
You should be using Stock Firmware and not Custom ROM.You need a Laptop or PC to perform this Action.Remember : This guide is to Install latest update J720FDDU5BTB5 update on Galaxy J7 Duo model SM-J720F.If you don't receive a new security software update firmware J720FDDU5BTB5 for your samsung Galaxy J7 Duo model SM-J720F here on we will show you how you can do that to install a new security software update J720FDDU5BTB5 Follow us. and Security patch date is January, 2020 security patch, with changelist 16353183 released for The operating system of this firmware is Android 9 pie, with build date February 27, 2020. This firmware has version number PDA J720FDDU5BTB5 and CSC J720FODM5BTB5. As already mentioned at the start, the update installs the January, 2020 security patch, and that’s about it.ĭownload firmware the Galaxy J7 Duo SM-J720F. The update is being delivered over-the-air and carries the build number J720FDDU5BTB5. If you own one, you should be notified of the update very soon. Samsung is rolling out a new update that installs the January, 2020 security patch on the device. Great news if you have The Samsung Galaxy J7 Duo SM-J720F is currently receiving a new security software update.


1.2 How to check Complete Model SM-J720F and Current Firmware.1.1 How to Check the Firmware J720FDDU5BTB5 through OTA.1 Download Firmware J720FDDU5BTB5 Galaxy J7 Duo SM-J720F Android 9 Nepal (NPL) – NPL.
