Download the Samsung firmware for the Galaxy J7 Duo SM-J720M with product
code CRC from Chile. This firmware
version number PDA J720MUBU1ARE1 and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Mon, 14 May 2018 14:43:51 +0000.
Security patch date is 2018-05-01, with