update the android version of p500

Requirements

•LG Optimus One P500 with ClockworkMod Recovery installed (preferably version 5.0.2.7)

•Download the Oxygen 3 (ICS) for P500 (oxygen_ics_v0.3.5.zip, sha1sum:
35c0948930bd6bfc60c73fa848e52e3562d4c6b4) to your computer.

•Backup all personal data on your phone to make sure you have a copy of your personal data (e.g., contacts, SMS, MMS, Internet settings, Wi-Fi passwords, and the like) in case the procedure in this guide erases such data.

For backup tips, check our guides on how to sync your data to the cloud and how to create local backups of your mobile data.

Instructions

1.Copy the Oxygen ROM to your Optimus One’s SD card.

2.Turn off your Optimus One.

3.Boot into Recovery Mode by pressing and holding down the Volume Down, Home, and Power buttons.
?NOTE: In recovery, use the Volume keys to navigate and the Power button to select an option.

4.Make a NANDroid backup of your current ROM by selecting Backup and Restore. Select Backup.
5.Select Wipe data/factory reset. Confirm the action on the next screen.

6.Select Install ZIP from SD card.

7.Select Choose ZIP from SD card and select the Oxygen ROM file.

8.Select Go back.

9.Select Reboot system now.



Link :http://oxygen-for-p500.googlecode.com/files/oxygen_ics_v0.3.5.zip

Make Autorun File for ur CD

If you wanna make a autorun file for that CD you are ready to burn just read this...


1) You open notepad

2) now you writ:

 [autorun]
OPEN=INSTALL\Setup_filename.EXE
ICON=INSTALL\Setup_filename.EXE

Now save it but not as a .txt file but as a .inf file.


But remember! The "Setup_filename.EXE" MUST be replaced with the name of the setup file. And you also need to rember that it is not all of the setup files there are called '.exe but some are called '.msi


3) Now burn your CD with the autorun .inf file included.
4) Now set the CD in you CD drive and wait for the autorun to begin or if nothing happens just double-click on the CD drive in "This Computer"