Sart "Error: Failed to execute 'open' on 'USBDevice': Access denied."

This means either that the OS is not configured to allow the browser to access USB or the browser is not configured to allow the installer app to access USB.

raccoondad wouldn't it be the other way around that OEM unlocking cannot be enabled? I always thought that toggle would be greyed out if it was carrier locked.

Sart I am using Ubuntu ver 24.04 and Brave browser.

Browser features such as private/incognito and Brave Shields interfere with the web installer.

OME unlocking is permanently dissabled.

Sart OEM is set permanently onto 'enabled' there is no way to turn it on/off

Can you provide a picture of that?

Sart have you connected the phone to the internet before? It needs to be online once to enable OEM unlocking (assuming it's a completely fresh phone out of the box)

  • Sart replied to this.

    I tried to attach a photo of the Fastboot screen, cant do it at the moment.

    so:

    (this is all in the lower 1/3 of the screen)

    Red triangle on top with a black exclamation mark in it.
    (then)

    Product revision: husky MP1.0 B1
    Bootloader version: ripcurrent-14.5-12100691
    Baseband version: g5300i-240308-240517-B-11857457
    Secure boot: PRODUCTION
    NOS production: yes
    DRAM: 12GB Samsung LPDDR5
    UFS: 256GB Kioxia
    Device state: unlocked (in red text)
    Boot slot: a
    Enter reason: reboot bootloader
    UART: disabled

      Sart Then its not possible to install GOS, apologies. If its unlocked/not a carrier version you can connect it to a wifi network and see if that works, but otherwise you cannot install GOS. We cannot help you install GOS until this is done, and if its a carrier version that prevents OEM unlocking, we cannot help you at all.

      • Sart replied to this.

        splattergames
        no phone not new and I will put a sim in the phone and connect to my laptop to check the internet. At the moment I have 2 phones connected to my laptop (no home internet), 1 phone (Samsung s8) is set up as a 'hotspot' my other phone is the target phone (Pixel 8 Pro).

        Sart okay, it seems like the bootloader is unlocked already. Have you tried the next step in the install (flashing)?
        Edit: disconnect other devices, that may interfere with the flashing process! The Pixel should be the only phone connected via USB to your host machine during flashing.

        • Sart replied to this.

          Sart

          Officially supported browsers for the web install method:

          Chromium (outside Ubuntu, since they ship a broken Snap package without working WebUSB)
          Vanadium (GrapheneOS)
          Google Chrome
          Microsoft Edge
          Brave (with Brave Shields disabled, since it caps storage usage at a low value to avoid fingerprinting available storage)

          Sart Did you download the udev rules and followed the rest of the instructions on the page? (assuming you are on Linux)

          Yeah I was just about to say that. To make sure nothing else is interfering with the WebInstaller, make sure to quit all other tabs, close all other programs (especially those that might also be talking to udev like RGB software or similar) and make sure that adb isn't interfering. You may run adb kill-server in the terminal to make sure.

          • Sart replied to this.

            I must sign-off now,
            THANK YOU EVERYONE,
            can we pick this up again tomorrow?