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Samsung Galaxy Tab S3 (SM-T820) — Build T820XXS3CTG2

Stock Firmware • Download • Android 9

SM-T820 Firmware T820XXS3CTG2

Device: Samsung Galaxy Tab S3

Model Code: SM-T820

Series: Galaxy T

Build Number: T820XXS3CTG2

Region (CSC): SER

Android Version: 9

Release Date: 2020-07-27 00:00

User Rating: ★★★★☆ 8.7/10

Downloads: 4,351

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 Tab S3. 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.