Galaxy J7 Duo
Firmware J720FDDU3ARL1
Senegal · DKRAndroid 8.0.0Built Dec 5, 2018Release information
The software versions and region covered by this firmware update.
J720FDDU3ARL1J720FOJM3ARL1 SenegalSenegal · CSC DKR · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Expresso60803NWIDNW01664Orange60801NWIDNW00994