Download the Samsung firmware for the Galaxy J7 Duo SM-J720M with product
code CRC from Chile. This firmware
version number PDA J720MUBS3ASC1 and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Thu, 07 Mar 2019 22:31:44 +0000.
Security patch date is 2019-03-01, with