OnePlus Nord 3 5G CPH2491 Oxygen OS 13 Firmware Flash File here for download via direct link FROM MS MOBILE. China, Global and India firmware available here for unbrick, flash, downgrade, upgrade and unlock the device screenlock FRP, Pattern. Backup your personal data before flashing and unlocking the device with OPlus Flash tool.
Download OnePlus Nord 3 5G CPH2491, CPH2493 Flash File Firmware:
CPH2491export_11_15.0.0.601EX01
phoneName = OnePlus Nord 3
projectno = 21871
- CPH2491export_11_15.0.0.701EX01_2025032517000214
- Phone Name = OnePlus Nord 3 5G
Project No = 21871 - CPH2491export_11_13.1.0.581EX01_2023090800130000 (Global, India)
- CPH2491export_11_A.09_2023062022110000 (Global, India)
- CPH2491export_11_13.1.0.561EX01_2023081414420102 (Global, India)
- CPH2491export_11_A.06_2023051211370000 (Global, India)
Here are several reliable sources for downloading the OnePlus Nord 3 5G (CPH2491) stock firmware (flash files), along with guidance on usage and precautions:
🛠️ Flashing Requirements & Tools
- OplusFlashTool (or DLTool/MSMDownloadTool) required—must log in or pay per site.
- USB Drivers:
- Official OnePlus MTK/Qualcomm drivers available from AndroidUSBDrivers.com and NCUnlock.com
⚠️ Flashing Preparation Checklist
- Back up all data—flashing will wipe the phone.
- Charge battery ≥ 50%.
- Install proper USB drivers and OplusFlashTool.
- Extract firmware zip; launch tool.
- Boot device into EDL/Download Mode with Power + Volume Up+Down, then connect USB.
- Start flashing; wait for confirmation before disconnecting.
📌 Tips & Variant Notes
- CPH2491 = India variant. Global/EU are CPH2493 (often interchangeable but use matching odm image)
- For full recovery, some users flash odm.img from an equivalent ColorOS build to restore camera/flash functionality.
- If flashing preloaded via MSMDownloadTool or DLTool fails, check driver recognition of “MediaTek USB Preloader Port” or “Qualcomm HS-USB QdLoader 9008.”
✅ Recommended Flash Files
If you’re on CPH2491 India, these options are recommended:
| Build | Date | Notes |
|---|---|---|
| 14.0.0.530 | Jul 30, 2024 (ROMExperts) | Latest OxygenOS 14 |
| 13.1.0.581 | Sep 08, 2023 (multiple sources) | Stable Android 13 build |
| A.11 | Jul 31, 2023 (ROMExperts, MobiFirmware) | Alternative Android‑13 variant |
📘 Step‑by‑Step Example (Using 13.1.0.581)
- Download CPH2491export_11_13.1.0.581EX01_2023090800130000.zip
- Extract and install MTK/Qualcomm USB driver.
- Run OplusFlashTool/DLTool.
- Boot phone in Download mode (Vol Up+Down + USB), verify driver port.
- Load the firmware in the tool, click Start, and wait until flashing completes (~5–10 minutes).
- Reboot device—it should return to stock OxygenOS.
🛡️ Safety & Cautions
- Always confirm your exact model (CPH2491 vs CPH2493) using
*#6776#. - Use the latest USB cable and back of PC USB ports—as front ports/cables can cause flashing disconnections.
- If camera/flash stops working post-flash (common if swapping variants), re-flash the correct odm.img file.
- Flash at your own risk—flashing incorrectly can hard‑brick your device.
🧭 What to Do Next
- Choose a firmware build based on your goal: latest OS (14.0.0.530) or stable Android 13 (13.1.0.581).
- Download from one of the sources above.
- Gather drivers, flash tool, and follow the procedure confidently.
- If you run into errors, check driver installation, cable/USB port, and phone mode. Consider reinstalling odm if needed.
Need direct download links, guidance on variant-specific files, or help troubleshooting errors? I’m happy to help!