Download the Samsung firmware for the Galaxy J7 Duo SM-J720M with product
code EON from Trinidad and Tobago. This firmware
version number PDA J720MUBU6BSG7 and CSC
The operating system of this firmware
is Android 9 , with build date Mon, 22 Jul 2019 13:24:08 +0000.
Security patch date is 2019-07-01, with