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Now, I know that it depends on what programs are running, like... whether you have any minimized or in the background, but on an average 1500 mAh/3.7V battery... what is the amount of use time that one can expect...?
Let's start a thread on this subject... listing the type of battery, approximate age of same, the names of the files/programs you run & use in a given day, and the amount of hours of overall use you get before you have to recharge or switch it over to a new/fresh battery. This way, we'll all have a better idea as to what programs really drain the phones, such as when you leave the WiFi and/or Bluetooth "on" all the time - waiting to be used (a sure guarantee to have a dead battery in a matter of hours).
We can subtitle this one under "The Cost of Staying Connected" (not including air-time charges or monthly fees).
i think my battery life is terrible... but its understandable. usually i run wifi and phone all day long.. the only reason i run wifi on all the time is because i have a feeling everytime i don't... somehow i get charged for using evdo (from bell in canada)... but i dont?? its really weird because i used to always get these random charges.. but ever since i kept my wifi on all day everything is all good. i have the original battery that came with my ppc 6700.. and i use the phone around 40-70 minutes of talk time. no real apps running but a few games of solitaire here and there. but if i were to talk non stop it only seems to last like 1hr
my battery life is like 10 hours and i always have to charge it when i get home from work or school or ill be doomed the next day
Since upgrading to WM6 (thanks helmi), my battery life has found NEW life. I used to have to charge it everyday: no wifi, 50% brightness, screen off in < 1min, etc. Since upgrading, I can run it at 100% brightness, screen off in 2min, and I don't have to charge it every day.
This is with the factory battery, and an eBay replacement sometimes used.
always running: freestyl (flashlite), sms threader, mbutton
phone is usually locked with s2u2
most use it usually gets is me checking the time
update rom from verizon, .net 3.5
ever since i updated the rom, it seems like i only get <24 hours per full charge (battery purchased less than a month ago)
w/o wifi or bt i get about 3 days however it depends on what version of windows are you running have you guys updated to the new 6.1 or 6.5 biulds?
My battery life its very short but, i use my apache with core play at my car with my kids plus the wifi, and blue with hand free, soo i've to conected every day, and i'm use 2batterys
original battery... i got 3 days on standby.. and 2 days in normal call usage...
but
with wifi my battery gets drained to the bone in 40 minutes LOL
thats all =D
About twenty minutes. I know I need a new battery >_>
... that and that I'm surprised I've got over 240 hours clocked in the lifetime call timer.
Using a 2600mAh 3.7v Battery
I had my extended battery for about 2 months now.....
TCPMP:Battery life is close to 5 hours on the lowest brightness level using headphones & on speaker mode I get about 3 1/2 hours.
Making Calls: I sometimes spend about 2 to 3 hours on the phone & that leaves the battery to about 70% or 60%.
Wifi: I don't use it for a very long time, but when I do it could be about 1 hour and that can leave my battery to about 80% to 70% when done.
Videogames: I use mainly the Morpheus(emu) usually about 20 to 30 mins and only seems to leave it close to 90%..
With random use I normally have to charge the battery every 2 or 3 days... I play with the phone quite a bit tho! Mostly text messaging (turning it on & off about 20 to 30 times daily).
With my 2 normal batteries? I think they need to be discarded soon lol!!!!!!! Wifi will deplete them(each) in about 4 or 5 mins tops!!! TCPMP about 10mins(screen on at its lowest with speaker) & 15 mins max(with headphones & screen at its lowest brightness)... Phone Calls? about 20mins tops(with the screen turned off)!!!!
So.... I strongly recommend the extended battery on Ebay for about $22(shipping included) so that you can enjoy the phone alot more!!!
I try not to keep the phone on the charger until the battery has depleted to about 20% when the warning comes on and fully charge it always!
I just order touch hd , and waiting for it. but I wonder how about battery drain on touch hd.
I got diamond one and it terrible on standard battery.
better than diamond thats for sure ما شاء الله
with extensive outdoor usage (gps running, wlan enabled but home wlan unreachable) my Blackstone is drained in less then 4 hours.
regards
bla3603 said:
with extensive outdoor usage (gps running, wlan enabled but home wlan unreachable) my Blackstone is drained in less then 4 hours.
regards
Click to expand...
Click to collapse
I'm almost have to recharge my Touch every single day! And in mine opinion I don't use it very extremely. Didn't have that issue with my TyTn!
luckyuser said:
Didn't have that issue with my TyTn!
Click to expand...
