Nokia :: N900 Battery Life Indicator Acting Strange
Apr 28, 2010
I've had the N900 for a week now. And after a software update my battery life indicator is acting strange. It would stay on full until the last few minutes when it would crash to about 10% or so and I would get the battery low warnings. Then the phone would shut down a few minutes later.My battery life is about 15 hrs with normal usage.I've installed batterygraph, which shows that battery seems to be behaving properly, i.e a couple of hours of use and its dropped to about 4V from 4.2V, but the strange thing is that it is still showing 100%.Has the update somehow reset what the fully charged voltage should be ?
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May 14, 2010
So had my N900 for a little over a week now and overall I'm pretty impressed. Great phone, but still very much a work in progress. One of the main issues I have at the moment, other than no turn-by-turn navigation (sorry, had to mention it), is the battery life - or lack of!
On an average weekday I use the phone to send a few texts (no more than 10), scan the news sites (no more then 20-30mins total) and catch up on my RSS feeds (again, no more than 20-30 mins total). I'm not using the media player at all and I may make one or two short calls.
Bottom line is that I'm struggling to get more than 6 hours battery life out of it. I know smart phones are thirsty, but I don't even get to listen to music on my way to or from work!Here's what I've already done to reduce battery consumption:
Removed active widgets (such as ForcaWeather) from desktops and replaced with web shortcuts.Reduced screen brightness to 2 barsDisabled GPS & Network positioningDisabled IMDisabled BluetoothI've heard some mention reducing the amount of active desktops, but I think that kinda defeats the object of having a N900. May as well buy a lesser phone if you need to strip out all the functionality to get though the day. I'd be satisfied with 8-10 hours medium use. At the moment I'm getting around 6 hours at light use - got to be something I'm missing.
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Oct 13, 2011
Since installing the update the 4G icon(s) in the notification bar are acting strange. When I have 4G on and I am connected to Wifi before the update the 4G icon would change to the 4Gzzz icon. Now it shows the icon as if I am connected to 4G, while being connected to Wifi
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Nov 5, 2010
After I updated to 6.0.0.600, when I want to make a call and im on the middle tab where u see all the calls, when i touch one of the made or receive calls it wont call. I have to push the trackpad or the green button over for the call.
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Jul 20, 2010
About 3-4 weeks ago...my screen starting acting strange. When I would hover a button (not clicking it...but to make it blue)...other buttons would become blue as well. Or the button I was hovering wouldn't turn blue and another would. When I would actually click the button...say for messages...the browser would start instead. Also...sometimes I would have the browser or gmail app open and after I clicked the BB button to bring up the menu...it would be completely frozen. It's like this periodically...but always occurs after a call...and the phone won't work for a good 1-2 minutes. This became worse and worse. So I finally did a complete reinstall of BB 5.0.0.328. Things were better for a week or so...and then it went downhill again. I haven't dropped my phone or added any new applications in months.
I have Verizon warranty...but if I go in there I have a feeling they are going to tell me that its a software issue and not hardware. I really don't know what it is...I just want the phone to work again.
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Jun 27, 2014
My iphone 5 battery indicator shows a very rapidly draining battery. The other day it showed less than 5% remaining power. I plugged it in, and within two seconds my power level was almost 40%.Â
When the indicator gets too low (it's random -- might be 10%, might be 1%), the phone will power off. Again, if I plug it in, at reboot it will show about 40% power.Â
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Feb 28, 2010
My N900 got in a deep coma after the battery ran empty. I managed to get it out after flashing the device with the vanilla image and the latest OS following the instructions on the Meamo WIKI: https://wiki.maemo.org/Updating_the_tablet_firmware Flashing through windows didn't work (almost sent it to Nokia) but booting fom an Ubuntu USB stick and flash the N900 did do the trick at the end. The following images are flashed: RX-51_2009SE_1.2009.41-1.VANILLA_PR_EMMC_MR0_ARM.bin RX-51_2009SE_ 3.2010.02 -8.002 _PR_COMBINED_002_ARM.bin. The device seem to work OK again until I tried to enter some text from the keyboard. Some characters now seem to be inter connected: when I enter an 'a' it becomes 'oa' when I enter an 'o' it becomes also 'oa' when I enter an 'x' it becomes '.x' when I enter an '.' it becomes also '.x' when I enter an 'd' it becomes 'dk' when I enter an 'k' it becomes also 'dk' when I enter an '#' it becomes '#&'when I enter an '&' it becomes also '#&' I verified 'text input' and 'language®ional settings' under 'setting' but nothing seems to be wrong there. I don't us any custom dictionairy. The vitual keyboard work normal. It pretty much sucks when the keyboard can't be used. does anybody has a solution for this issue?
