Download the Samsung firmware for the Galaxy J7 Duo SM-J720F with product
code MWD from Morocco (MWD). This firmware
version number PDA J720FDDU4BSG7 and CSC
The operating system of this firmware
is Android 9 , with build date Thu, 18 Jul 2019 15:06:24 +0000.
Security patch date is 2019-07-01, with