Click to collapse
With my TyTN II (Kaiser) I have the same bad experience, drained in less then 1/2 day. Same with some other devices. But I think this is typical for this device class. With some directives the battery power can be saved:
- disable WLAN when going outwards
- reduce display brightness
- disable/shutdown GPS apps if not used
- buy a car kit ;-)
In my opinion WLAN and the display are the most power consuming parts.
regards
thanks for the advice, normally i have recharge pda-phone every single day with normal usesage. hope to not worry about battery like a normal cellphone ;/
Don't have any problems with drain, even after steady use I still had 3 bars left :O
iDaemon said:
normally i have recharge pda-phone every single day with normal usesage.
Click to expand...
Click to collapse
You are welcome. I am still playing with my new Blackstone, but I think with "normal" usage the operating distance will be 2..3 days.
regards
Had a problem trying to charge it in my car for the first time. On a 3 hour journey with about 1/4 battery level left and running pocket player and TomTom when I got home still only 1/4 (or maybe even less) battery power left. I charge it through the USB port in the car stereo. Never had that problem with Polaris under same conditions. Seems ok at home running the same programmes and charging through the mains.
Any one else having trouble charging in a car?
I hope it stands more than one day only. Xperia has better values, my friend told me, it lasts two days more...
friend of mine just got a Xperia. will catechize him...
with heavy usage but turning off WiFi outdoors battery life has been pretty good lasts a day and a half.
In 3G mode, only with two full charges and a bit of heavy usage, cause I only have my HD from last friday, it's been lasting for about 1,5 day. I'm going to test it about one more week and then I'm going to test it in normal GSM mode.
With heavy usage lasting about a day.
2 hours movie
1 hr mp3
30 min calls
10+ text messages
1 hour internet through wifi
12 hrs standby
5 minutes google maps
Maybe 1 hr playing with my new toy (screen lit)
Probably about 2-3 days when my usage goes back to "normal".
I've charged my HD @ 15 o'clock and now is on 72% of battery
opps sorry wrong section, ment to be in the dream not blackstone how do you delete posts?
I have usually a heavy use on it (i.e. too much talking over BT headphone, regular wifi email exchange, rss update etc.).
I used to see it drain easily until I used the advance configuration to fix sd management, connection management etc. For some reason everything was off on mine.
Now with (fairly) regular use it can go one and half day almost.
bla3603 said:
With my TyTN II (Kaiser) I have the same bad experience, drained in less then 1/2 day. Same with some other devices. But I think this is typical for this device class. With some directives the battery power can be saved:
- disable WLAN when going outwards
- reduce display brightness
- disable/shutdown GPS apps if not used
- buy a car kit ;-)
In my opinion WLAN and the display are the most power consuming parts.
regards
Click to expand...
Click to collapse
True, no need for WLAN to be on when on the move. It's the most power consuming antenna in your phone. You can set it to disable if it can't find an access point for 1 minute. Bluetooth is also a killer... These phones are stuffed with radio's, don't turn them on all at once.
Oh, and my phone easily lasts a day, and I tinker with it all the friggin time, and use it quite a bit. But I only activate stuff when I need it, such as wifi, bluetooth, direct push. I rarely use GPS, yes of course this drains your battery in 4 hours, just like when you would place a call or watch a video or browse the web for 4 hours. Anything that uses a lot of radio activity or a lot of screen on-time will drain your battery fast.
I optimized power saving modes with schaps advanced config and turn the thing off at night.
Push email on winmo or apple phones is a joke. The way it requires to keep a GPRS connection alive is ridiculous. Blackberry understands this a lot better.
If you don't use it, you might as well turn GRPS auto attach off using schaps advanced config tool since that too will save a lot of battery time.
Recharged 20 hours ago. Normal use. GPRS Data Connection on, e-mail push each hour (i have flatrate) and i have 85% of battery left.
Hello
Just got my blackstone, had it for a few days and i need to charge it every day, almost 2 times a day with moderate use. I turned off 3G, turned down the backlight. But still, if i just mess with it a little, in settings and so on, i can litteratly see the battery life getting lower. An hour ago it was 100%, now its on 83%. Any one who got some pointers on this?
Thanks.
I had a similar issue with mine, got it a couple of weeks ago with a stock Orange UK rom onboard.
Battery hasn't fully depleted, but I usually charge it everynight as it quick charges.
I've since put Dutty's 3.9XT Turbo rom on and battery life has been a lot better.
For example, charged overnight last night (from 59%) and am now at 90% after a few texts and emails. Normally I struggle to hold a 3G signal in my office so its alternating between G, 3G and H all the time, which also drains the battery, and have a push mail application running in the background.