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Aug 8, 2012
I made an update yesterday on my lumia 900, since then I have this strange symbol next to my battery icon. Never have seen this before on my phone...
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Apr 30, 2010
I’ve got a BlackBerry Curve 8900 (ATT, running 4.2.0.108), and have had it since Oct. 2009. Battery life has always been OK - 24 to 48 hrs. between recharges.
Today though, after pulling it off the charger this morning around 8:00 a.m., I’ve noticed that I’m down to about 5% charge by 2:30 p.m. I have made no phone calls today, and have only sent/received a couple texts and rec’d two emails. I've never used a holster, have downloaded no apps, Bluetooth and Wi-Fi are both off. No keys appear to be sticking. Absolutely nothing, to my knowledge, of any significance has changed on the phone since October, yet all of a sudden --literally, overnight --I am experiencing this greatly diminished battery life. The only even remotely precipitating factor I can think of is that I did a battery pull yesterday, after deleting some old photos and emails.
I’ve searched the forum, and most of the suggestions are along the lines of “turn off bluetooth/wi-fi/update OS,” but as noted, I never used those anyhow, and the OS has always been good to me.
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Apr 12, 2010
The problem is that my battery indicator stays full all the time. Battery life is OK (2-3 days) but is very annoying cause I don't know the battery level. It pass from max level directly to 1line and shortly the phone switch off.I tried 3 kind of firmwares (including last one 410.21.010), charging phone in different ways, different chargers, hard reset etc. and nothing.The phone is new (2 weeks of use) but no warranty.Any solution?
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Jan 7, 2010
I have this peculiar problem for the past two months alone...every time i restart my phone - N82 the battery indicator drops by a point...sometimes two...also the indicator is not stable...it shows 4 points remaining but as soon as i turn on gprs it shows battery low!! can some one help...i've been breaking my head for the past 2 months with energy profiler...tried to find out a reason but nothing was making any point...also say after 2 or 3 days of continuous usage there are spikes in the energy consumption corresponding to spikes in cpu usage...but when i restart things are normal.
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May 4, 2010
I have been using my phone for a few days now. So far it's pretty good. I've only got a few minor problems, but they are annoying me.
1-Battery indicator shows five bars all day, until I turn the phone off and on again and then goes down to three. I did that just now and after a few minutes it went back up to four bars. Is this a common problem?
2-this is for any vodafone users, my vodafone app manager always asks to be updated whenever I go into it, but it's at the latest version. any ideas on how to get it to stop?
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Jan 4, 2010
I have just bought an E72 and am appalled by how short the battery life is (having migrated from a Blackberry). Anyone have the same experince?
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Jul 21, 2010
I recently upgraded my phone to the latest firmware and there have been many, many good features such as the revamped map system. However, there are 2 major issues, the first being that the battery life has degraded. Its so bad that I charge it and sometimes it doesnt last a day. I dont know if anyone else has this problem? But its somewhat annoying, is there something that can be done about it? Also, the phone has gotten somewhat slower as well
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Feb 25, 2010
I want to use the 5230 as a GPS device for on the golfcourse. I have a few questions.How long does the battery last?Is the GPS receiver accurate enough to work in tree rich golf courses and in bad weather?What kind of chipset is the GPS reciever?Has anybody tried Intelligolf with the Nokia 5230?
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Sep 30, 2011
I bought a Nokia C6-1 before 20 days. Due to over heating at the time of charging & also slow for every function then I serviced at nokia care after 5 days of purchasing. But now its battery only runs 2-3 hours continuously for net browsing.
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Mar 1, 2010
I have had the E71 for almost 2 years without any problems. The battery low sign now comes on after 3hrs and the phone then powers off.I have replaced the battery for a new unit and tried using a friends battery but it still powers off after 3hrs when its been on charge overnight. The only way I can keep it on is by leaving on the charger.
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Jan 10, 2010
After having used the E72-1 (Made in Finland) for almost three weeks, I have the following observations. First I must note that though the list of positive points is shorter than the list of negative points, this should not scare one away from the E72! Positive experiences are more difficult to note than negative ones are. I am very happy with the E72, and most certainly don't regret it! Some people recommended to get the E71 (I expected the E72 to be available only in mid-January and at a much higher price, until I was suddenly informed it would be available in December already), but I didn't do so, primarily because of the following: HSUPA, 3.5mm audio connection, 5 MP camera. These are really significant improvements over the E71!
