through long work days (8am-8pm) of moderate/heavy use, whereas before I would need to recharge after 6-8 hours.
Anyone else noticing better battery life after the first few weeks? (of course, it might have to do with the fact that I'm playing with it less, but there are days when I play with it constantly and it's still doing better than 12+ hours)
Click to expand...
Click to collapse
Nah it's not any different from when you first bought it, you're just using it less, even though you think you are using it the same.
Trust me, when people buy a new phone, the first few days or couple weeks they can't take their fingers off the phone, and it appears battery sucks. As you get over your new toy phase, you don't play with it as much, and magically you think the battery has grown new cells.
bye.

MacGuy2006 said:
Yeah, it does get better, but 12 hours is not good enough nowadays -- if you go to dinner after work, the battery will be dead before you get home.
This is my biggest gripe about the Galaxy S -- compared to my old iPhone 3Gs the battery life just sucks.
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There are easy ways to take care of this if you really need better battery life. First, call T-Mobile and complain that battery life is shorter than advertised. They'll walk you through a script and send you a free spare battery. Second, get an external battery charger. They're all over ebay for about ten dollars, and most come with generic spare batteries.
I've now got a charger and three batteries, so I can pretty much make it through an entire work week without worrying. (You couldn't do that with a 3GS!)

Kubernetes said:
There are easy ways to take care of this if you really need better battery life. First, call T-Mobile and complain that battery life is shorter than advertised. They'll walk you through a script and send you a free spare battery. Second, get an external battery charger. They're all over ebay for about ten dollars, and most come with generic spare batteries.
I've now got a charger and three batteries, so I can pretty much make it through an entire work week without worrying. (You couldn't do that with a 3GS!)
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Are you serious?!
You really like carrying a pocketful of spare batteries?
I have 2 spare batteries, but I pack them only when I travel.
The damned phone should be able to last throughout a full day (meaning 16 or so hours) without having to worry about turning features off or limiting your calls and mail checking).
I never had to even think about the battery with my iPhone 3Gs.

you must really be glued to your phone if you can't make it a full day

lolcopter said:
you must really be glued to your phone if you can't make it a full day
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Uhm, I am actually using it exactly the way I used my iPhone, and the way I need to use to do my work.
It just has crappy battery life
What are you comparing it to? A WM6 phone or something?

lralexl said:
I can get close to 36 hours from mine, not sure what you guys are doing.
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I get nice battery life but I use it too much, then "a day" is from 5am to 10pm, it's just too useful, and when you check usage, it's 75% display.
36 hours would be easy if I limited my screen on-time....while I would like a UV kernel it's likely not helping enough. My display is on lowest, yet I'd love a lower setting.
Aside, the more background services check stuff while screen is off, battery life hours down.
Overall, I am VERY happy with the battery life.
Sent from my Vibrant.

MacGuy2006 said:
Are you serious?!
You really like carrying a pocketful of spare batteries?
I have 2 spare batteries, but I pack them only when I travel.
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Um, the batteries are pretty small and skinny. Are you wearing pants with no pockets or something? Seriously, the thing can almost fit in the coin pocket of some jeans.
The damned phone should be able to last throughout a full day (meaning 16 or so hours) without having to worry about turning features off or limiting your calls and mail checking).
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Should? Says who? The phone is pretty average for its class. You can either complain that things are not the way you want them, or you can adapt by carrying around a diminutive spare battery.
I never had to even think about the battery with my iPhone 3Gs.
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You must be one of the few 3G/3GS users to never worry about battery life. Most of the users I know have (or had) to recharge mid-day, a pain in the butt since the battery is not removable. Your 3GS has a much slower processor/GPU, and a smaller screen with a quarter of the pixels; but even then, google "iphone 3gs battery life" and you'll get page after page of reviewers and users complaining about the abysmal battery life.
(of course, someone here claims that his Vibrant can go 40+ hours, so maybe your iPhone is a similar outlier.)

SamsungVibrant said:
Nah it's not any different from when you first bought it, you're just using it less, even though you think you are using it the same.
Trust me, when people buy a new phone, the first few days or couple weeks they can't take their fingers off the phone, and it appears battery sucks. As you get over your new toy phase, you don't play with it as much, and magically you think the battery has grown new cells.
bye.
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Its exactly what the problem is. When I flash a new rom I spend 30minutes getting back to the way I like it and my battery suffers from it. When I actually use my phone like its intended to be used I get great battery life.

Are you using any kind of ROMs? I think some ROMs greatly improves battery life.

