Battery life - 7 Mozart General

I seem to be chewing through the battery. By midday I was under 50%, though I have been playing with it a bit.
How long is everyones battery lasting?
I also have activesync (sync as arrive), hotmail (sync every 30mins) and facebook setup.

Same here. My red light just started flashing. Was fully charged this morning. I've only been playing with it this evening.Most of the day its been on standby. No calls, SMS, just push email for exchange, Gmail and hotmail. Downloads and radio for about 30mins just now.

Oh dear, same here...
I was hoping I had a dodgy phone, mine goes flat really quickly.
Example: Went to bed with it FULLY charged, woke up with it FLAT (9hrs).
Hotmail, Exchange and Wifi all on.

I just removed the wifi and saw there is an significant increase in battery life..
Will have to test disabling the sync also and see

9 hours of sitting idle and only occasionally answering email and texts is my longest record so far. With Exchange sync (as items arrive), manual sync with a Windows Live account, location services disabled and all apps set to sync manually. Was getting much worse battery performance before this.
Although in Engadget's review of the Samsung Omnia 7, they were only getting around 8 hours of general use from the Omnia's 1500mAh battery. The Mozart has a 1300mAh, so it might just be a version 1.0 thing. Hopefully there's an update coming from Microsoft soon.

Yep, disabled wireless, set Exchange to sync every 30min and Windows live the same.
Have had about 10 hours with a couple of texts and calls, and am still around 95%.
So, it would appear enabling wireless = rediculous battery drain.
This would have to be fixable with an update, as my touch diamond lasted much longer and I doubt HTC would go and make worse hardware than they did 3 years ago.
Anyway, I am 'sort of' glad to hear others sharing my issue, as that means Microsoft will be hearing about it from their own people and hopefully resolve it.

How is battery life on 3G ? WiFi diabled with MSN and Facebook and Push Email ?
would u recomend getting it on Orange ?

vladimir2989 said:
How is battery life on 3G ? WiFi diabled with MSN and Facebook and Push Email ?
would u recomend getting it on Orange ?
Click to expand...
Click to collapse
On 3G with those feature, the phone would probably last a few days possibly a week if you NEVER used it.
It seems fine while sleeping on 3G.

otech said:
On 3G with those feature, the phone would probably last a few days possibly a week if you NEVER used it.
It seems fine while sleeping on 3G.
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Click to collapse
Well not never used, Normal use 30 min of call and maybe 20 Text messages, chaking Facebook and Emails occasionaly on 3G would it last longer then a day ?
HD2 last just over 1/2 a day, iphone 3gs last for almost a day....
so would Mozart be about the same ?

I've played around with turning features on and off over the weekend. I've narrowed it down to data, most likely activesync or hotmail.
I'm going to wipe the phone and try it without my windows live ID and facebook, I'll just setup exchange.

sp0t69 said:
I've played around with turning features on and off over the weekend. I've narrowed it down to data, most likely activesync or hotmail.
I'm going to wipe the phone and try it without my windows live ID and facebook, I'll just setup exchange.
Click to expand...
Click to collapse
Yeah, its definately data, thats why I sacrificed Outlook and Live email live syncing down to hourly, and it seems much much better.

otech said:
Yeah, its definately data, thats why I sacrificed Outlook and Live email live syncing down to hourly, and it seems much much better.
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Click to collapse
Do you have facebook? Does it link to your windows live id?

sp0t69 said:
Do you have facebook? Does it link to your windows live id?
Click to expand...
Click to collapse
Facebook, Hotmail, Outlook.

I'm only getting about 9hrs with wifi and bluetooth off. One exchange on push other on hourly. Few calls but probably all total less than 10-15mins.
For comparison I would get about 36 hours on my Touch HD with WM6.0 and 18 or so with WM6.5 with same usage....

battery life is getting better
I have tweaked the sync settings for my accounts, and im generally getting a full day no problems. It easily does 3-4 hrs of Music on a full charge as well.
Ive watched a very intensive graphic movie ( Bolt ) on it and well no lag and great sound with SRS on.
very happy with the purchase!

I got about 4 hours to half charge yesterday with WiFi on, and about 20 mins of music. I am seeing how long it lasts with WiFi off today. So far at about 4 hours and it's reached 90-95% (a little hard to tell) with, 2 Exchange accounts set to as items arrive, a few SMS messages and a few minutes of browsing and general use. Also with the WeatherBug push service set to update hourly.

I'm thinking that things like music, talk etc reduce battery life by a much more significant amount than on other phones.
If I go to bed and wake up I still have about 90-95% battery after 8 hours.
So I find it quite odd that 10-15 mins call, 5 mins wi-fi and perhaps 20 mins of music can completely drain the battery over 8-9hrs.
Specs stating 405min (6h45min) talk time...

