Download the Samsung firmware for the Galaxy J7 Duo SM-J727V with product
code VZW from USA (Verizon). This firmware
version number PDA J727VVRS3BTB1 and CSC
The operating system of this firmware
is Android 8.1.0 , with build date Thu, 06 Feb 2020 11:48:53 +0000.
Security patch date is 2020-02-01, with