Since GrapheneOS is giving me some issues (although not big ones) I tough about updates: at first the phone was constantly spamming the s**t out push notifications informing me that there were updates, but I now noticed that isn't doing that anymore, and I checked the build version.
On the website, there is a new version but my phone (Pixel 6a) does not find it when I check for updates.
Can I do a manual update?
Does it work like the old days with the dirty flash technique?
Or there is a specific method?
Thanks in advance for the help.