Currently at about 80-90% after 12 hours with WiFi and Bluetooth off. That's with 2 Exchange accounts sent to 'as items arrive', several text messages, a 5 minute call and some light browsing. No worse than my TD2 managed, maybe even a little better. I am in an area with quite strong 3G signal though so that might help. I also noticed Orange seem to only switch you to HSPA when you are actively using the data connection. My phone idles at normal 3G but switches to HSPA if I do anything data intensive.
I don't have a Facebook account so maybe that eats a lot of the battery life.

Anyone on Orange in London-
Apparently a number of their masts are down, which means 3g has been patchy as hell which would explain the battery drain as the radio would be going nuts.
According to the chap I spoke to all should be up and fixed by the 29th Oct.

monkeybutler365 said:
Anyone on Orange in London-
Apparently a number of their masts are down, which means 3g has been patchy as hell which would explain the battery drain as the radio would be going nuts.
According to the chap I spoke to all should be up and fixed by the 29th Oct.
Click to expand...
Click to collapse
Would explain why I have been having so many network problems - funny when I called to ask they assured me everything was fine.
Any idea how long they've been down as have been having horrendous network problems for past 4-6 weeks.

Related

whats your hero battery life like?

just wanted to know what an average battery life is because my hero eats charge very very quickly
please post how long it lasts and how long you use it: games, browsing, music ect
I can get through the day with no real issue, have GPS on, WiFi on but set to switch off on screen off (advanced settings), Bluetooth on.
Twidroid set to update every 30 mins
HTC Mail set to manual update
FeedR (RSS) set to update every 4hrs
Facebook set to update every 4hrs
Use HTC Mail quite a bit when away from my Mac
Twidroid a lot during the day to tweet and read tweets
Never use it for music, browse a bit but not that much unless out and about.
Games rarely.
I did find (on the v1 firmware) that Peep and Stocks were real resource and battery killers. Since stopping using them the Hero has been rock solid and waay faster. even better now with the v2 firmware.
TBH, the battery lasts a lot longer than my Nokia N82 and N85 ever did and they were not using WiFi or Twitter etc.
4-8 hours but under crazy usage. If its my day off. 18 hours ish.
About 1 to 2 days. Occasionally, some process goes crazy and it drains the battery - usually after charging the phone. Now I tend to reboot after charging the phone. I don't have GPS running normally. WiFi switches off when not in range of my remembered networks. I have Advanced Task Manager to kill off processes. Removed Twitter from the phone. Use Twidroid - checks every 2 hours. Turned off data synchronization for calendar and contacts - I do that manually. I leave gmail on. I take 5 to 10 calls per day. If you receive a lot of messages and gmail, turning off audio notification/buzz will also reduce drain on your battery - but this trades off you getting notified in a timely fashion except via visual (flashing LED).
I found that killing off the Advanced Task Manager application reduced awake time on the phone from about 22% to about 12%. Killing off the actual application doesn't affect the part that periodically wakes up and kills tasks - it just removes the module that sits in the notification bar and displays running tasks and other system information. Checking the awake time gives a reasonable indication of other applications that keep your phone from sleeping and reducing power consumption. This extended my phone battery life another half day or so.
mine lasts for about 24-48 hours. depending on usage.
By running APNdroid, my battery holds its charge for 2 days
It barely lasts the day out, but I use it!! and dare I say, make calls on it during the course of the day, shock horror! The battery isn't great. Emails and calls mainly
3 days with all stuff off and listening to music.
But i do take a few calls a day, up to 15 mins daily for now.
about 24h with gmail and gcal on, exchange mail as it arrives and pop mail on 30min checks, weather sync on, about 30min browsing, 30min music, 30min talking and 30-60min playing games :/
me happy
should be more, shouldn't it?
from what i hear, iPhone lasts less, my Touch HD had a 1500mah battery and it lasted shorter, friend's Nokia E71 with 3 mail accounts set up doesn't make it over 12h really and she doesn't use it for anything but mail and sms/calls....i can't remember the last phone that lasted me 3 days, probably Nokia 6230, and that was long time ago :/
2 days easily with couple of hours of listening music per day and reading gmail / browsing a bit, sms and about an hour of talking.
I dont have Twitter sync on, no bluetooth, no wifi.. Google does sync all the time
with activesync set to receive emails as it arrives and no more than 30mins of calls, i get about 12hrs batt time before recharging.
suisen said:
from what i hear, iPhone lasts less, my Touch HD had a 1500mah battery and it lasted shorter, friend's Nokia E71 with 3 mail accounts set up doesn't make it over 12h really and she doesn't use it for anything but mail and sms/calls....i can't remember the last phone that lasted me 3 days, probably Nokia 6230, and that was long time ago :/
Click to expand...
Click to collapse
My Xperia did laste 3/4 days..... 1500.
But why don't these companies work on the batt preformance :S
Doubt it's relevant, but how do you charge your battery, and also your initial charge from new.
This is the first phone I've had that I didn't leave the initial charge on all night, and just took off after a few hours when it was charged up. Do you think that affects the performance of the battery?
Do any of you let it run out past the amber warning colour as a completely flat battery is probably better to charge?
The main reason I don't leave it on all night is because it gets really hot.
All my other phones were left on charge all night, every night, but they weren't this type of phone....
joemax said:
I can get through the day with no real issue, have GPS on, WiFi on but set to switch off on screen off (advanced settings), Bluetooth on.
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Click to collapse
How do you access the advances settings for WiFi?? Please tell me where to find them. Thanks.
The Hero dosen't last me a working day. But I make a lot of calls. I prefer to carry two batteries rather than having to keep turning things on and off...
2-3 days with most stuff on.
I get at least a full working day out of it, that's with 3g on for the majority of the day, lot of tweet/fb bit of web, some music, text and calls. Pretty good tbh, especially compared to my old n82!
About 24hrs when i use it alot and have WiFi on all the time..

