You can check the update availability here: Nokia Europe - Nokia Lumia 800 software update - Availability
Official Update for Germany => Schneller als gedacht: das Software-Update f?r das Lumia 800 ? Nokia ? Press
Today i get the official Update via Zune for all of my 4 Lumia?s
- OS-Version: 7.10.8107.79
- Firmware: 1600.2487.8107.12070
all works great. will see what happens the next hours without pluggin in...
Is there any reason in particular that you need both to be be always on? If I have 3G turned on for any length of time it devours my battery. I assume it's because even if I'm away from home (and therefore wifi) I'm usually indoors somewhere else and the lack of reception puts extra strain on it.Don't know if this is a problem unique to me or if it is a common problem that hasn't been discussed yet. When I first updated my phone to the new firmware the battery life increased by a lot, by the time I went to bed the phone would have around 40% battery life which was very good in my opinion as it would usually be in critical mode.
After a few days the battery life was getting worse, instead of going to bed with 40% battery life I would end up with 20% and the next day 15%.... (With 3G & wifi always ON)
Looked around at the forums and found nothing, I redownloaded the diagnostics app, when I first installed the new firmware the discharge rate would be around 80mA and would occasionally spike to 250mA. When I started encountering the battery problem the discharge rate was 300 - 350mA constant and occasionally going down to 80mA.
I tried a hard reset and being careful what apps to download but to no avail. Has anyone encountered this problem? Any ideas how this can be solved?
Many thanks in advance!
P.S. : Still think its an awesome phone, just need to fix that battery!
Is there any reason in particular that you need both to be be always on? If I have 3G turned on for any length of time it devours my battery. I assume it's because even if I'm away from home (and therefore wifi) I'm usually indoors somewhere else and the lack of reception puts extra strain on it.
You can get a free app called Toggle that lets you pin shortcuts to connection options. I used the one called "double bill" that takes you to Network first then WiFi second and just turn 3G on when I need it.
I know that doesn't directly address your problem, but your battery life is about what I would expect really, especially with two of the most energy draining services enabled at all times.
With both on - 220-230mAhThanks for the reply, but my main problem is that when I had first updated the firmware both wifi and 3G were always ON so I'm expecting the battery to remain as good as it was previously. Having only 3G on instead of both of them does not really have any effect although marginally better. By any chance what is your current drain with both of them ON? I know I'm clutching at straws but do I need to restart the phone every now and then to keep the current discharge as it once was?
Thanks once again!
@Siat - I have exactly the same problem. The battery life appears to become less as time goes by. After a hard reset, the phone will last about 24hrs. However, over time (days) the phone will last less and less. I'm now a week after my last hard reset and the battery didn't even last till 3pm today. I've purposely not added any extra apps since the last reset so I could eliminate any rogue third party drainers. Its irritating to say the least.
Sent from my Lumia 800 using Board Express
@mprice86: those values seem to be on par with mine...Do you get a full day out of your lumia with moderate use? Didn't people claim that their battery drain on 3g is 70-90mA meaning that our values our using more than double the battery drain. My problem isn't the value per se but it is showing this in real life usage.
Well as I said I rarely turn 3G on, only as needed.
With my normal setting of Wifi only I get about 2 days out of it with moderate use. If you like I'll do a full charge tonight and stick WiFi+3G in the morning and let you know how long it lasts. I'll make a bet now and say about 16 hours.
Did you disable the Xbox Live connectivity? As soon as I did that my battery life dramatically improved. I was barely getting to mid afternoon at that point, and was considering returning the handset. I think the Xbox thing must keep polling too aggressively or something. I'm not yet on 12070 (11500 I think) and I leave Wifi and 3G on all the time. I think disabling these as a 'solution' is pretty pointless on a smartphone.
My phone currently always lasts a day, and occasionally runs out before bed time if I have used it intensively. So hopefully it will be much improved when T-Mobile UK finally pull their finger out and approve the 12070 update. I'm looking forward to actually being able to use the headphones for music too. I honestly cannot understand how the Lumia made it onto the market with the headphone output sounding so utterly cack.
Well, I ran my test today, 3G and WiFi all day and got 13 hours before the phone hit 30% and battery saver kicked in. That was with what I would call moderate use, i.e. about 20-30 texts, some web browsing, a few check ins on foursquare and intermittent Words by Post.Yes yes I disabled Xbox live connectivity but this did not have any effect, I also set the time and network manually..I have both wifi and 3g ON all the time. The phone has been on for 12hours and is at 23% at the moment, this means that it barely lasts me through a whole day and this is without use!