Download the Samsung firmware for the Galaxy J7 Duo SM-J727V with product
code VZW from USA (Verizon). This firmware
version number PDA J727VVRU3BSG2 and CSC
The operating system of this firmware
is Android 8.1.0 , with build date Fri, 26 Jul 2019 08:46:39 +0000.
Security patch date is 2019-08-01, with