📥 Download CPH2661export_11_14.1.0.401EX01_2024082015420109.zip (OnePlus Nord 4 Go Back Package)

Model: OnePlus Nord 4 (CPH2661)
Build Version: 14.1.0.401EX01
Filename: CPH2661export_11_14.1.0.401EX01_2024082015420109.zip
File Size: 7.42 GB
Uploaded On: February 12, 2025
Downloads: 17
Views: 46

👉 Download via Google Drive

📦 Firmware Details

  • 🔁 Go Back / Rollback package for OnePlus Nord 4
  • ⬇️ Used to revert to stable OxygenOS version from Beta or higher builds
  • ⚙️ Build Version: 14.1.0.401EX01
  • 🧩 Android 14-based stable firmware
  • 📁 Format: ZIP (for local installation)

⚠️ Important Notes

  • ⚠️ This is a rollback file. Installing will erase all data on your device.
  • ✅ Ensure you back up everything before proceeding.
  • 📱 Intended only for OnePlus Nord 4 (Model: CPH2661) users.

📋 How to Install (Rollback Process)

🔋 Make sure your device has more than 50% battery.

  1. Copy the downloaded .zip to the internal storage (root directory).
  2. Navigate to Settings → About device → Version.
  3. Tap the Build number 7 times to enable developer options.
  4. Go to Settings → System → Local Update.
  5. Tap the file and follow the on-screen instructions to install.
  6. Your device will reboot into the stable version after installation.

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