This Firmware flash for Samsung Galaxy J7 Duo with the Model Number is SM-J720M. Firmware Region is Chile and CSC code is CHE Entel PCS. Make sure the Model Number are correct with you device. You can check the Model Number in Setting - About phone (Model Number), If phone can't start you can find it by flipping your phone or among the things you found in the box. This Firmware PDA is J720MUBU2ARF2 with OS Oreo(Android 8.0.0) and the Firmware are build on Thu 23 Aug 2018 08:53:50 am.

Download Firmware Samsung Galaxy J7 Duo (SM-J720M)

AP Version: J720MUBU2ARF2
CSC Version: J720MOWE2ARF1
Android Version: Oreo(Android 8.0.0)
Region: CHE Entel PCS
Country: Chile
Binary: 2
Security patch level : 2018-06-01

Build Date: 2018-08-23 08:53:50
Size: 2.8 GB
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About Phone:

Samsung Galaxy J7 Duo Android smartphone. Announced Apr 2018. Features 5.5″ Super AMOLED display, Exynos 7885 chipset, Dual: 13 MP (f/1.9, AF) + 5 MP primary camera, 8 MP front camera, 3000 mAh battery, 32 GB storage, 4 GB RAM.

Admin Aug 10, 2020 SM-J720M, CHE

What's new

· Security patch update

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How to flash firmware

Extract (unzip) the SM-J720M_CHE_J720MUBU2ARF2......J720MUBU2ARF2.zip file. using WinRAR or 7-Zip.
Download Odin Tool 3.14.1
Extract Odin and open it.
Reboot Samsung Phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)
Connect you Samsung Phone and wait until you get a BLUE sign in Odin.
Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots.
Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
Click the start button, wait for Odin to say 'PASS' in a GREEN sign. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC.

The Samsung Galaxy J series is a discontinued line of entry-level Android mobile devices produced by the South Korean company Samsung Electronics, first introduced in 2015. This series is a part of Samsung Galaxy series, placed below the low-range Galaxy M.

Source: wikipedia.org

Other Firmwares

#	Model	Version	Region	OS	Size
1	SM-J720M	J720MUBUBCUL1	CHQ	Q(Android 10)	3.01 GB	Download
2	SM-J720M	J720MUBUBCUL1	CHP	Q(Android 10)	3.01 GB	Download
3	SM-J720M	J720MUBUBCUL1	CHO	Q(Android 10)	3.01 GB	Download
4	SM-J720M	J720MUBSBCUK2	TPA	Q(Android 10)	3 GB	Download
5	SM-J720M	J720MUBSBCUK2	BVO	Q(Android 10)	3 GB	Download
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