This browser cannot connect to a phone over USB. Use Chrome, Edge, Brave or Chromium on a Windows, macOS, Linux or ChromeOS computer.
1. Prepare the phone
- GrapheneOS is installed and set up, with no accounts added.
- Settings > About phone: tap Build number 7 times.
- Settings > System > Developer options: turn on USB debugging.
- Connect the phone directly to this computer with a USB-C cable (no hub).
2. Connect Not started
Select the phone in the browser window, then allow USB debugging on the phone.