I fully charged my phone around 3pm, mobile data switched on.
My battery now is 64%

I assume your phone does not have portico update installed. What disturbs is me is that when you left your phone idle for 6 (straight?) hours, wifi turns off itself, which in my case does not drain as much juice than yours. The problem lies on the applications that run in the background, it's true that so far some of these applications isn't completely compatible with WP8 thus causing such extensive power drainage. So far I'd avoid installing such apps (Facebook, Skype) until I get the Portico update

6hrs 5%, so nice...

My lumia is really nice, just the battery life problem that has been bugging me.

how to get the portico update?

wait till February....

If there is I would have updated my phone as soon as possible. Portico update isn't available yet to download, but if I'm not mistaken Nokia is to make over-the-air updates available on 2nd of Feb

This post has been edited by ImbaSteamulation: Jan 16 2013, 10:48 PM

Network issue, my L920 battery drop from 100% to 95% from 7am to 11am with 3G on. My area network signal is strong and stable... Always 4 bar with H signal

So far i'm quite satisfy the battery life which can last me for a day with data connected

So far im happy with the phone's battery life though; i dont use data, but on wifi it doesnt suck much battery. For my usage the phone lasts an average of 1.5 days before the battery goes under 20%.

This post has been edited by EXkurogane: Jan 16 2013, 11:14 PM

Remove apps that you are not gonna use. Check background apps and etc. The problem might be because of incompatible apps on certain apps.

You think Portico update is gonna fix the battery issue? Well think again.
After reading almost a quarter of the pages in the feedback thread for Portico update.
People are complaining that battery life has gotten even worse(most of the people).
Read the feedbacks here http://forums.wpcentral.com/nokia-lumia-92...e-feedback.html

I'm not really pleased with the feedbacks and i'll not update to Portico since it only gives a few improvement, nothing major. I'll wait for an even never update which is much more stable.

Me too. I'm very satisfied as well.

will try that and see if it improves.

Well I've taken my time looking through the posts, but i don't see the majority are complaining about battery life and I don't think I should do the thinking again, here's a more positive sight of portico. I have to say some do experience an increase of battery life, not 'triple' the battery life.

http://forums.wpcentral.com/windows-phone-...my-battery.html

They might be in a situation where some may have experience constant reboot and most of them don't. It's a hit and miss situation.

that is my receipt i bought from a Nokia center in Penang, RM1800 for a Black Unit.

Ah Bukit Jambul Complex... populated with immigrants, and a great place for cheap bargain.
That's a great deal, way to go man

This post has been edited by ImbaSteamulation: Jan 16 2013, 11:56 PM

walau
so far
me from KL le

Print his picture out, go to retail store and try your luck. Well at least we know RM 1800 is the lowest we can get for Lumia 920 at the mean time.

well
RM1800 is the best for direct deal with NOKIA
will try to do that

yea, i survey almost all of the phone shops there, all are RM19++, lowest outside shop can go was RM1880. In the end Nokia Center was the cheapest among all for dropping me RM1800 plus screen protector. I choose black color because i like the matte finish, but it doesn't matter after i put on a silicon case...

so lucky to get at such a low price.... and a free sp too.... i bought mine at rm1999+3%interest for using credit card and no sp....

great addition to my future l920..

hehe, got similar product sold in msia?
really like the twin lens (macro)