Home / Firmware / GT-I9100 / UPO
Galaxy S 2
I9100UHMS8
UPOAndroid 4.1.2Released 1/31/2013Firmware details
Key identifiers and package metadata for this release.
I9100UHMS8I9100UPOMS4 ParaguayParaguayCSC code UPO12 carriers in 3 countries
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
Claro74402Personal74405Tigo74404VOX74401
Claro722310Claro AR72231Movistar72207Personal722341Personal AR72234
Antel74801Claro74810Movistar74807