I also charge it in the car in my cradle to and from work. Could probably get two days at a push if I needed to, but it would require charging in the car as well to do that.
Thanks. I flashed it with the energy rom, and the battery really sucks. What does actually the "H" mean, when that is in the status field? "E" is edge, G is 3g, but "H" is?
Try disabling 3g to see better battery life. I think my battry life is quite good without 3g. Running latest energy rom. H is hspda I think. Disable that also to check the affect on battery life.
Thanks. Ive done all that. 7 hours ago the battery was at 100%, now its at 15%. Ive texted 5 messages, and made 2 phonecalls. If i go into settings f.example, press a little, i can see the % gone down a few. Something must seriously be wrong.
bthelastman said:
Thanks. Ive done all that. 7 hours ago the battery was at 100%, now its at 15%. Ive texted 5 messages, and made 2 phonecalls. If i go into settings f.example, press a little, i can see the % gone down a few. Something must seriously be wrong.
Click to expand...
Click to collapse
Yeah, somethings up with it. To compare I took mine off the charger 7 hours ago sent 4 emails, used gps 3 times, browsed several sites for a total of about 45 min., made two short calls and I'm down to 75%. Thats all on edge.
bthelastman said:
Thanks. Ive done all that. 7 hours ago the battery was at 100%, now its at 15%. Ive texted 5 messages, and made 2 phonecalls. If i go into settings f.example, press a little, i can see the % gone down a few. Something must seriously be wrong.
Click to expand...
Click to collapse
Definitely sounds like a more serious issue.
I have 3G and HSDPA on all the time and still get through about 25% battery during most of the day, with a few texts, a call or two and some email/browsing etc.
I also make sure that I close any other applications that I've finished with to calm memory and processor usage down.
Thanks. Yes, it sounds like an issue. Wish i had you guys battery. I can litteratly see the % go down, if i go to settings, press something go back and so on. Bought a new 1350mah battery on ebay, hope that would do the trick. Its bugging me sooo much, breaking swet becouse of it, lol.
Did you also turn off bluetooth and wireless? I get three days out of mine without 3G.
Yeah, all that stuff is off. Only edge is on. The battery must be faulty, thats the only thing i can think of. Example, made a phonecall now for 5 minutes, it dropped 10% on the battery.
bthelastman said:
Yeah, all that stuff is off. Only edge is on. The battery must be faulty, thats the only thing i can think of. Example, made a phonecall now for 5 minutes, it dropped 10% on the battery.
Click to expand...
Click to collapse
bthelastman,
Try these following steps to recalibrate your battery.
1) Turn off the phone.
2) Let it charge overnight and don't unplug it.
3) In the morning, use the phone till it is down to 10% (Don't go lower than this number).
4) Turn off the phone, and do a full-charge again.
Repeat these steps 2 ~ 3 times and see if the battery gets better. Sometimes, it is not that the battery is bad, but merely the calibration is a little off. Always try to charge your phone when it is turned off, it keeps the accuracy of the battery lasting much longer without having to do a full-discharge.
Let us know how this works out for you.
Cheers.
Cheers.
Thank you PoisonWolf, i will test this out. Thanks.
PoisonWolf said:
bthelastman,
Try these following steps to recalibrate your battery.
1) Turn off the phone.
2) Let it charge overnight and don't unplug it.
3) In the morning, use the phone till it is down to 10% (Don't go lower than this number).
4) Turn off the phone, and do a full-charge again.
Repeat these steps 2 ~ 3 times and see if the battery gets better. Sometimes, it is not that the battery is bad, but merely the calibration is a little off. Always try to charge your phone when it is turned off, it keeps the accuracy of the battery lasting much longer without having to do a full-discharge.
Let us know how this works out for you.
Cheers.
Cheers.
Click to expand...
Click to collapse
PoisonWolf mate these techniques used to work on old battery but the new lithium batteries don't need these manual calibration process...
akash_nu said:
PoisonWolf mate these techniques used to work on old battery but the new lithium batteries don't need these manual calibration process...
Click to expand...
Click to collapse
akash_nu,
I beg to disagree. What I am saying is, sometimes, the battery in itself can hold the right amount of charge, but the onboard motherboard thinks it is not holding the right amount of charge. The full-discharge helps correct this issue.
If you don't believe me, keep charging your TouchHD whenever it is at 80 ~ 90% for a couple of months and you'll notice a "drop" in how fast your battery drains.
Cheers.
I definitely agree with this.
My Touch HD kept dying after a couple of hours, even when charging it over night. So I turned my phone off and charged it over night with a wall charger (instead of USB) and then it lasted for 48 hours with the same usage.