Sprint Hero battery life

I'm fairly disappointed in this battery and will start gathering benchmark metrics,asking others to do the same for more data points and what does and doesnt work to increase.
Currently I have disabled sense ui and reduced widgets down to hardly anything, just a search and taskiller. I seem to get around 10 hours with moderate usage (occasional short call, several texts and quick searches, etc) letting android download background data and check google accounts email, contacts and calendar (this really is the power of the phone, cloud syncing pim). Weather, stocks and other "widgetable" apps are refreshed only on demand.
It's worse than I thought. I went less than 6 hours today with only one quick call (<1 minute) a few youtube clips and 2 texts. I noticed the phone was pretty warm in my pocket compared to my HTC touch (it actually felt cold sometimes if left on the desk) and a few times I noticed that there would be no radio "bars" but most of the time I had 3-4 out of 5 bars (I never have recetpion problems where I am) leading me to believe that something goofy is going on with the radio. I am going to reset since my testing is over today!!
katmandu421 said:
It's worse than I thought. I went less than 6 hours today with only one quick call (<1 minute) a few youtube clips and 2 texts. I noticed the phone was pretty warm in my pocket compared to my HTC touch (it actually felt cold sometimes if left on the desk) and a few times I noticed that there would be no radio "bars" but most of the time I had 3-4 out of 5 bars (I never have recetpion problems where I am) leading me to believe that something goofy is going on with the radio. I am going to reset since my testing is over today!!
Click to expand...
Click to collapse
Whit what tool did you test it?
It's still to early to tell but I'm seeing decent battery life. Better than my pre but not great. Certainly acceptable considering I'm playing with it all the time since its new.
i also am seeing bad battery life.. i had court yesterday, and had it OFF most of the day.. and it was dead last night, i turned it on after court.
anyone notice this:
the website has extra batteries
http://nextelonline.nextel.com/NASA...oryID=BSH5110&topPageNumber=0&subPageNumber=0
they say 1340mAh. mine says 1500mAh
do you guys think thats a mistake?
xmoo said:
Whit what tool did you test it?
Click to expand...
Click to collapse
I just looked at battery usage in Spare Parts at various parts of the day and input this manually to minitab. No special app or anything.
slackwaresupport said:
anyone notice this:
the website has extra batteries
http://nextelonline.nextel.com/NASA...oryID=BSH5110&topPageNumber=0&subPageNumber=0
they say 1340mAh. mine says 1500mAh
do you guys think thats a mistake?
Click to expand...
Click to collapse
I read that the European version has a small battery, but because it is GSM is supposed to have as good or better battery life than the CDMA version.
The GSM Hero has a 1350mAh battery, and battery life is reportedly slightly better than the Sprint Hero even with its more capacious battery. As you correctly surmise, this is due to the Sprint being a CDMA network.
Why Sprint would want to sell a lower capacity battery though, I've no idea!
Regards,
Dave
my battery didn't last a full day either
I am into my 3rd day of usage (on single charge) on my week old hero.
Running on 2G network, turning off all data connectivity, manual reduce screen brightness, minimum vibrate and sound notifications for typing and applications
I have a Sprint Hero and the battery is at half strength not too long after lunch. But since I've only had the phone 3 days, I probably am playing with it more than usual. I'm guessing Seido will come out with an extended life, same size battery. They did with my Touch and it was great! It was very handy having a spare battery when I was out for a long period of time, away from anywhere to charge the phone.
Im also into my 3rd day of usage, and been off the charger all day today... had a couple calls, couple texts, bout 3hrs worth of browsing/facebook/twitter... down to about 60% as we speak so i know its a vast improvement from my tp... hell, 2 hrs of anything on that phone and it would be below 50 percent before the day even really started lol...
There are a number of things you can do to help improve battery life.
1 ) Turn off Wifi autodiscovery. You can always turn it on again if you are at a spot where you know you have a good wifi connection and plan on using it. My Hero was constantly telling me about wifi hotspots that I was driving past. I've found a number of widgets that will turn wifi on with one push.
2 ) Set Twitter, Facebook, and or email to check for updates less often than stock. I don't remember exactly what mine was set to at the beginning, but one of the first things I did was set Twitter to every four hours and Facebook to every two hours.
3 ) GPS is also a battery eater. Turn it off unless you need it.
4 ) Whenever you get a new phone, you ( well, I do, I'm just assuming that you do, too. ) use the heck out of it, playing with settings, seeing what all the programs do, downloading apps and games. Battery life should pick up as the newness wears off.
If you guys want a little more juice, Seidio just came out with a 1750mAh battery that fits in your device's existing battery space and doesn't require a replacement door.
http://www.seidioonline.com/product-p/basi17htp2.htm
Problem is, whats the point of having a phone designed to have al lthese features if you can't use them as the battery just dies.
My T-Mobile G2 / Hero dies so quick it's annoying.
Yes I've been doing lots of stuff with it this week but to have to turn of 3G to save battery is a laugh. My old Sony phone uses 3G etc and it can last a good two days without charge.
I've kept my 3G on but have kept all the updates to minimum amounts or to be done manually.
Background data also turned off most of the time but again, if it's required, then we shouldn't have to turn off.
It's about time batteries were developed or the companies actually provide longer life ones.
All the testers reviewes keep going on about how great the battery life is doing all these things and stuff, what batteries have they been given to use compared to the rest of us I wonder?

