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-   -   cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g) (https://talk.maemo.org/showthread.php?t=49810)

lq_sunshine 2010-04-12 09:15

cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
Yesterday evening i installed the wifi switcher and turned off the Wifi radio completely and overclocked my n900 to 825 Mhz (125 Mhz idle).

Before i went sleeping Battery graph showed:

897 mAh, 32% charge.
Today morning after 9 hours it showed 890 mAh ,31%

i couldn't believe!

theoretically it should last for:
897-890 mAh / 9 hours = 0,8 mah/hour

fully charged my n900 is about 1150 mAh:

1150/0,8 =1437 hours
1437/24 =59 days theoretical standby time

can it be true???????????
even half of that would be great...and what is about 2 g?

http://img684.imageshack.us/img684/9...0100412103.png
notice the flat line from 1:30 to 10:30 a.m. , almost no discharge

My configuration:
N900 3.2010.02-8, 825mhz Kernel Fiasco Image file (125/250/500/550/825) , 3g network,not connected to internet, bluetooth off, gps off, switched to 3g network witch statusbar-tool,
4 Homescreens only with passive icons (no internet aplets)

dack001 2010-04-12 09:18

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g))
 
Be a brave researcher, sacrifice yourself for the greater good and just leave your N900 where it is until the battery drained empty.
After that, tell us how long it lasted :P

lq_sunshine 2010-04-12 09:20

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
50 days without my n900?? OMG
this would be to hard .. like one mounth without my girlfriend :-) :-)

adam123 2010-04-12 09:21

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
how did you overclock your n900 im not quite sure what that is?

rolan900d 2010-04-12 09:21

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
Mine is idle for over 2 weeks, but than I don't switch it on...

lq_sunshine 2010-04-12 09:29

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
i downloades the image here:
http://www.farahfa.com/n900-custom-k...ction=download
download it to /home/user/Mydocs/
from terminal enter:
sudo /sbin/fiasco-image-update your-downloaded-image-file.fiasco

but be careful..at your own risk

adalal 2010-04-12 09:33

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
from what i've read on lehto's website, flashing the kernel voids your warranty, is that a confirmed statement? and how would nokia know if it were flashed with another kernel?

casper27 2010-04-12 09:42

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
Quote:

Originally Posted by adalal (Post 606633)
from what i've read on lehto's website, flashing the kernel voids your warranty, is that a confirmed statement? and how would nokia know if it were flashed with another kernel?

They wouldn't just reflash with stock kernel before sending it to them if needed.
Shhhhh ;)

slender 2010-04-12 09:46

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
Quote:

Originally Posted by casper27 (Post 606644)
They wouldn't just reflash with stock kernel before sending it to them if needed.
Shhhhh ;)

After these kind of statements I wonder why people just don't get it why walled gardens are for companies on some level very very intriguing thing to do.

adalal 2010-04-12 10:03

Re: cant belive it: my N900 @825Mhz with 50+ Days idle standby (3g)
 
1 Attachment(s)
Haha, here's my graph, interesting since I can get about similar performance as lq_sunshine..

Just a few pointers, turning availability off helps quite a bit. However, the MSN Haze Plugin is a major culprit! I got more than twice the battery life I had just by disabling the MSN plugin! Dont know if this has to with the number of people in the MSN contact list though.

Here's my battery graph, I kept my two SIP accounts up just to test.

and without the SIPs on, at night, the battery level almost literally flat-lines, which is quite amazing!


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