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Samsung Galaxy Win Pro DUOS (SM-G3812B) — Build G3812BVJUANH3

Stock Firmware • Download • Android 4.1–4.3

SM-G3812B Firmware G3812BVJUANH3

Device: Samsung Galaxy Win Pro DUOS

Model Code: SM-G3812B

Series: Galaxy G

Build Number: G3812BVJUANH3

Region (CSC): TPA

Android Version: 4.1–4.3

Release Date: 2014-09-19 00:00

User Rating: ★★★★☆ 8.8/10

Downloads: 4,467

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 Win Pro DUOS. 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.