Samsung Code SCH-i220 Technical manual

MetroPCS SCH-I220 –Code
Update to Windows Phone 6.5
To download and install Maintenance Release (DE28) click the URL
below:
http://www.samsung.com/us/i220/softwareupdate
If clicking this link does not work properly, please copy and paste the
URL into the Address Line in your browser.
NOTICE: You will need to disable any PopUp blocker you may have
currently enabled on your system in order to display windows.
! Remember to re-enable your PopUp blocker after the process is
completed.