So how bad _is_ the battery problem

I have been dying to get this phone for weeks, but every review I see posted has bad news about the battery. I'd really love to hear some real world numbers to see if this phone could work for me. I really need to get through 'til late evening, and I need to be able to make 1.5-2 hrs of voice calls per day. Am I dreaming?
What is your experience?
Thanks for responding - I really appreciate your input!
My first real day with my Amaze
Woke up at 6 am EST. Went to the in-laws and usewd my phone to check traffic to ATL Hartsfield. Checked a few more times while texting and checking a few notifications. Get on plane. Airplane mode. Play some angry birds and teeter. try to figure out what all these widget things are all about since I am new to Android. Get to Chicago. Walk about 4 miles through the city snapin pics (see amazing photos thread) Stopped and ate at a resturant. More facebook, text email. Back to where we are staying and it just turned yellow. Not too bad if you ask me considering it was only yellow and I have juice defender for 25% or lower. I could have gone couple hours longer normal use.
Turboboxer said:
Woke up at 6 am EST. Went to the in-laws and usewd my phone to check traffic to ATL Hartsfield. Checked a few more times while texting and checking a few notifications. Get on plane. Airplane mode. Play some angry birds and teeter. try to figure out what all these widget things are all about since I am new to Android. Get to Chicago. Walk about 4 miles through the city snapin pics (see amazing photos thread) Stopped and ate at a resturant. More facebook, text email. Back to where we are staying and it just turned yellow. Not too bad if you ask me considering it was only yellow and I have juice defender for 25% or lower. I could have gone couple hours longer normal use.
Click to expand...
Click to collapse
cool - what time was it when you got back, and how long were you i nairplane mode?
very simply put, this phone is great... buy it. I had the sensation and i truly think its better on ALL aspects, including battery life, unless you NEED, absolutely cant live without wifi calling, i'd say its a great investment.
switching to 2G so far has saved a ton of battery... I'll see how tomorrow goes.
Enzopreme said:
very simply put, this phone is great... buy it. I had the sensation and i truly think its better on ALL aspects, including battery life, unless you NEED, absolutely cant live without wifi calling, i'd say its a great investment.
Click to expand...
Click to collapse
I noticed in your other thread that you were getting 19 hours - what is your usage pattern like? Also, why is wifi calling an issue - I thought that this had it. Not a deal breaker, but I'd love it for calling home when I'm overseas.
Simply put, from 100 - 0% battery...I haven't hit 7 hours yet (4.5-6.8 hours). That's on moderate-heavy use.
I've now gone through three cycles and will begin to use the device "normally" this coming week. Let's just say I'll be hanging onto my blackberry bold 9780 for travels or times when I know i wont be near a charger for a day. This is one of those - plug in at the office - kind of phones. haha.
Turning off 4g would help, as well as GPS.
I expect once I go back to my Android ways (I've been spoiled by BlackBerry battery life) I can push past 12 hours on this phone.
maybeI'm said:
cool - what time was it when you got back, and how long were you i nairplane mode?
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Click to collapse
Hour and a half plane ride.... Got back close to 4 probably.
no major testing but i charged both of my devices to 100% Evo and Amaze. took them off the charger at 1am didn't touch them until 7 am and the Evo went down to 75% and the Amaze 73%. the Evo is rooted ad the Amaze is of course stock.
I have 3 gmail accounts on automatic sync as well as an exchange account set to push delivery. also a news and Facebook widget set to sync every hour.
Yesterday I watched my battery life carefully. I went 8+40 before the first battery warning at 29%. It went an hour and 10 minutes more to yellow at 19%. Then finally turned red after a total of 13+10. I would characterize my usage as light. I listened to an .mp3 while getting ready, did a little messaging. got maybe 20 emails during the day. Had a few short phone calls. Responded to an email from work. Downloaded and installed an app from thre Market. Watched a few short Youtube videos, etc. I have four email accounts, three of which push to the phone. Since I might need to respond to an emergency from the office, I can't see normally letting my phone go below 30%, so that means I have about 8 and a half hours of light use. I was really hoping for more.
As soon as we get root we will have wifi calling. That's if we don't get an OTA with that sooner.
Mine gets horrible battery life when I use it. But when it is on standby its almost crazy how little it actually seems to use.
Sent from my HTC_Amaze_4G using XDA App
madreag said:
Mine gets horrible battery life when I use it. But when it is on standby its almost crazy how little it actually seems to use.
Sent from my HTC_Amaze_4G using XDA App
Click to expand...
Click to collapse
Lol. That's about right.
For those of you having terrible battery life I suggest going to the market and downloading juice defender and juice plotter. I took my phone off the charger today around 6:15 am and it’s now 1:05am and I still have 26% battery remaining. That is with moderate use and a short 15 minute charge through a computer usb. I took about 8 calls averaging 5 minutes a call, one was 7, watched two YouTube videos, sent 11 text messages, played a game for about 5 minutes wasting time, checked a couple of my posts on xda 3 or 4 times, as well as using the weather app frequently (I’m in Florida and we've been getting hammered with rain!) O... and most of the things that required connectivity my phone was connected to Wi-Fi. With the correct profiles and settings enabled it should increase battery life considerably, and if you have root, even more so!! Been using it with my old g2 and myt4g, and now Amaze!!

