I am more than ready to degoogle myself, if only my pinephone were fully functional :/. I need a phone that can support ANY OS of my choosing, not the one the v

I am more than ready to degoogle myself, if only my pinephone were fully functional :/. I need a phone that can support ANY OS of my choosing, not the one the vendor provides/allows, I am a paying google customer, drive and youtube, the former mostly due to the music, I guess its time to go back to the good old days. ARRGH!!! ;)