I've been running GraphiteOS on my Pixel 4a (it is a backup phone) and obviously...

zitterbewegung 3 months ago | parent | context | favorite | on: Google Pixel 4a's old firmware is gone, trapping u...

I've been running GraphiteOS on my Pixel 4a (it is a backup phone) and obviously it doesn't have the battery update but I can attest that it works great with it.