Open the ODIN program.
Turn off your phone, press the menu + volume down + power button to return to the download mode.

Press here to give voice to ensure the full entry mode.

When you connect to your computer with the USB cable that you will see the USB port on the green.

Then he did the program portion of the PDA

ı9105xxubnd1.tar.md5 select the file, press the START button and sit back

Samsung Galaxy S2 Plus I9105 Orjinal 4.2.2 Rom  Download