Firmware I337MUMUAMG7

Device Galaxy S 4 (Canada)

Model SGH-I337M

Region COB

OS Android 4.2.2

Release Date 7/30/2013

Upload Date 1/23/2015

PDA I337MUMUAMG7

CSC I337MTFGAMH1

Changelist 1243242

Size 1447220204 bytes (approx. 1.3 GB)