Download the Samsung firmware for the GALAXY J1 SM-J100Y with product
code OPP from Australia. This firmware
version number PDA J100YDXU0AOC1 and CSC
The operating system of this firmware
is Android 4.4.4 , with build date Wed, 04 Mar 2015 10:25:15 +0000.
Security patch date is N/A, with