Login Loop on Pixel 9 for Brave Account - Can't Activate Premium (Works on other device)

Hi everyone,
I’m encountering a very strange and persistent issue and hoping someone can help.
The Situation:
I just successfully subscribed to Brave Search Premium on my Vivo phone. However, I am completely unable to log in and activate the subscription on my Google Pixel 9.
The Problem / The Loop:
On my Pixel 9, the process always fails in the same way:

  • I go to account.brave.com.
  • I enter my email address (the same one I used to subscribe).
  • I receive the login link in my email.
  • I click the login link.
  • The Brave browser opens, but it gets stuck forever on the loading animation (the spinning triangle logo).
    Key Details:
  • Device That Fails: Google Pixel 9 (Stock Android).
  • Device That Works: Vivo phone (Custom Android).
  • Location: I am in the USA, so this is not a VPN or firewall issue.
  • Network: Both devices have been tested on the same Wi-Fi network.
  • My Goal: I just want to log in on my Pixel 9 to use the Premium features I’ve already paid for.
    Troubleshooting Steps I’ve Already Taken:
  • I have completely uninstalled and reinstalled the Brave browser on my Pixel 9.
  • I have tried creating a brand new, clean user profile within Brave on the Pixel, and the login loop still happens.
  • I have tried temporarily disabling Brave Shields for the account.brave.com page.
  • The issue is consistent and has been happening for over a day.
    Since this works on one phone but not the other, it seems to be a device-specific or OS-specific bug where Brave’s account system is not compatible with something in the Pixel’s software/hardware stack.
    Could the team please look into this? Is this a known issue?
    Thanks for any help you can provide.