Samsung I7500 :: Battery Lasts For 24 Hours In Complete Standby?
Dec 12, 2009
I've a Galaxy and I installed the rom GalaxHero, but last few days my Galaxy uses a lot of battery. Turn On the phone at 13 o'clock, still in standby, at 21 o'clock the battery was at 55%. That is completely abnormal. I've installed the application "spare parts" and I see that in "Battery History" - "Other usage" it reported running 97%. So I Installed another program, "Drain-O-Meter", this brings me to the process "System_Server" which uses the CPU to 100%. The battery lasts me very little, maximum 24 hours in complete standby. Before we even did about 70 hours!
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Jun 11, 2010
I bought a HTC Desire on a week ago and love it. Only problem is tat the battery is dire. I found it lasts for about 4 hours then it's dead. I am not running any apps or Wi-Fi, GPS, syncing etc. I initialy put id down to me playing with the phone constantly for the 1st couple of days. However by the fith day the battery was still dying in 5 hours or sooner. I took the phone back suspecting a faulty handset or battery. Got a new phone and battery. Still have the same very poor 4 or 5 hour battery life. I have loaded 'Battery Graph' app and you can see there is almost a straight line going down losing 20% of power every hour!!!! This is even overnight when it's doing absolutely nothing. I have also loaded Advanced Task Killer and go tthat shutting down any errant apps every 30mins. Still no improvement in battery life. Any ideas what may be causing this? Neither of the batteries I have had have hologram stickers on them like my old Nokia did. Should the official batteries have hologram stickers?
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Jan 26, 2010
With heavy usage, is this normal? I've heard some peoples battery can last up to 2 days...do you just not use the phone or what?
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May 21, 2010
After dealing with short battery life like many of you, sometimes only getting 4 hours after a full nights charging and the phone just sitting on my desk,i figured out how to make it go the full day, even with regular use of web and email/sms. For me, it was simply reducing the frequency of syncs between all the various social networks I'm part of. My setting used to be every hour for Facebook, Twitter, and the worst culprit, Flickr. i would notice the phone constantly getting warm to the touch even if it just laid on the desk. Since changing the frequency to manual refresh, my battery is still well over 60% by nights end. YMMV.
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Sep 16, 2010
So i charged the extended battery, and unplugged it around 4Pm yesterday. I put it in the car dock to and from the Mann center last night, took some pics and played lightly online. forgot to plug it in before I went to bed last night, and now at 11am, im @ 15%.Do i have a battery drain app on here or something? Maybe it was my GPS? just noticed i forgot to turn that off after exiting the car?
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Aug 24, 2010
My battery almost died after 6hrs unplugged, made 1 phone call, checked FB and email once. What happened? I have the incrediable, I had a full charge when I left at 7am, around 1 something my phone almost died. I had nothing running in the background
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Aug 14, 2010
I manually installed the FRG01B update yesterday. And since doing so, I have noticed a ridiculously steep drop in battery life. Do I need to be running FRG22? Is that available to download manually, if so? I also know that I don't have the version of Facebook that was causing battery drainage. ATK didn't seem to help at all (it might have even made it worse). Is there anything I can do to vastly improve battery life? It would be great if I could get the phone's battery to last at least 24 hours. I already uninstalled ATK, by the way.
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Oct 4, 2010
Do those numbers seem normal to the rest of you? Right now if I am using my phone for browsing, video, etc. it will run the battery from full charge to dead in just under 4 hours. If I just leave the phone turned on but with no apps running (standby) it runs out of power in roughly 48 hours. Is this the battery life I should expect from this phone?
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Sep 12, 2010
Heres a question that I couldn't seem to answer by reading the other threads. I just moved up for a small town in the middle of nowhere with modest 3G service, but now that I am in a big city where I have complete 3G all the time my phone doesn't last me more than 3hours even on stand by.
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Aug 2, 2010
I have a new Xperia Mini which claims to be capable of 200+ hours standby time. I'm getting only 19 hours! I have disabled everything - Navigation, 3G, Wifi, GPS, Updates, but its still draining in less than 24 hours. Can this be right?
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Oct 4, 2010
I forgot to charge my phone the other day, so this thing has been off charge for 30 hrs and I'm at 70% battery.
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Oct 20, 2010
I had bluetooth, 4G, wifi, screen on the brightest, 20 apps running at once, screen timeout at 30 min, and sprint tv playing, and it took me 4 hrs to drain my battery....is there a faster way? I was hoping I could drain it in like 2 hrs lol. I'm trying to condition my battery!