POSITIVE
* Battery life is quite decent. Since I do tend to charge it both at home and at the office by default, I haven't really tested it extensively, except for one day: I used it very intensively during some 5 hours on a hiking trip in the forest. I took 70 pictures, made 4 videos totaling some 10 minute, sent 5 pictures through Gmail, had a 15-minute phone call, 10-minute Nimbuzz call, some 2 hours on GPS (Google Earth) with tens of position fixes, and some time chatting on Nimbuzz. After that, it was almost empty. I wouldn't expect anything else after such use. (Since I had my laptop with me as well with some 12 hours of power, I could have charged via USB sleep-and-charge from my laptop, if needed).
* I like the optical pad. I only use laptops (as opposed to desktop computers); it's similar to a laptop touchpad, which I use all day. If you use laptops a lot, you'll love this.
* Camera is excellent. Both video and pictures.
* Email client works fine. Both Exchange and Gmail work fine, without any problems. For Exchange, I get new mails on my phone, through 3G, even before I get them on my laptop (Outlook 2007), through company LAN!
* GPS is excellent. Works great with Google Maps.Gets GPS fix in seconds.
* Bluetooth to laptop works fine (heard some things about problems with Bluetooth, though one source said this is specifically regarding earpieces, which I don't use).
* Signal strength is quite good. Switches from EDGE to 3.5G *and back* without problems.
NEGATIVE
* I had the spacebar-not-working issue just once. Rebooting fixed it.
* When you connect the phone through USB, sometimes it will start charging, sometimes not. (No relation to USB port, nor to battery status). Sometimes you just have to plug it in three times before it will charge through USB.
* Built-in chat client is more or less useless.
* GPS trip distance barely seems to work; first it registered me as having had a 26 km/h max speed while walking (not running!), then after walking for an hour it told me I had walked 350 meters.
* Sometimes, there is no sound in both Nimbuzz and Fring on calls via Skype and Google Talk. Often, the other party can hear me, but I cannot hear them (sometimes, neither side heard anything). Since this happens both with Fring and with Nimbuzz, it must be something in the phone.
* The spacebar is small. It is manageable, but small. Takes some time to get used to.
* On my (Israeli) edition, Hebrew (and ciphers) are in white, and English is in dark orange, which is almost unreadable. This is very annoying, since I, as - I imagine - most users of a phone like this, use English more than Hebrew. If anything annoys me, this is it. After a while of course, I don't need to look at the keys any more - but it's still annoying.
* The battery cover comes off easily, but *only* if you want it to. It will never fall off during normal use - only if you're actively and consciously touching the battery cover. I cannot imagine walking on the street, calling, and the battery cover suddenly falling on the sidewalk (which is the impression you get from some comments I read).
* I want to have flash off by default on the camera. Haven't yet found a way to do that.
If anyone has more questions, feel free to ask! Also, if you want to see 70 pictures and 4 videos shot with my E72, let me know and I'll send you the link to download them (219 MB).
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May 23, 2010
Has anyone else been having battery problems with their N97 mini battery recently.It started 7 days ago for me. I unplugged my phone mid charge, and noticed that on my phone the battery icon was still moving as if it was charging. I thought it was cute because maybe the atmosphere or my charisma were still charging my phone for me. I restarted my phone and it returned to normal. The following day my phone did the same thing, only this time I didn't restart it, but eventually my phone ran out of charge. Since then the battery life on my phone has been very poor, I only get about 8 hours max, and thats when I have not been on the net or made anything more than one 10 minute phone call. The battery icon has stopped moving when its unplugged, but the battery life is terrible.I have updated my software today so I will monitor it, but seriously is there something up with my battery? It has left me short two days now where I am in town and my phone has died. I am not happy.Any suggestions people?
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Jul 18, 2010
Me n my friend together brought a 5800 and 5233 a month ago.(mine is 5800)I'm not such an addicted phone user as him.i just use my phone for makin calls or textin whereas he always stays glued to facebook n other such things in his phone.shockingly even after all there,my phone's charge lasts hardly for a day but he gets a staggering 6 days from it.isn't it shame on nokia?? Both phones have the same battery specs.i'm really disappointed with nokia in this matter.after reading these threads i realize that this problem persists frm ever since the phone was launched!! Shame on nokia.they should have made the required changes as they made in 5233..