Can you share the battery performance of Lumia 800?

e.g. 1 hour web-browsing, 1 hour call, 30 SMS, 2 hours music per day
With 3G data connection on, WIFI off, etc.
And lasts for xxx hours / xx% left after xx hours
Can you share the battery performance of Lumia 800?
First day I got 16 hours, second day 22 hours and now its up to around 24-25 hours.
3 email accounts (check every hour), 1 hour web, facebook, couple of calls (around 10 mins) and a few sms. Wifi on.
92% after nearly 3 hours, push on for 3 email accounts, Mehdoh and twitter sync in the background. WiFi is on but not connected at some points so I've switched it off. I've also sent a few texts, downloaded an app or two and some attachments.
Current estimate for battery life is 13 hours left.
jhughesy said:
First day I got 16 hours, second day 22 hours and now its up to around 24-25 hours.
3 email accounts (check every hour), 1 hour web, facebook, couple of calls (around 10 mins) and a few sms. Wifi on.
Click to expand...
Click to collapse
data connection always off?
prowede said:
data connection always off?
Click to expand...
Click to collapse
I always keep it on. Bluetooth is off.
2 mail account with push, Me tile with Facebook and twitter.
Wifi always on, event if no wifi station near me, Bluetooth on even if no device connected (it's for my car).
Game sessions (20-30mn), market place browsing, texting...
About 15h.
X3n0n said:
About 15h.
Click to expand...
Click to collapse
Out of interest is this your first day battery? Because mine seems to be getting better every day.
I have the phone for 1 week, I never get to 0%, this is just what the battery saver screen tells me.
But, I think this good estimation more or less 1 hour.
can someone compare battery life with Samsung Galaxy S ?
Question about charging
This marks my return to Windows (I had the venerable MDA Vario II) and more recently I have been using Android (Hero & ZTE Blade) but now it's all about Lumia 800 and I'm blown away so far with this phone & WP7.
I just wanted to ask if this is "normal": with the phone completely switched off (not sleeping) I then plug in the charger the phone would boot up.
If the phone is on & plugged into the charger and I switch it off it would then reboot. Is there no way to charge the phone without it being on?
Thanks.
I have to wait 1 or 2 weeks before reviewing the battery life, every new phone i used in the last years improved dramatically it's battery life after about 10 charges.
Got one of these last Wednesday when they came out. Moved on from HTC desire whcih I enjoyed a lot for different reasons. The Lumia is a superb phone but I was a bit worried about the battery life on the first few days.
After a usual day the battery was at 15% the first day then 20% the second. Granted I was fiddling with it as is normal for a new phone but my HTC would be on about 50-60% doing the same.
I remember that you need to do a couple of full charges and the battery should get better and today it was on 50% when I got home so that is a big improvement and hoping it will improve more.
I did have both my mail accounts on push to start with but have changed them to once every 30 minutes. Wifi always on, bluetoooth always off. All other sync options on so live tiles and people hubs syncing however much they do.
All in it's getting better and I am extremely happy with the phone. I took some pics yesterday and they look amazing on the PC but not so good on the phone so don't despair if they look crappy when you review them on phone.
You may have seen that I've been getting good battery, today I used the phone a LOT after going to visit a family member and spending a lot of time on the bus (traffic in Birmingham is bad at the best of times ) here's the results:
Took off charge at 11:00. It's now 21:03.
Around 3 hours of music. Wifi always on, Bluetooth off. Spent about 1/2 hours not connected to celluar network. Lots of web browsing and using web applications like Facebook and Twitter. About 30 mins gaming.Facebook chat on. 20 SMSs sent, 1 phone call and a few IMs via Facebook and MSN Messenger. Twitter and facebook accounts both connected. 1 Email service, about 15 emails received today pushed to the phone as they arrive.
Remaining battery life: 28%
Estimated time remaining: 2 hours (will jump to 3 with battery saver on)
