I just flashed Graphene to a new pixel 9, and before I could even install an app, the wifi connection dropped. it connects back in a minute, but then drops again.
I've set the wifi to both per network mac and device mac, with the same result.
I have 20 devices on this wifi, including a pixel 7, and none have issues.
I'm thinking of flashing stock back and seeing if it has issues with stock.
Does anyone have any ideas?