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Jan 26, 2010
Since taking delivery of new 6700 couple of days ago the battery is lucky to last 10 hours with the bluetooth turned off, there is a symbol that i cannot find an explanation for which is an @ with a + sign inside it, could this be the reason why or do i just need to send the phone back with a faulty battery ?
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Oct 3, 2012
First of all I should say that i can't download anything from the market since August (or something like that), Zune's Team is trying to solve the problem since last week, but nothing worthy until now...
On the other hand since Monday but battery life has changed, and even with the full battery the prediction of time (displayed on settings menu) until it becomes empty is about 16 hours, nothing more. Before that I could see a prediction of more than 40 hours, and the phone used to last that long. Now, with the same applications, etc. it decreases drastically, should i send the phone for warranty?
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Nov 9, 2012
I have been using lumia 710 which has windows 7.5. When can we expect windows 7.8? and How can i improve Lumia 710 battery life?
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Nov 18, 2011
battery run out very quickly. I had it charged last night and when I got up in the morning it was down to 35% from just sitting there. It might have been updating email but that shouldn't kill the battery like that. I don't use it that much during the day but it seems to go down really fast. I'm currently at 47% and it estimates 1 hour left....
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Apr 29, 2012
My Lumia 900 is getting really poor battery life and can barely last a full day with minimal use. Under moderate to heavy use the phone doesn't last more than 5 hours. I have done two hard resets already and its still the same. It appears others have the same problem.
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Jan 16, 2012
How to increase my n8's battery life......my n8 battery is discharging in less than 7 hrs.
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Aug 2, 2012
I purchased my Lumia 610 about 2 weeks back, and I have not gotten a full day (24 hours) of work out of it yet. When charged to 100%, it shows 16-19 hours of battery life. My usage is typically around this:1 hour on the phone.15 minutes of Twitter. 15 minutes of browsing on 3G. No bluetooth/ WiFi/ Internet sharing on most days. Manual brightness setting. Battery Saver on. Dark backgroundLocation settings off. Email refresh after 1 hour. XBox signed out. I can't think of anything else I can do to reduce my power consumption. I'm using the firmware version 1066.0000.8779.12201, which according to my Customer care is the latest firmware version. Nokia claims a 720 hr standby time on 3G, which I am nowhere close to.
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Jan 29, 2010
I've been testing the E72 for a client but we've now been through three of them because of poor battery life; battery life on limited usage (2 or 3 calls, 15 minutes of web browsing and business hours Exchange active sync) results in all examples struggling to make 8 hours before the battery dies - just 1.6% of the quoted ~500 hours standby figure - surely that's not right?There are no active wifi connections, which reminds me: on the E72, how do you enable 'flight mode' and separately, disable just the wifi?Current device software version is 021.024.207.01; it can't find any updates to it.
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Jan 26, 2010
I always charge the battery at night, this means that the charger stays plugged in for 6-7 hours even aftethe battery is fully charged.Is this a problem for the battery? Does it decrease the battery life?
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Feb 21, 2010
The phone has been dropped accidentally (from no great height and everything appeared to working fine) but now I've noticed the battery life will barely last 4 hours. Initially I put this problem down to the battery itself but after buying a brand new battery the same thing has started.
The battery will suddenly jump from half full on the indicator to empty, it'll then beep a few times over 5 minutes and then it'll be dead. On average I'm not having to charge the phone three times a day to use it.
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Mar 7, 2012
Everybody is aware about strongest point about Nokia fones. Because of easy usage and battery life. After installing Nokia Belle in my Nokia N8, i feel that my battery drains down very badly. ITS ALREADY BEEN POSTED BY MANY NOKIATES. I need some suggestions to gain battery life. I have followed all the methods to increase my battery life (using only 4 home screens, using battery Monitor to check which applications use more batter life, screensavers => off, digital clock, background black, theme black, Mail widget off, Search widget off) but i seriously dont understand the funda behind 'Battery Monitor' application, my 70% of battery life is taken by 'Background'; Anybody knows what does this background actually means in 'BAttery Monitor' application? I am not sure why my battery is getting empty very soon, it wasnt lik this when i was using Symbian Anna OS.Everyday when i sleep by 11 PM and in morning my mob is switched off ( No problem with my battery since it wasnt like this with Symbian Anna OS). Can somebody explain what are all the background application is running with Belle OS ?
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