Nobody sells a 100% open source phone. Everyone uses broadcom, motorola, TI, etc. chips which have propriety firmware. (I'm aware there are a few obscure phones

Nobody sells a 100% open source phone. Everyone uses broadcom, motorola, TI, etc. chips which have propriety firmware. (I'm aware there are a few obscure phones that claim to be 100% open, but not many people use them, not available, etc.)