No worries, try this fix
http://forum.xda-developers.com/showpost.p...&postcount=5741
Explanation of why that happens is there as well.

hur hur hur.. i shall stay off the dark side and wait for the gingerman to arrive..go supercurio!

Wah so fast got solution, thanks bro. I just rebooted phone and laptop. But still doesn't work...let me see see the solution...thx first...

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Added on December 18, 2010, 9:52 pmk10K bro...i think i flashed yesterday, should be K10K

This post has been edited by ahhon83: Dec 18 2010, 09:52 PM

thanks bro..

do i need to choose doc JPX wipe if i wan upgrade from doc's JPU?

Re-flashed 5.5 instead...coz now not even can detect any sd card....

dude, to be fair to this phone. i've got to say that u might have a few things turned on which drains your battery like crazy. it happened to me before.
I just changed a few habit and it lasted at least 40 hours a day.

1.) turn off "use wireless network" for location service. this drain most for me.
2.) turn off HSDPA and use 3g instead. HSDPA drains most battery.
3.) turn off wifi networks when you don't need.
4.) turn off GPS.
5.) turn off sync when u don't need to sync. unless u need real time updates on your emails or facebook stuff.
6.) use dark theme.
7.) turn off DATA access whenever you don't need to access the internet. or when you have a proper WIFI to connect to. having both wifi and data access on would drains a lot.

The longest time I can keep my phone on unplug until the last drop of juice is 5 days.
Hope this can help you with ur phone.

You got to be kidding. 5 days? 5 days of idle time... hehe

Aiyo...just flashed to Darky's 5.6 this morning n now got XXJPX...

I'm serious.
the phone last this long when I was using the stock rom DXJPA.
on darky it can't last this long but I think it's still reasonably well.
I do use my phone in day time (not heavy, just phone calls, sms, youtube and facebook) in the 5 days period. only difference is at night I've turned off every network access and left it overnight on.
To my surprise the phone doesn't drop any juice (not even 1%. just stay there like that whole time) when the data access and wifi was off.

I experience that too

Just off all schedule stuff,watchdog stuff,off 3g,kill everything before i slept

wake 10 hours later with 1% drop only

Gonna do a clean way installation for DOC XXJPX:
1) odin JM9
2) update.zip CWM
3) DOC XXJPX....

never done this before, wonder JM9 will give any problem, as i recalled jujx also using JM9 then darky.

influence from the dark side, the CLEAN way muahahaha....

xxjpx > xxjpu? @@

yeah. that's very true.
If we are careful with the way we use it it can last very long.
Killing all of the stuff is one of the key to do it.

However, on JPU with darky 5.5 it drops a little over night. dropped nearly 2% over night but it's a far cry from the time I start optimize the way i use it.
The phone used to drop 40% over night. that time I thought the phone sucks.

shouldnt be a prob, do tell us which is better

reason why i still stick to v9 is becos of the good batt life... well.. sometimes bit lag.. haha

during the earlier time when i heard that u some of u guys reported good battery life I thought I've bought a faulty phone.
almost can't sleep whole night.

Re-flashed with 5.5 but nth changed...i'm still not able to detect any sd card from phone when connected to laptop. maybe sth to do with driver? suddenly...

it looks to me like Doc and Darky is racing each other(too much) -.-" Releasing too soon. V5 now, V5.1 the next few hours... duh...

well, glad you get it optimize for long battery life. The most I got is 21h but that is becoz I am a heavy user. Overnight sleep only drop 2-3% for 8h

As long as it can last me a day, I am happy..