Hello
I recently started using the pixel 7a and I don't receive any notifications after 10-15 mins after phone is locked.
I have checked all battery and data options and there all unrestricted.
I was using a pixel 6a before so I put my sim back into that and it works perfect. But the 7a stops receiving notifications till I unlock it.
I'm not running any google services, its all standard grapheneos .
Any help would be great to sort this issue