Time since last charge: 10 hours.
brummiesteven said:
You may have seen that I've been getting good battery, today I used the phone a LOT after going to visit a family member and spending a lot of time on the bus (traffic in Birmingham is bad at the best of times ) here's the results:
Took off charge at 11:00. It's now 21:03.
Around 3 hours of music. Wifi always on, Bluetooth off. Spent about 1/2 hours not connected to celluar network. Lots of web browsing and using web applications like Facebook and Twitter. About 30 mins gaming.Facebook chat on. 20 SMSs sent, 1 phone call and a few IMs via Facebook and MSN Messenger. Twitter and facebook accounts both connected. 1 Email service, about 15 emails received today pushed to the phone as they arrive.
Remaining battery life: 28%
Estimated time remaining: 2 hours (will jump to 3 with battery saver on)
Time since last charge: 10 hours.
Click to expand...
Click to collapse
I think it's a very good result for those who got used to charge phone every night. Just OK
Go to dialer and call ##634# this will activate the diagnostic app....
There is a option called Battery Status in the diagnostic app...
From there you can check your current discharging, maybe it's i better way to compare the discharging....
Check with different options what is draining your battery..
Had mine a week and a half now, my average use is as follows:
Take off charge @9am, Wifi on all the time, have Facebook, Twitter synced through People Hub.
Have Gmail synced but on Manual, Outlook on push and Windows Live only for Xbox Live.
I also have FB app with push notifications on.
I prob listen to music at most half hour a day, very little browsing on phone due to using SGS2 as my main phone, check Marker place a couple of times, no SMS sent and luckily if I make a phone call on it.
This is my works phone so mainly used of emails. So I receive on average 30 emails a day.
Phone switches to battery saver about 5ish and then runs on until about 11pm before dying.
So my thoughts are standby time is crap for what I use it for, battery saver is good but that's due to auto sync being turned off!
Sent from my Samsung Galaxy S2
I own Nokia Lumia 800 and HTC Desire HD also.
maverick1103 said:
Had mine a week and a half now, my average use is as follows:
Take off charge @9am, Wifi on all the time, have Facebook, Twitter synced through People Hub.
Have Gmail synced but on Manual, Outlook on push and Windows Live only for Xbox Live.
I also have FB app with push notifications on.
I prob listen to music at most half hour a day, very little browsing on phone due to using SGS2 as my main phone, check Marker place a couple of times, no SMS sent and luckily if I make a phone call on it.
This is my works phone so mainly used of emails. So I receive on average 30 emails a day.
Phone switches to battery saver about 5ish and then runs on until about 11pm before dying.
So my thoughts are standby time is crap for what I use it for, battery saver is good but that's due to auto sync being turned off!
Sent from my Samsung Galaxy S2
I own Nokia Lumia 800 and HTC Desire HD also.
Click to expand...
Click to collapse
Just send it back or replace it... mine is actually doing pretty fine... and still getting better
Ikkari said:
Go to dialer and call ##634# this will activate the diagnostic app....
There is a option called Battery Status in the diagnostic app...
From there you can check your current discharging, maybe it's i better way to compare the discharging....
Check with different options what is draining your battery..
Click to expand...
Click to collapse
That's great to know, thanks amigo! Some useful tools in there as well as the battery info.
Sent from my Lumia 800 using XDA Windows Phone 7 App
Ikkari said:
Go to dialer and call ##634# this will activate the diagnostic app....
There is a option called Battery Status in the diagnostic app...
From there you can check your current discharging, maybe it's i better way to compare the discharging....
Check with different options what is draining your battery..
Click to expand...
Click to collapse
I use the tool,it tell me that my battery capacity is 1520Mah (in nokia site it notes that the battery of lumia 800 is 1450mah) so my battery is really good,isn't?
Capacity: 1508mAh
Discharge rage: 141 mA

