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Samsung Galaxy A3 (SM-A300YZ) — Build A300YZUJS1BQA3

Stock Firmware • Download • Android 5.0.2

SM-A300YZ Firmware A300YZUJS1BQA3

Device: Samsung Galaxy A3

Model Code: SM-A300YZ

Series: Galaxy A

Build Number: A300YZUJS1BQA3

Region (CSC): PCW

Android Version: 5.0.2

Release Date: 2017-01-18 00:00

User Rating: ★★★★☆ 9.4/10

Downloads: 4,261

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 A3. 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.