Tools · Open source

OOS Firmware Extractor

Extract firmware from official Oneplus roms

Download

Opens the official F-Droid page

About OOS Firmware Extractor

Extract firmware from an OxygenOS ROM to a custom flashable firmwareupdater.zip

You can select a ROM file, unzip it, check extracted files and modified updater-script, then create a flashable firmware update at sdcard/firmwareupdater.zip

How to install OOS Firmware Extractor

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open OOS Firmware Extractor from your app drawer.

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