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Samsung SM-G981B — Build G981BXXSNHYB1

Stock Firmware • Download • Android 13

SM-G981B Firmware G981BXXSNHYB1

Device: Samsung SM-G981B

Model Code: SM-G981B

Series: Galaxy G

Build Number: G981BXXSNHYB1

Region (CSC): DBT

Android Version: 13

Release Date: 2025-03-31 00:00

User Rating: ★★★★☆ 9.3/10

Downloads: 1,741

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 SM-G981B. 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.