SGS XWJVU Battery Life

How's XWJVU Battery Life? Baseband XXJVT. I will make screen capture of the battery usage from time to time and update here...

Firmware version. This is stock. No changes made. No new apps installed.

Running Services

Day 1. 11 Nov 2011

13 Nov 2011. Battery remaining 66%

14 Nov 2011.Battery remaining 60%

15 Nov 2011. Battery remaining 51%

16 Nov 2011. Battery remaining 44%

17 Nov 2011. Battery remaining 30%

No charging...minor awake and screen ON. SIM card in...phone signal almost continuous GREEN.

The phone awake and consume WiFi.. it's the background services that connect to the internet and doing some update.

18 Nov 2011. Battery remaining 22%

WOW! It's been more than 6 days ..........android really good in stand-by...

7 days........NO charging................

Battery remaining 11%...dying....


Gone. The phone going blank. not manage to get screen shot of the last battery juice after 7 days...

Note:
This is stand by mode test. Sometime I ON it to view the battery usage and status, make screen capture and upload to picasaweb.

Battery tips here

How to root I9000XWJVU

Found simple way to root JVU and keep it near to stock.

 Download Easy Rooting Toolkit

Follow the instruction on the command prompt or screen above.

TODO

1. Enable "USB DEBUGGING". Menu>Settings>Applications>Development
Note: Make sure you have installed ADB drivers for your device (it inside Andorid SDK or KIES)
2. After enabling "USB DEBUGGING" connect phone to pc and let it download and install all the drivers
3. Enable "UNKNOWN SOURCES". Menu>Settings>Applications
Note: [OPTIONAL] increase screen timeout to 10 minutes

4. Connect USB cable to PHONE and PC
5. Run "runme.bat". DONE

Your phone will be rooted and superuser installed :)

Thank to $omator. Continue reading here

How to install I9000XWJVU

Would like to install XWJVU stock firmware from Samsung?

Latest firmware: I9000XWJVU/I9000TMNJV4/I9000XXJVT/I9000XWJVU
Modified: 21.10.2011 15:16:16

How to install JVU

1. Download I9000XWJVU
2. Install using ODIN.

Note: 
-Make sure your phone in the download mode (Volume Down+Home+Power button)

-Do not re-partition since you are on gingerbread
-You files, data and downloaded application will not be deleted.

Done!

At the end of the process you will get the above About Screen.....

Your screen icons will be back to stock. Need to re-arrange back to home screen

Note: 

• No change log of this at the moment
• Done Factory Reset just to make sure I have clean stock again to test. Data and apps will be deleted.

How to ROOT JVU click here

Continue reading here (you have to login)