Firmware download for GALAXY S Ⅱ GT-I9100 - OPT Portugal (Optimus)

GALAXY S Ⅱ

Below is a list off all recent firmwares for the GALAXY S Ⅱ GT-I9100 with product code (CSC) OPT. This is for GT-I9100 from Portugal (Optimus). All firmwares can be downloaded for free, or you can choose our premium membership for very fast downloads.

Available countries (carrier)