Firmware SM-J720F — Samsung Galaxy J7 Duo

Date of publication: 2018-11-07

Please find direct download link of firmware version J720FDDU3ARG4 for the device Samsung Galaxy J7 Duo, model SM-J720F below.
PDA/AP Version J720FDDU3ARG4
CSC Version J720FOJM3ARG2
Region Nigeria
Build Date 2018-07-27
Changelist 14078533
OS Oreo
OS Version 8.0.0
Download fast Download Slow
1 Extract (unzip) the firmware file
3 Extract Odin ZIP file
4 Open Odin 3.12.7
5 Reboot Phone in Download Mode (press and hold Home + Power + Volume Down buttons)
6 Connect phone and wait until you get a blue sign in Odin
7 Add the firmware file to AP / PDA
8 Make sure re-partition is NOT ticked
9 Click the start button, sit back and wait few minutes