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Jan 6, 2013
my battery to my samsung galaxy s2 is dying within 3 hours and all im doing is talking i just bought it so what could be wrong? what are my options
my SPH-D710VMUB using Tapatalk 2
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Nov 17, 2010
I just rooted a few days ago. Put a custom ROM on it (KaosFroyo v38). Ever since I rooted my battery dyes in about 3 to 4 hours. My phone says its awake 99.9% and the android OS is using 40-50% battery. Is it possibly the ROM? If so how can I change to a new one? I have a Droid Eris.
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Sep 30, 2010
Minimal use, but still. Probably about 20 texts and checked email 3 or 4 times. Currently unplugged for 12+ hours and my battery is at 90%!
Let me first say, I'm rooted and running a noobnl's Andromeda custom ROM, bloatware is removed, OmaDRMconfigService.drm removed.
3G and wifi off by using Quick Settings (from market) except when in use.
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Oct 2, 2010
The screen is off, with the phone left in standby mode. Is it normal for it to die that fast.
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Jul 18, 2010
First time poster and long time reader. First off I got the Captivate today and love it. I had the Aria and took it back and got this today. I just have a couple of questions. I will list them so it doesn't get confusing.
1. I saw in a few reviews that the battery has standby time of over a month and is generally very good and is a big part of why I bought the phone. That being said, since a full charge at 2:00pm, I am currently (9:00pm) in the yellow on my battery with normal use (ie minimal web browsing, 4 phone calls all under 2 minutes, about 10 total texts and 3 downloaded apps, and just browsing the phones features all while having a task manager). Should I just charge it after a few days and see where I am at?
2. My house usually gives me a pretty good signal but for some reason, I only have 1-2 bars in most of the areas. However, I seem to still be able to do things such as make phone calls with no bars. As for the "death grip", I also have held the phone with a case on it and the signal diminished very quickly which concerns me. A steady 2-3 bars I would be fine with, but 1 bar is unacceptable.
3. Timestamps on text messages are wrong just like they were on the Aria. It is a minor thing but it bugs the hell out of me.
Overall the phone is awesome but I buy a phone for two reasons, number one it has to be a good phone (call quality and reception) and number two it must have an above average battery (7 hours with minimal usage concerns me). I hope I am just overreacting but these are issues I think should be talked about.
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Oct 17, 2010
I gave up on waiting for my telco provider to upgrade me to froyo OTA, I decided to root my phone and I've put T-Mod 2.2a rom on it.I also installed the 'undervolt' patch.My phone's battery was lasting me about 2 days before, but now it lasts roughly half as long.
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Oct 18, 2009
Indeed HTC is working on a fix for these issues, but here is what You can do to fix the application in the mean time. I was getting 2 hours "Heavy" (texting,data,wifi,high brightness) use before.I read somewhere that there it is a battery issue caused by the defaul HTC (or android, idk) application.The work around is for sms to something other than the included app as the default action for text messaging. This is accomplished installing another handcent sms or various other apps that you may find by going to the market and searching SMS.After installation go to the contacts list and send a text to a contact.A screen should pop up and ask which messaging app you would like to use. If i does not ask you, then you should go to Settings> Applications> Manage Applications> It will take a minute while your phone computes the space taken up by each app.Click Messages> and Tick Clear defaults if it is available. Viola! substantial battery boost and faster charges.you can verify that your phone is now using less power by rebooting then shut of your screen by pressing the end key wait for 1-5 mins mins without touching it now quickly settings> about phone> status all the way at the bottom your phones "Awake Time" (not up time) should be below %40 (mine is between 10-40%) day to day if this is not the case your phone has other issues and I will try my best to help you out
I have also heard that by letting you device go to sleep immidiately after turning it on it enters a weird device state that causes %100 cpu usage. though i cannot confirm this i always flip to the next screen and back a few times and check my twitter and what not to make sure.
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Feb 23, 2010
I got CL14 on the 19th after having my moment for a couple months they fixed the battery gauge! However, I got a new issue with CL14. I work at a job that is in a bomb proof area. I have always left my phone on in the area even though I usually get no service, sometimes one bar.
The reason I leave the phone on is because sometimes I am in there for 2 minutes, sometimes for 3 hours between breaks so with the long boot times it sucks turning on and off and and off (especially if I am only in there a minute). I also cant switch it off while I am in there since I would get in trouble for taking it out of my pocket.
Eveything had been fine until CL14, now when I go into that room with little service after about 1-2 hours the phone battery it totally dead. The phone is very hot to the touch as well. at first i though it was the screen was somehow on, but I have been checking it every few minutes and its not. Basically my hunch is something changed in the CPU usage when the phone is searching for service with the CL14 update that causes the battery to run out of juice (for real this time) very very fast. Any setting I can change? Most regular cells go into a "power save" mode when there is no service, the moment does not.
Cliff notes:
Cl05, battery gauge, but no problem for months at my work with no service.
CL14 installed now battery is being completely drained from full to shut down in 1-2 hours, in low/no service areas, phone getting very hot.
