Download the Samsung firmware for the Galaxy J7 Duo SM-J720F with product
code XTC from Philippines (Open Line). This firmware
version number PDA J720FDDS6BTE2 and CSC
The operating system of this firmware
is Android 9 , with build date Thu, 07 May 2020 11:58:17 +0000.
Security patch date is 2020-05-01, with