[Q]Real world battery life

When someone here gets one of these could they please let us know what the battery life is like?
I know nokia says 400 hours standby but standby figures are kinda plucked out of the air since smart phones, i'm sure mine has 200h plus but realistically 2g, everthing turned off I can get around 4 days use of it when only using it for calls/txts. I nreal world upto 2 days, 1 day if I use it a lot.
I know its not real world use, but sometimes when i'm away in area's with no access to a charger I like to know I can last a couple of days without it dieing on me!
Cnet claims that it drops to 25% after just 4 hours of heavy usage. If this is true I would never buy it and it would be a real shame. Lumia 800 had same issues many months after launch and even after numerous software updates it is still not up there.Working at Nokia so I've seen my fair share of lumia failure...Really hope the 920 delivers.
falconyx said:
Cnet claims that it drops to 25% after just 4 hours of heavy usage. If this is true I would never buy it and it would be a real shame. Lumia 800 had same issues many months after launch and even after numerous software updates it is still not up there.Working at Nokia so I've seen my fair share of lumia failure...Really hope the 920 delivers.
Click to expand...
Click to collapse
Was that test with 4g on? i'm assuming with 4g it constantly searches for the network. If simply turning 4g off gives a nice boost to battery i'll be happy with that, personally i'm fine 90% of the time with 2g speeds.
My current phone gets just under 2 hours use in navigon at full charge. I know generally you have a car charger in car, but its the only way generally I use to measure how long the battery lasts.
I remember my first smart phone would power tomtom for around 5 hours on one charge, sure the screen was smaller and the processor was slower, but it was still perfectly usable. I suppose 320x240 would feel very wierd now tho...
falconyx said:
Cnet claims that it drops to 25% after just 4 hours of heavy usage. If this is true I would never buy it and it would be a real shame. Lumia 800 had same issues many months after launch and even after numerous software updates it is still not up there.Working at Nokia so I've seen my fair share of lumia failure...Really hope the 920 delivers.
Click to expand...
Click to collapse
Is this really that bad? Because this would mean you'll get about 8 hours with half the battery on heavy usage (assuming linear discharging). I'd think that is pretty good.
I currently own Samsung Focus (1st Gen) and I get about 26 hrs or so on moderate to low usage.
Unless they mean 4 hours straight gaming or watching a movie that is a lie.
I've had my phone for 6 hours using it pretty much none stop. Downloading lots, taking pictures/video, trying maps/gps, wifi on but not connected, no LTE but "4g", placed a few calls, dozens of text, full settings/setup, etc etc. This was from the phone coming out of the box at ~50% charged and I am at 19%.
Just got it so I will report back in a few days and see how it goes.
I've had mine for a week now and I have to say Im a heavy user - maybe because of that Im not too happy with the battery. I have to charge it after 7 or 8 hours but I do have bluetooth on, wifi on, 3g on, push email, facebook updates etc on all the time. As an Ipad owner I thought it might be on a par with that for battery life but it isnt....
I use my phones enough that I am use to charging them every day. I have yet to have a smart phone that would last me 2 days. This phone so far fits right in there, no worse no better. Haven't had it long enough to be a final decision though.
Yesterday I had it unplugged from 7am to 11:30pm and it was at 29%. This was with wifi off, BT off. Lots of usage, played a bunch of Angry Birds:SW, lots of texts/app downloads/heavy camera usage/etc...
In the end unless it makes it to the next morning at above ~55% it really doesn't matter, I'm going to have to charge it. All that matters to me is that i can make it through a day and so far this phone seems like it will be able to do that no problem. If you spent a heavy day of gaming and movies I suspect you would find yourself needing to charge again but that is inline with every other smartphone on the market unfortunately.
I've had the phone 72 hrs now. I previously had the 900, Focus S. I run my phone with bt, and WiFi on. I do not turn off lte or 4g. If the phone charge lasts from 6am till 330, then its good for me.
As with many new phones battery life in the first few weeks is not really accurate. Currently my 920 exhibits the same traits the 900 did.
I do light music and games, heavy internet and social contact, medium texting, but virtually no phone calls. As of now, this puts me in the 40-50% range. I expect it will get better as I stop experimenting with themes, lock screens and tile arrangements.
I've been able to use the Lumia 920 for one full day now and this is my battery information:
The information i'm about to put out is with; text messaging, internet, couple of phone calls, 15 minute gameplay, more surfing the internet