I think the battery tells the phone it is fully charged even when it is not. So like you say, it just needs recalibrating.
Not sure why the post appeared twice, I only submitted once!
Hi,
The button to the top wright of the phone, to close apps, the screwdriver icon says 59%. I guess that means running 59% of its power of whatever?
Shouldnt it say like 0%, since no apps are running?
Thanks.
After eight months and having my battery give me 2 minutes of talktime on a four hour charge, Orange UK have replaced it for me FOC.
bthelastman said:
Hi,
The button to the top wright of the phone, to close apps, the screwdriver icon says 59%. I guess that means running 59% of its power of whatever?
Shouldnt it say like 0%, since no apps are running?
Thanks.
Click to expand...
Click to collapse
That % shows the amount of free RAM your device has, not how much power it is consuming..
Not sure why you are having this problem, I use BB Connect all day at work and am on the phone for several hours, I don't have 3G in the US but notice if I have WiFI on it drains the battery fast.
Are you sure you don't have a program running that is always looking for the internet? You could try HD tweaks and turn off the internet all together and see if that helps.
Hello,
I understand people complain about the battery and search around here for issues regarding it and find many.
But mine seems to be shockingly bad. I have HSDPA on, weather, stock updates every 4 hours, twitter every hour, and tend to use Palringo on constantly (maybe this is the issue?). With about 2 hours of FM Radio, maybe an hour of music... the phones battery only lasts for about 7 hours which is not great.
Is this about right for the phone? Or is this shockingly bad compared to others? Its hard to quantify from searching about what the "par" for this device really is.
This is not much, but not shockingly bad. Have you enabled the power saving mode in Palringo?
(I actually don't know what it does, but there is one )
Palringo and beejive on my HD2 sucked the battery like a over active dyson vacuum cleaner!
Nimbuzz seems to be better for battery life but not perfect.
On sunday I managed to kill my battery <5 hours so 7 hours is better than what I get sometimes
another post. geeee
i had asus p750 which battery last for a day or so with minimal usage
i had se w910i while only on 2-3h of phone calls i had to charge the battery every 36 hours
i had an iphone 3g which i had to charge every 2 days with very gentle using
a friend of mine is using htc mda something with the hardware keyboard and has to charge the phone every day
anyway - i can charge my hd2 every night if necessary - it is a very good phone anyway
That might explain it then
I can appreciate that hammering the data connection or whatever Palringo does will not do the battery much good sadly. anyone else use Palringo and get better battery life?
I have the power / data saving mode enabled, although as you said, quite what that does I dont know
Thanks for the replies....
My HD2 is significantly better than my T-Mobile G1 I had previously - that phone definitely needed charging every day and I hardly used it really. I get a good 2-3 days with light usage from the HD2.
I had the same poor batter life before when I first had it. But last couple of days I finally realized that it's the 3G data connection sucking the battery life like nothing. No I only enable data connection whenever there's no wifi for me. But I keep the WiFi on constantly with push mail. The battery life lasts almost about 2 days. So I'm more than satisfied with it now. The iphone/ipod touch needs to be charged every single day mind you. So my advice is to avoid data connection whenever possible since wifi doesn't really suck much battery juice it seems.
Hi
In my case using palringo the battery drain is 8 % per hour. Without palringo running is 4% so double battery life. I ve repeated the test many times with same result...
danielherrero said:
Hi
In my case using palringo the battery drain is 8 % per hour. Without palringo running is 4% so double battery life. I ve repeated the test many times with same result...
Click to expand...
Click to collapse
Thanks mate, this is exactly what I was hoping to get confirmed. I'm seeing something similar, I guess short of not using Palringo there isnt much to do. I do have a charger on my desk at work, so I'll just plug it in.
Interesting I did see that with it plugged in charging and turned on (set to Disk Drive mode) at work the charge barely increased 1% over a period of an hour or so. (I did check that the option to not charge when connected was not ticked). So it wasnt that, just caught me by surprise as it seems it barely charged.
i use WiFi @ home and work, 3G everywhere else.
my battery was over 50% before bed, woke up with am with 5% left.....
so 45% of my battery life was eaten up in 8 hours with NO use?
any thoughts?
Wifi seems to be a real battery eater on this device (along with GPS). I leave it switched off unless I'm actively using it, and have no problems with battery life (it would last >24 hours if I let it.. I charge overnight though).
As there's no 3G switch on the widget I don't ever switch that off so haven't seen what improvement that would give. Cell Standby is still the largest user of battery, so maybe it would.
Set wifi to sleep when screen turns off.
