Why does my device (Pixel 3a) not show any available updates?
Selected Chanel is "stable".
Actual Build is: "SP2A.220505.006.2022061600".

    DerMurgtaeler Please read https://grapheneos.org/releases#about-the-releases. Updates go through the internal testing channel and are then pushed out through the Alpha channel, then the Beta channel and finally the Stable channel. You're using the Stable channel, so you should expect to wait at least 12 to 24 hours before a release reaches it. If problems are identified requiring a new release, it won't advance to the next release channel. This is what makes it the Stable channel as opposed to almost immediately getting the published releases before they go through significant public testing. If you want to participate in testing the releases, you can switch to the Beta channel or Alpha channel. When an update reaches the Beta channel, it has already had some initial testing. Even for the Alpha channel, it has gone through basic internal testing.