Galaxy Grand Prime
Release G531MUBU1AOG4
Argentina · CTIAndroid 5.1.1Built 7/23/2015Release information
The software versions and region covered by this firmware update.
G531MUBU1AOG4G531MUWA1AOG4 ArgentinaArgentina · CSC CTI · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro722310