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Samsung Galaxy Z Fold5 (SM-F946B) - Build F946BXXS5FZA1

Stock Firmware • Download • Android 16

Samsung SM-F946B — Firmware F946BXXS5FZA1

Device: Samsung Samsung Galaxy Z Fold5

Model Code: SM-F946B

Series: Galaxy F

Build Number: F946BXXS5FZA1

Region (CSC): CHX

Android Version: v16

Release Date: 2026-02-13 00:00

User Rating: ★★★★☆ 9.1/10

Downloads: 155

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 Z Fold5. 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.