Samsung Vibrant :: How To Recondition Or Improve Battery Life?
Oct 18, 2010
I'm using the standard 3.7V Li-ion battery that came with my phone, and i'm finding that the battery drainage is quite high. I've had my phone for about 2 months now. I'm running a couple of programs that run all the time - Executive Assistant, and Widgetlocker.I also installed JuiceDefender which is set to enable data connection for 3mins for every 15 mins.
My battery seems to last about 8 hours with not much use. (i checked email and sent a few text messages today)When looking at Battery usage, it seems that the screen brightness is what's taking up most battery, but i have this set to the dimmest in Settings. I also have widgetlocker that locks my screen 1 minute after idle.Can someone please guide me on:
1) what other settings i could check to figure out why my battery is draining quickly
2) how to recondition or improve my battery life (i'm not rooted)
3) give me some idea of how long your batteries last?
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Oct 23, 2010
how to get improved battery life for the Samsung Epic 4G. I thought I would share it here since it seems like a common problem for many people on this forum: Unweaving the Rainbow: How to Improve Battery Life for the Samsung Epic 4G
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Aug 11, 2010
I seem to be having what I consider unacceptible battery life and I wanted to collect some thoughts on how to improve it, or if I should seek remedy with AT&T or something. At this point, the phone is of limited use to me because it dies part way through the day, which is unacceptable. Normal routine. Phone charges completely overnight. I unplug my phone sometime in the 7am hour. I usually get my first battery warning around 3pm. Phone usually shuts itself off around 5-7pm (hence, a serious problem). Since the phone is dying, it is "cycling" the battery every time I charge it. My day is what I would consider moderate usage. For comparison, my Samsung Jack last a day and a half under the same conditions. My settings for display and other things are essentially stock.
I pulled the battery stats the last time the phone died just as it was shutting itself off.
Total time: 11h 49m
Display: 39% 1h 22m
Cell idle: 12% 10h 19m
Cell Standby: 25% 11h 41m, No signal 6%
Android system: 6% CPU background 22m, CPU Foreground 9s
Palringo: 6% Background 22m, foreground 3s
Android OS: 4% 12m
Doplhin HD Browser: 2% 6m 29s, 3m 58s
Android Core apps 2%
Good 2% 4m 50s, 31s
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Apr 2, 2010
Will the 2.1 update improve battery life?
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Jan 28, 2010
I dont have a data package, I use net only through WIFI. I think my phone is still searching for 3G network and eating up my betery life, it doesnt last more than a day. Is there any way to turn off the 3G or any other way to improve my battery life ? Its a new phone, only a week old.
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Dec 11, 2009
Is there a way to change how often the device updates my email? I had a sprint Hero and switched to the moment (very good decision), and I changed it on the Hero to improve battery life.
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Sep 15, 2010
Well after trying evereything under the sun to get better battery life out of this vibrant, including atk, turning 3G off, installing battery apps, rooting, setcpu, lag fixes, now custom roms today. I finally know why the battery blows. I simply can't stop messing with this thing that is why! It's always in my hand like a nice comfort toy. Reminds of when the iPhone came out and I was hacking that thing to pieces updating unlocking jail breaking selling buying.
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Aug 24, 2010
This is a great thread to read on tips for saving power http://androidforums.com/samsung-vibrant/138944-how-save-power.html But this is something that people over look, its mentioned in a few places but I think it needs to be promoted more. I'm talking about, well I guess the word for it is conditioning the battery. Basically you drain the battery down till its dead(though in my case I went down to only 5%), turn the phone off and charge back up to full. One thing I noticed right away was how long it took for the phone to recharge. I have not hard data, but my experience up to that point was charging before didn't take that long. But now that I've done this, battery life is great. I've been listening to music for a couple of hours, some light browsing, viewed a youtube video, took a few pictures, and I have background sync on and I have both twitter and facebook installed with notifications set to their shortest time span(15min and 30min respectively). Currently at 8hrs since unplugged and at 61%. Not bad I'd say. I also have rooted my phone and installed the lag fix. I'm not running BH_MAN's cut down rom, I am still running stock.
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Sep 12, 2010
Wow, I'm not sure what it is but my battery life has been horrible for the past week or so. Very minimal usage has me at 20% in 5 hours. This is unacceptable. The most I do is browse the web or play the occasional game for a few minutes. Recently I installed launcher pro, is this program known to worsen battery life? I don't even have that many programs on this phone. I see peoples screen shots with 7 pages full of widgets, I have 3 pages and only two are "full" of widgets.
