Why isn't my phone seeing the update?
Updates are pushed to Alpha release channel first, then Beta, then Stable. If using Stable it should be available in around 12~ hours to a day later.
I think I've made this suggestion before but I'll say it again since clearly many graphene os users still don't know. Why not change the language of release announcements to say something like: version xxxxx released to alpha channel for user testing and will be available on stable post testing. Would be one change in message template and prevent you from having to answer the same question over and over again on twitter, nostr, the graohene forum, etc...