Download the Samsung firmware for the Galaxy J7 Duo SM-J720M with product
code EON from Trinidad and Tobago. This firmware
version number PDA J720MUBU6BSI2 and CSC
The operating system of this firmware
is Android 9 , with build date Thu, 26 Sep 2019 13:27:20 +0000.
Security patch date is 2019-09-01, with