I'm rooted, on stock rom, bloatware removed, and overclocked @ 1.2Ghz. I'm aware that overclocking is harder on the cpu and can worsen battery life, but my phone isn't always running at full speed. I have all my profiles set on conservative. When the screen is off I have it set to clock at 600Mhz max, 100 minimum. Does anyone know what might be causing the problem?
I heard that some custom roms improve battery life. What else can I do to improve battery life? If launchers can cause bad battery I'll just use touchwiz, doesn't bother me. I'd rather have good battery life over good looking screens. Also, my screen is on the lowest brightness setting for most of the day. Today for example, I had my phone fully charged. Took it off the charger and texted my girlfriend for a bit. Browsed maybe 2 sites on the web. I took a 2 hour nap. Woke up and played Nova for 20 minutes. I check my charge and my.phone was at 30%! Unacceptable. It was off the charger for less than 5 hours!
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Aug 7, 2010
Is this normal? That seems ridiculous. I have my screen on the lowest brightness, have all syncing off, have 3g, using a black background, GPS, Bluetooth off. Like wtf? Battery monitor says i have 290 hours remaining also. Im so confused
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Sep 13, 2010
So Do I charge my phone while it off or on? When I turn on 2G , it ask the DATA is still on activation, do you want to disconnect the service? " YES OR NO " what should I do. I just got this phone, so everything is still new to me. What are the based best android apps for this phone so that I can install?
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Jun 18, 2010
OK, I found a simple trick that has dramatically improved my battery life. Up until yesterday, I thought my battery life was pretty poor. About 4-5 hours of heavy usage, and maybe 8-12 hours of moderate to light use. I had tried all the tricks of turning off radios, turning off updates to services, etc. None seemed to make a huge difference.
Yesterday at work, I did what was becoming my normal practice of recharging before leaving so I would have enough battery to last through the evening. But instead of recharging by plugging into an AC outlet, I recharged via USB to my work computer. When I went to bed last night 9 hours after the USB recharge, I still had 70% battery life left after light to moderate use in the evening. This was by far the best performance I've seen.......
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Oct 12, 2010
I know there are already 1000 posts to this question but I'm curious what all can be done to help with battery life?? i am using ATK to help kill tasks but I'm not sure if thats helping or not! i also am using TIb to help backup my apps and unistill the bloatware that comes with the phone. any tips or tricks that can help improve my battery life?
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May 3, 2010
Advanced Task Killer, it turns out the Incredible never actually closes programs you run and they remain in the memory. Now that I am killing programs I am not using, I am getting SICK battery life. A whole day with downloading, heavy usage and pictures.
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Oct 27, 2010
I have recently just got a new HTC Desire HD phone, but the battery life I find is quite short. I have gone to 'Settings', 'Location' and turned off GPS, but is there anything else I will need to do to improve the battery life?
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Aug 3, 2010
I've tried looking for threads on the battery life of the phone after rooting it. So far no luck. Assuming you remove bloat ware and such, shouldn't batt life improve?
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Feb 12, 2010
I know there are thousands of posts on this forum discussing how to improve the overall battery life of the Hero. Most people advise others to root the phone or buy a larger battery. However, most people forget that there's a lot you can do without taking such drastic measures. I've found that simple lifestyle changes here and there can turn into huge power savers for your Hero. So here's my quick guide on how to maintain a battery charge.
NOTE: Take all of these tips with a grain of salt. None are guaranteed to drastically boost battery life individually, but the gains will be noticeable the more steps you utilize.
1. Use the Best App for the Job. The stock apps that come with your Hero may do the job, but many have bugs and issues that place a severe strain on your battery. See this post to find a comprehensive list of alternative apps (as well as some must-have advice) that may help to improve the overall efficiency of your phone..................
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Jun 7, 2010
I have seen in other post scattered around that there are people that have improved there battery life by turning off some features in order to expand there battery life. My question is what are the best ways to increase the battery life of the phone. (I know how to turn the phone off )!
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Dec 10, 2009
Received the update this morning, usually I would be at 90 or 80 percent after a couple of hours leaving the charger. Even if I was listening to music and browsing. People have been saying I'm still at 100 percent after 4 hours of playing with the phone. I was at 90 after 45 minutes after unplugging the charger. Did my battery just get worse? Anyone have this problem?