There's an option for that? Not seen that one..
muncheese said:
Set wifi to sleep when screen turns off.
Click to expand...
Click to collapse
I didn't know you could do that, however, i already have that option selected....after i found it in the menu.
i guess i'll just have to experiment and see if 3G saves me power over the weekend.
Yeah I am pretty sure that option is the default. It still definitely drains more power with the WiFi enabled than without, sleeping or not. Not sure vs 3g, I disable or enable both as I need them.
I thought Wifi drains very little power ... with my phone on airplane mode and wifi only, the battery lasts over 30 hours with Meebo on, push e-mail on, and e-mail sync every 15 min.
Likewise, I have gps/wifi/2g/screen widgets on my main home page.
This doesn't exactly apply to the OP, but there's a nice app called "Y5 - Battery" in the market that switches off the WiFi radio in areas that you usually don't use WiFi.
Also, you can see what's draining your battery if you go to Settings > About Phone > Battery Use. There's some cool graphs showing where all your battery went since the last charge. Maybe you have a program that's running in the background that's sucking up all your battery.
I have had some battery drain issues since I received my N1 3 days ago. I found that Android 2.1 has a nice battery log (/d/battery_log) which updates every 50 - 55 seconds. In doing some tests to see what was killing my battery I can tell you that it isn't WiFi.
I would say that when in use, 3G draws a bit more than WiFi when actively used, but when WiFi is just idle it seems better than when 3G is connected and not in use.
In case anyone cares...I am still isolating all of the battery drain issues, but one of the biggest I have eliminated by uninstalling seems to be from BeautifulWidgets. I found it hard to believe, but my testing seems pretty clear. I also have a decent draw whenever I'm in the car with Bluetooth sync going. I would have had a hard time confirming this without this battery log file.
Wifi is extremely power efficient on this device.
I use the device on at&t edge and have the wifi turned on all day. the battery drain with pus email i about 4%/hour.
I think the combination of wifi PLUS being on an HSDPA network is killing your battery.
pus email? sounds gross
A quick calculation gives me 2.4% an hour, and that's with sync on, Wifi off, 3G on and using the phone a bit (not so much today). That's consistent with what I see normally - if you never actually used the phone you could push 3 days out of it.. but of course there wouldn't be much point in having it switched on then so it drops to about a day after a bit of driving w/bluetooth on, streaming music, etc.
Of course it's not really productive to look at battery life as 'how long can I make this last' (although knowing I can theoretically push it to 3 days plus is going to be useful on holiday). You work out your average day.. say up at 8am, turn in at midnight, so that's 16 hours actual time that it's needed (assuming you charge overnight like most do) - then fiddle with the settings based on your own use so you hit that comfortably. I'm probably being overconservative right now.. I'm finishing the day with nearly 50% battery left & need to ramp it up a bit Maybe a few more games of Frozen Bubble..
http://www.google.com/phone/static/en_US-nexusone_tech_specs.html
According to the Google spec sheet:
Power and battery
Removable 1400 mAH battery
Charges at 480mA from USB, at 980mA from supplied charger
Talk time Up to 10 hours on 2G
Up to 7 hours on 3G
Standby time Up to 290 hours on 2G
Up to 250 hours on 3G
Internet use Up to 5 hours on 3G
Up to 6.5 hours on Wi-Fi
Video playback Up to 7 hours
Audio playback Up to 20 hours
I'd love to see someone get 12 days of standby!
The specs for mobile phones are always a bit of a fiction.. maybe you could do that if you put it in airplane mode and if you never activated the display at all...
I had a Sony Erricson that claimed 800 hours (over a month!) of Standby. Never got it over 2 days..
Would be interesting to see if anyone has managed 10 hours or even 7 hours of talk time... personally I doubt it.
TonyHoyle said:
I'd love to see someone get 12 days of standby!
The specs for mobile phones are always a bit of a fiction.. maybe you could do that if you put it in airplane mode and if you never activated the display at all...
I had a Sony Erricson that claimed 800 hours (over a month!) of Standby. Never got it over 2 days..
Would be interesting to see if anyone has managed 10 hours or even 7 hours of talk time... personally I doubt it.
Click to expand...
Click to collapse
Some phones in Airplane Mode when not used can do those kind of numbers though. My K800 lasted about 2 weeks in standby when running like above. Though that just proves how pointless such numbers are.
So when using wifi, is 3g auto turned off?
galaxys said:
So when using wifi, is 3g auto turned off?
Click to expand...
Click to collapse
I would assume the data aspect is, but the 3G voice is still active, even with WiFi on.