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Samsung Galaxy J7 Duo (SM-J720M) — Build J720MUBUBCUL1

Stock Firmware • Download • Android 10

SM-J720M Firmware J720MUBUBCUL1

Device: Samsung Galaxy J7 Duo

Model Code: SM-J720M

Series: Galaxy J

Build Number: J720MUBUBCUL1

Region (CSC): CHQ

Android Version: 10

Release Date: 2022-02-08 00:00

User Rating: ★★★★☆ 8.8/10

Downloads: 4,265

Download Firmware
Important: This is an official Samsung Service ROM (4-file format). Use Odin to flash. Includes PIT partition. For repair/update purposes only.

Step-by-Step Flashing Instructions

  1. Preparation: Download this firmware file.
  2. Odin: Download Odin3 v3.14.4 or newer.
  3. Download Mode: Power off your Samsung Galaxy J7 Duo. Hold Vol Up + Vol Down and connect USB.
  4. Load Files: Open the downloaded firmware. Select BL, AP, CP, CSC files in Odin.
  5. Flash: Click Start. Wait for "PASS!" message.