OPPO A3 Pro (CPH2639) Firmware Flash File, Tools & Solutions
Download OPPO A3 Pro official firmware, Stock ROMs, and recovery files for free
Firmware & Solutions for CPH2639
- Version: CPH2639_15.0.0.1602(EX01)
- Updated: April 2, 2026 06:17:56
- Region: EU
- Size: 50.28 MB
- MD5 Hash: 4f9f36c76b9d28fb7f24dcb8f473b789
- Type: OTA
Firmware & Solutions for CPH2639
- Version: CPH2639_16.0.3.500(EX01)
- Updated: April 2, 2026 06:17:56
- Region: ID
- Size: 5160.26 MB
- MD5 Hash: ba0423f3b281b98b7a6976ae0300173f
- Type: OTA
Firmware & Solutions for CPH2639
- Version: CPH2639_15.0.0.1302(EX01)
- Updated: April 2, 2026 06:17:56
- Region: LATAM
- Size: 83.21 MB
- MD5 Hash: 1e5081d7da4c53360b722c96228299be
- Type: OTA
Firmware & Solutions for CPH2639
- Version: CPH2639_15.0.0.1600(EX01)
- Updated: April 2, 2026 06:17:56
- Region: MX
- Size: 1375.92 MB
- MD5 Hash: a82a58dea2342763cbffc2099b53b0a2
- Type: OTA
Firmware & Solutions for CPH2639
- Version: CPH2639export_11_15.0.0.604EX0
- Updated: January 17, 2026 12:05:36
- Region: Global
- Type: Stock
Firmware & Solutions for CPH2639
- Version: CPH2639export_11_15.0.0.604EX0...
- Updated: December 9, 2025 07:06:26
- Type: Stock
Installation Guide for OPPO A3 Pro Stock Firmware
With Official Service Account: Most of new devices are protected and can be flash only with official edl auth..- Download and extract the firmware ZIP file to your computer.
- Install Oplus USB drivers on your PC.
- Download and extract the Oplus Download Tool.
- Launch the tool and log in with a service account (if required).
- Click Import and select the extracted firmware folder.
- Click the START button in the tool.
- Power off the phone, then press and hold both Volume Up + Down buttons.
- While holding the buttons, connect your device to the PC via USB.
- Wait for the tool to detect and flash your phone automatically.

Bootloader Unlocked Devices:
- Flash using fastboot enhance tool
- Flash using any tool that support your device
⚠️ Disclaimer & Safety Guidelines
- Proceed at your own risk – Wrong flashing may brick your device.
- Always make a full backup before process.
- Make sure your device is charged.
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