Kubernetes said:
...
Should? Says who? The phone is pretty average for its class. You can either complain that things are not the way you want them, or you can adapt by carrying around a diminutive spare battery....
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Only a true nerd....
I wear skinny jeans.... ))
Kubernetes said:
...You must be one of the few 3G/3GS users to never worry about battery life. Most of the users I know have (or had) to recharge mid-day, a pain in the butt since the battery is not removable. Your 3GS has a much slower processor/GPU, and a smaller screen with a quarter of the pixels; but even then, google "iphone 3gs battery life" and you'll get page after page of reviewers and users complaining about the abysmal battery life.
(of course, someone here claims that his Vibrant can go 40+ hours, so maybe your iPhone is a similar outlier.)
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Dude, I've had one iPhone 2G and two iPhone 3Gs. I also have two Galaxy S variants (international and a Vibrant).
There is no comparison between the iPhone 3Gs and the Galaxy S in terms of battery life. With the same kind of usage, the iPhone 3 Gs would last about 32-37 hours, while the Galaxy S would last about 12-13.
Even the iPhone 2G lasted about 18-20 hours. Now, compared to my previous HTC WM6 and WM6.5 phone, the Galaxy S does have longer battery life, but that's nothing to be so proud of.
The Galaxy's screen is certainly better than the 3Gs's, but the Super AMOLED is supposed to be more efficient than the LCD on the iPhone. Plus, in real world use, the iPhone 3Gs certainly feels smoother than the Galaxy S, even with the lag fix, and scrolling on the iPhone is smooth as butter, while the Galaxy S is choppy.
And it's not just the OS, because the EVO scrolls noticeably smoother than the Galaxy S.

I consistently get 20+ hours out of one charge. I can't really use my phone at work, but during breaks and lunch I'm always getting on it and checking mail/feeds/youtube or whatever and still have about 70% by the time I go home. I usually have more than half by the time I go to bed unless I've been doing some tethering or heavy audio/video streaming.

SamsungVibrant said:
Nah it's not any different from when you first bought it, you're just using it less, even though you think you are using it the same.
Trust me, when people buy a new phone, the first few days or couple weeks they can't take their fingers off the phone, and it appears battery sucks. As you get over your new toy phase, you don't play with it as much, and magically you think the battery has grown new cells.
bye.
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lol...thats so true...

Can someone compare EVO battery to Hero?

So I'm looking at buying a EVO and wondering about battery life. I have a Hero and can usually make a day without charging. Stock rom, wifi on, not many calls, checking email/facebook frequently and some internet surfing is a normal day.
How will the EVO battery match up?
Thanks

When I first got my EVO the battery life sucked. I probably got 6 hours at most out of it. Now with the way it's set up it lasts well over a day, which is much longer than my Hero ever lasted.

My experience so far is Evo is much better except for calls. Calls seem to eat battery real quick.

d12bn said:
So I'm looking at buying a EVO and wondering about battery life. I have a Hero and can usually make a day without charging. Stock rom, wifi on, not many calls, checking email/facebook frequently and some internet surfing is a normal day.
How will the EVO battery match up?
Thanks
Click to expand...
Click to collapse
It is the exact same battery and uses much more power(bigger screen, 4G, .....) But does have more ROMS in the future and updates always help battery life.

I had two Hero's on my plan, and now two Evo's...
The phone will eat more battery when the screen is on, and you are browsing the internet, (especially with 4G turned on), but otherwise, I seem to get better battery life than I did with my Hero's!
Rooting and flashing a ROM with a decent kernel will usually give better results.
I've had mine on today for a little over 13 hours, with full screen brightness, live wallpaper, and 4G on... I could never achieve these results before.

The hero got horrid battery life I had to carry 2 spares to last a day ...but I use my phone a ton my Evo lasts just thru the day ....
Sent from my PC36100 using XDA App

Batteryleft on my Hero projects 46.47 hours under full charge. It's my daily business phone. Running 2.4.0 from flipz. OC widget under clock to 246 when screen is off.
On my EVO, I took batteryleft off the phone. It is what it is. It doesn't charge the battery right, sometimes I'll unplug and it'll drop 3 % pts. I attribute it to the supplier wanting to limit G access, wanting to hype and spin about the "First". But it does make Iphone users quiver (mostly due to their ignorance), with the big screen and Hulu.

my wife went from a hero to a evo, and battery life appears at least as good.
as a nice bonus though, the hero battery works in the evo so you can carry that as a spare while trying it out.

My older Evo hardware 0003 used to SUCK.. Im talking 6-7 hours with medium use..
Then I got a newer 0004 hardware Evo.. I don't think it changed a DARN thing with battery, but my battery surprisingly is lasting a good 8-10 hours now..
But I don't care, I got the extended RED BATTERY from ebay, for 20.00 bucks.. Comes with a new back (not the UGLY Siedio back either, its smooth and conforms perfectly, plus it has the same feel)
Now my battery lasts about 2 days.. plus you don't even notice it bigger really and IMO since a phone is for well.. A phone and not a show off toy (even though I actually think it looks better with the bigger battery) I want to have a long battery life
** Edit, just found it
http://cgi.ebay.com/3500mAh-extende...519248?pt=PDA_Accessories&hash=item45f66469d0
Plus this is not from Hong kong, this guy is from US

Official Battery Life Thread

so maybe I'm blind, but i didn't see a battery life thread yet. post some shots with screen on time and how much time off charger!
right now mine is pretty terrible since it's less than 24 hours since I got it.. but i do hope it gets better, because it seems my g2 had better battery life right off the bat, but I'm sure this thing just has to settle in after a few charge cycles!!
Sent from my Samsung Galaxy Note 4 using Tapatalk.