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Aug 4, 2010
Turned off live wallpaper and battery lasts twice as long period. I still have Beautiful Home Weather but the live background is now off and I can get through two days on one charge. I know this is not rocket science but question yourself if you need a live wallpaper or better, much better, battery life.
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Sep 13, 2010
I connected a usb cord that came with my galaxy, to the front usb ports of my new computer. I built it myself but i think i connected the from case usb cords wrong to the mobo or may be the mobo is defective. My phone turns off as soon as i connect it to the usb cord connected to the front. Could the battery be screwed? My phone still boots up, it just doesnt charge as fast. If not at all i left it connected to the wall charger all night tonight and it was only half charged by morning. Should I just order a new battery off ebay for my galaxy?
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Nov 24, 2009
Battery life issues for me are over. In the beggining I would be happy if the battery lasted for 2 days. Now I can have my phone always on for 7 days straight, that is 168 hrs (when using very limited wireless data connectivity of course), thanks to Galaxhero and some other tweaks.But anyway, lately I've been doing some tests regarding Google Latitude. I suspected that Latitude was messing (not just) a little bit with the battery life.So, yesterday at 9AM I unplugged the fully charged phone that had the Latitude feature on. Result: at 5PM the battery was at 90%.Today, I decided to turn off Latitude (leaving the rest of the configurations intact) and unplugged the fully charged phone again at 9AM. Result: it's 5PM and the battery status is at 100%.
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Sep 26, 2010
Anyone know if that battery used in the i7500 is the same/interchangeable with batteries used in any other Samsung phone?
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May 13, 2010
There's a battery use widget which is actually a shortcut to a menu (or a hidden menu, i didnt find it anyway) that shows the percentage of the battery that every process used.
It shows me:
Android System : 70%
Cell Standby : 14%
Phone Idle : 14%
Android OS : 2%
Anyway, no matter what i do to my phone - running 1.6.3.1 , with APN on, sync off, wifi off, gps off, wireless networks off, around 30 minutes of accessing the network and 30 minutes of calls - the battery almost dies at night.
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Dec 14, 2009
My battery is alright, and can last almost 2 days, but while from 100% to ~40% it drains 'normally' , from 40% to 0% it drains real fast - about 20 minutes phone call.
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Nov 14, 2009
I've come up with an idea for a battery status indicator application. On my old Windows Mobile phone I had an application(abcPowerMeter) which could show the current power consumption of the phone. Like this: If we can get this on the Galaxy, then it can be coupled with the existing battery status information to give a pretty good estimate of how long the battery is going to last under current load.Instead of showing a notoriously unreliable and counterintuitive green bar the phone would show something like this in the tray.
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Mar 3, 2010
Stock battery indicator in the status bar was bugging me, since it was constantly showing more charge than all other battery apps (widgets, Spare Parts). After looking in
/system/framework/framework-res.apk/res/drawable/stat_sys_battery.xml
I could see that Samsung changed battery level thresholds compared to other Android releases (sources found on net). I have made a mod which changes the levels to the ones in the right column (source). Tested only on this 1.6 firmware: Baseband version I7500XXJB2, Build number Donut.XXJB6. Do not change /system/framework/framework-res.apk directly, the phone might not boot if it is not signed again after changing! Make all necessary backups!
You will need Metamorph to apply it, but since we have only 1.21 MB available on /system partition with this firmware, we will have to move Maps.apk to /data/app. The procedure (if you are not sure what each step does, do not proceed):
1. root the phone
2. copy busybox to /data/local/bin and give it execute permissions
3. install Metamorph from the Market
4. mount /system as RW (via "Root explorer", for example)
5. Run Metamorph. It will check for necessary files, and copy zip to /system/bin/zip. You can move it to /data/local/bin/zip to save some space on /system, and create symlink with this: ln -s /data/local/bin/zip /system/bin/zip
6. copy attached Galaxy-BatteryFix-v1.0.zip to /sdcard/AndroidThemes
7. move /system/app/Maps.apk to /data/app. It seems that Maps work fine from that location, after reboot.
8. apply theme from Metamorph
9. reboot
If you have problems with Metamorph and copying zip app, run this command:
ln -s /data/local/bin/busybox /system/bin/cp (after renaming /system/bin/cp to cp.old).
To restore the original, use Galaxy-BatteryFixRestore-v1.0.zip.
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Mar 12, 2010
Almost 8 hrs, I am seriously looking for the best way of utilizing i7500 battery. I got confused with many advise and setting. Could anyone give a brief of what the setup do we have in samsung?
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Sep 2, 2009
I seem to have disabled the battery percentage indicator that was previously displayed while the phone was charging. It used to say '95%. Charging' and now it says only 'Charging'. Does anyone know how to bring the percentage back? I have the H7 firmware.
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