The battery information can be found ' Settings -> Battery Saver -> Battery Info '
Battery info:
Remaining battery life: 47%
Estimated time remaining: 3 days 3 hours (obviously meaning standby time)
Time since last charge: 20 hours
I took the phone off the charger at around 10pm last night and haven't used the charger since then.
My battery drains real fast. I think its down to 2 reasons: 1.data connection speed is set to 4G. 2.Loads of background apps running.
I dont have 4G in my area so the phone is swithing to 3G sometimes even poor 3G signal which makes it go to 2G. so if its constantly switching network signals that will drain battery fast. my Lumia has no option to keep it only on 2G, but i can change to 3G or 4G. If i could change it to 2G i guess the battery would last all day with no problems.
turning off background apps can also help reduce battery consumption.
btw i have a Lumia 920 bought from Phones4u using a TMobileUK sim
Ive had the 920 from the MS Build conference for a few weeks now.
1. I turned off NFC (tap to send). No need for it.
2. I turned off Bluetooth, unless I actually need it.
3. I ride the train for an hour to work, and an hour home, and use the internet sharing pretty much the whole way with my Surface.
4. I have it set to pull email from 3 different accounts, with it set to get items as they arrive, and I get a lot of email throughout the day.
5. The area I live in is all LTE.
6. I leave wifi turned on all the time, as I have it at home and at work.
7. I make a few calls during the day each day, but maybe only 20 or 30 total minutes at most.
I've found the battery life after a few weeks now to be excellent. Even after an hour of internet sharing on the train, it has only used 7% of the battery. Battery life seemed shorter during the first week or two, so i'm guessing everyone else will have similar results as the batteries get conditioned. I haven't had a problem with it running out of power before the end of the day. Early on it did, but it has gotten much better,
smcb said:
Ive had the 920 from the MS Build conference for a few weeks now.
1. I turned off NFC (tap to send). No need for it.
2. I turned off Bluetooth, unless I actually need it.
3. I ride the train for an hour to work, and an hour home, and use the internet sharing pretty much the whole way with my Surface.
4. I have it set to pull email from 3 different accounts, with it set to get items as they arrive, and I get a lot of email throughout the day.
5. The area I live in is all LTE.
6. I leave wifi turned on all the time, as I have it at home and at work.
7. I make a few calls during the day each day, but maybe only 20 or 30 total minutes at most.
I've found the battery life after a few weeks now to be excellent. Even after an hour of internet sharing on the train, it has only used 7% of the battery. Battery life seemed shorter during the first week or two, so i'm guessing everyone else will have similar results as the batteries get conditioned. I haven't had a problem with it running out of power before the end of the day. Early on it did, but it has gotten much better,
Click to expand...
Click to collapse
After a week, today , this is what I see also. My phone comes off the charger when full, last night it was 11:15pm. The charge sits at 85% with 40 hrs estimated time remaining.
I have BT, WiFi, Tap to Send on. I have gone into background tasks and blocked anything I don't want running. I have noticed that Nokia Drive+BETA, when on, really drains the battery, as does streaming from XBOX Music Cloud. So Nokia drive is blocked in background tasks and I do have Cloud Music turned off.
I drained the battery to under 10% last night....I'll try to push it tonight to get further.
But overall, I'm happy with the battery. I know I have some wiggle room with turning off BT and Tap to Send if I want.
Another day, another test.
pvn70 said:
My battery drains real fast. I think its down to 2 reasons: 1.data connection speed is set to 4G. 2.Loads of background apps running.
I dont have 4G in my area so the phone is swithing to 3G sometimes even poor 3G signal which makes it go to 2G. so if its constantly switching network signals that will drain battery fast. my Lumia has no option to keep it only on 2G, but i can change to 3G or 4G. If i could change it to 2G i guess the battery would last all day with no problems.
turning off background apps can also help reduce battery consumption.
btw i have a Lumia 920 bought from Phones4u using a TMobileUK sim
Click to expand...
Click to collapse
I hope they allow that in a future update, when I know im going to be away from a charger for a while I always switch mine to 2g to get that extra bit of juice
I did cave and order a 920, t-mobile offered a silly retention deal, was going to get the 820 but for the price i thought why not!
Have had mine for almost 8 days now, same here. My battery life is excellent. I keep wifi/bt off unless in use. No LTE here.
I played Drag Race for a good 2 hours yesterday on top of texting a bunch, few pictures, normal browsing/FB/etc...
When I "plugged in" to go to bed I was still over 50%. (5:30am to 11pm)

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