Yes now you can Install Android 2.2 (froyo) on your iPhone, for this you required Openiboot (installer.zip), Download Archivio, firmware files, Phoneview or Filezilla or Cyberduck, Jailbroken iPhone with Cydia and SSH installed, Linux PC (ubuntu live cd does fine)!
Few days ago we posted about How to Install Android on iPhone 2g
1. Open your favorite SSH client and navigate to /private/var and copy the downloaded (zip) file to this directory
2. Create a new folder called “Firmware” and copy the firmware zip inside it.
Steps to Install Openiboot – How to
Step 1. Unzip installer.zip
Step 2. Put your iPhone in recovery mode ( turn off the device and connect to the computer while holding down the Home button until iTunes recognizes the device).
Step 3. Open Terminal and type the following commands :
sudo. / loadibec openiboot.img3
Step 4. Three symbols appear on the screen of the device: move to the second with the power button, and press the Home button on the top. Wait until it displays ‘Welcome to OpeniBoot‘.
Step 5. Move back to your Terminal and type this command: . / Oibc.
Step 6. Put the device in recovery mode but this time hold down Home and Power until you see the classic iTunes logo with th cable screen. Close iTunes on your Mac and move to the Terminal.
Step 7. From terminal, press Ctrl C. Re-enter by writing OpeniBoot sudo. / loadibec openiboot.img3. Without this, the three symbols appear again. This time, do not hit the Home button.
Step 8. On the terminal, while remaining in the Installer folder, type. / Oibc and do not press Enter.
Step 9. Navigate to OpeniBoot and click on Home, then on the terminal type the command . / Oibc. Wait till you see ‘Welcome to OpeniBoot‘, Type install Terminal and wait till your iPhone 3G reboots.