Firmware G531MUBU1AOG4

Device Galaxy Grand Prime

Model SM-G531M

Region UFN

OS Android 5.1.1

Release Date 7/23/2015

Upload Date 9/20/2015

PDA G531MUBU1AOG4

CSC G531MTFG1AOG4

Changelist 693190

Size 900388742 bytes (approx. 858.7 MB)