OOS Firmware Extractor

Extract firmware from official Oneplus roms

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

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid

Version 0.3.0 (6) suggested Added on Mar 18, 2019

This version requires Android 4.4W or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
Download APK 1.7 MiB PGP Signature | Build Log
Version 0.2.3 (5) - Added on Jan 23, 2019

This version requires Android 4.4W or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
Download APK 1.7 MiB PGP Signature | Build Log
Version 0.2.2 (4) - Added on Jan 13, 2019

This version requires Android 4.4W or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
Download APK 1.7 MiB PGP Signature | Build Log