Download the Samsung firmware for the Galaxy J3 2017 SM-J330G with product
code SIN from Singapore (SingTel). This firmware
version number PDA J330GDXU3CSG7 and CSC
The operating system of this firmware
is Android 9 , with build date Mon, 22 Jul 2019 10:33:17 +0000.
Security patch date is 2019-07-01, with