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Feb 23, 2010
how to improve the battery life on my Eris, but much of it didn't seem to apply or help much. All I really got out of it was "if you turn off all of the cool features of this new smartphone, your battery will last longer". What's the point? Anyway, the problem that I'm having with my battery is that is seem to drain very, very fast. For example: I took it off of the charger today @ 7:10am. It is now 8:35am and I'm down to 85%. I'll have to put it on the charger again by 2pm. That's really terrible. I don't sit and put a heavy load on it all day with tons of surfing, etc. I have it check my email accounts once per hour, and its doing the normal smartphone things in the background (weather, etc). I'm running the GDE home app with the iDroid theme. I used to have Advanced Task Killer and would periodically kill off any running apps, but I got the impression that it drained the battery so I uninstalled it.
I'm just trying to figure out how to tell what could be going on that is running the battery down so quickly (in my mind that is). I think that something must be running that's doing it, because as a side effect, I notice that at times, the phone is very slow to respond. For instance, when I go into my email, it takes between 5 and 10 minutes to bring it up, click Menu->Delete->Mark All->Delete, then go back to main screen. Not acceptable
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May 31, 2010
Got my replacement phone coming on Thursday, cannot wait to root. I am going to load up Ivans ROM as it seems to be the most functional and a great starter ROM. But with all this overclocking and such, how does rooting improve battery life like I have seen in many other posts?
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Jul 5, 2010
My girlfriend just got a Motorola Droid (was using a Storm 1 before) and LOVES it. One concern we have had though has been the battery life. It lasts maybe 8-9 hours depending on how much she uses it. Is this typical for the Droid? If not, what can we do to improve the battery life? She is already using app killer and just got the phone....maybe 2 weeks ago so I would think that life would be pretty good right now. Any help would be great! Thanks guys and gals
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Jun 11, 2010
Ok,this is my first android phone,coming from a bb I've notice that the battery life on my EVO sucks,I bought the phone yesterday and put it to charge while playing around with it.I unplugged the phone this morning at 7am,I make a 5min call,watched a 5min video on YouTube,I had Friend Stream running until noon along with Background Data,surged the web for around 2min,listened to 2 songs and a couple of txt messages and the battery on my phone is @ 40% as I'm writting this,notice that background data was turned off around 1pm at that point battery life was @ 60%.is there any way to improve this?I am not running ATk,by the way I love the phone,a lil bit of help will be apreciated.
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Jun 17, 2010
After reading countless and countless threads about how to improve your battery life, and trying this hack and that hack, I see no difference in my battery life. I feel I have exhausted all resources, and as my subject states, I'm drained out as my battery on my EVO. You win HTC, I'm throwing in the towel, and accepting the fact that the battery life on this thing sux @$$. I'm done trying all the tricks that are out there. I'll have to live with the 1%/minute battery drain while surfing the web, and doing other normal activities on the phone. 100 mins of web browsing on the EVO and the battery is done! ....unreal.
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Sep 28, 2012
how to improve battery life on AOSP ROM. I tried other ics ROM for my phone, which had the best battery life ... Do you think I should decompile "boot.img" (from ROM, which has a good battery life) and move kernel into the boot.img on AOSP ROM? Or do you know how to improve battery life on AOSP ROM ?
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Nov 9, 2009
I disabled the auto backlight. I then manually adjust it depending on my needs. I spent the whole day at airports going from Pittsburgh to Denver to see the Steelers beat the Broncos tonight and I still had 25 % battery after multiple calls, dozens of texts and surfing the web for many hours. I also used handscent for sms. The autobacklight is set very bright. I am trying to find a good app to add as a widget to quickly manually adjust the brightness. I found one but it did it in too big of steps.
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Sep 16, 2010
I was told by my local Verizon store that I can improve battery life by doing a hard reset on my phone by doing a hard reset. Before I turn it into a brick, I wanted to get some second opinions. Anybody else done this?
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Jan 21, 2010
This could be a nice bonus ... Those of you who got the upgrade, have you noticed a difference?http://www.phonearena.com/htmls/OTA-upgrade-has-improved-DROIDs-battery-life-article-a_9053.html
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Aug 5, 2010
On my Vibrant I have both the standard "green battery" icon in my taskbar, as well as a downloaded battery percentage icon. I've noticed that the standard icon does a really poor job tracking the actual battery percentage. For example, the percentage will show 35%, but the icon will still appear two-thirds green.
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Jan 13, 2010
Ok so when i go my behold i thought the battery life was great, it lasted one and half days of excessive usage. But now the battery seems to deplete extremely fast even when i dont use it at all.For example it is fully charged in the morning and in the afternoon its one bar down even though i dint use it at all.i run taskiller to moniter running programs and have only wifi on. Is it some app i downloaded? Please help i dont know what to do.
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