For me, battery life suddenly doesn't matter as much, when it can charge so fast..

I'm in the same boat as OP. Think a few cycles will show how great this battery really is.

Same here. I'm on day 2, so I'm hoping it does improve.

battery life is pretty decent for me. Power using gets me through a day link to my moto 360 via bluetooth and on wifi about 50% of the time.

I've been listening to Poweramp since eight this morning. A little surfing, and I'm at 73%. I expect it might be a bit better once the battery has gone through a couple of charge cycles.

One thing I learned, was download booster is a huge battery hog! If you turn it on, it'll take days to charge to 100%.
I know the note is doing better than my old s3 though, because doing my same run using both my tracks and S health, rocket player, and taking panorama pics, I still used 10% less battery than my s3 did only running my tracks and rocket player.

Me trying to drain it. Amazing in my opinion

How do you post pics. I'm using the tapatalk app and it says my screenshot filesize is too large

My phone is randomly heating up, not sure why..only using facebook on wifi...1 day old..

justpastfinish said:
How do you post pics. I'm using the tapatalk app and it says my screenshot filesize is too large
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Click to collapse
I just use XDA free app. It uploads them no problem
Sent from my SM-N910V using XDA Free mobile app

J3ff said:
For me, battery life suddenly doesn't matter as much, when it can charge so fast..
Click to expand...
Click to collapse
yeah, but i disabled fast charging because i thought i read somewhere that using fast charge could degrade the life of the battery over time..yea yea i know, batteries are cheap, but still. idk. plus you always have to have the samsung fast charger with you, which i obviously don't do. but "slow" charging still charges fast enough for me lol
either way the battery is pretty bad for me on day 2. i've disabled A LOT of bloat though, so who knows. wish we had root; i'd use greenify like i used to on the G2...

jayochs said:
yeah, but i disabled fast charging because i thought i read somewhere that using fast charge could degrade the life of the battery over time..yea yea i know, batteries are cheap, but still. idk. plus you always have to have the samsung fast charger with you, which i obviously don't do. but "slow" charging still charges fast enough for me lol
either way the battery is pretty bad for me on day 2. i've disabled A LOT of bloat though, so who knows. wish we had root; i'd use greenify like i used to on the G2...
Click to expand...
Click to collapse
i had same thing and i noticed that i had several email accounts setup, but when i go to each inbox, they were empty and the device was constantly trying to sync, but nothing would push both ways, and therefore after a few hours phone got real hot. battery was draining like 10 percent every 15 mins.
after some testing, i found out that if you go into email advanced options, disable group as email conversatinos, and that fixed all my stuff, battery is great

Eh, I don't even have other emails setup besides my Gmail app...
Sent from my Samsung Galaxy Note 4 using Tapatalk.

First cycle results not too bad if you ask me. Fully charged it yesterday when I got it and took it off the charger when charging was complete been off the charger ever since... I've been trying to kill it by playing games Web browsing YouTube phone calls and it still going strong...

Almost 12 hours or moderate use and the battery usage was 90%. To me coming from the Note 2 this is not an improvement. Anyone coming from a Note3 with any other thoughts.

This is my results coming from a 100% battery charge.

idk how the hell you guys are getting like 5 hour screen on time. how quick do you drop from 100 to 99 after you unplug from charger? mines pretty quick. it's annoying. the g2 would stick on 100 percent for 20 minutes of screen on time and an hour off charger. this phone is at 90 by then. ridiculous. maybe I'm just spoiled by the g2s amazing battery life.
right now I'm at 12 percent left, with 14 hours 45 minute off charger and 3 hour 26 minutes screen on time. android system is my humber one battery user.. not even screen. the hell?
Sent from my Samsung Galaxy Note 4 using Tapatalk.

I say give it a few more days in order to better judge the battery. For the G3, the first few days had terrible battery life. The battery would last less than 20hrs and about 3hrs screen time. I was getting ready to dump it, but soon the battery life picked up. Now I always get over 24hrs with at least 4.5hrs screen time. Obviously two different devices from different manufacturers, but the point is to not be quick to judge it. My Note 4 will probably be arriving early next week.
Sent from my LG G3

yeah i hear you. if i recall, my g2 wasn't great at start either... but i cant really remember. anyway here was my final stats for today. it's on the charger now for a bit before bed.
my android system is higher than the screen on which is weird... never had that before on a phone.
Sent from my Samsung Galaxy Note 4 using Tapatalk.