Unrelated to bootloader or rooting. Pixels are the only phones that adhere to the device requirements that are listed in the FAQ. https://grapheneos.org/faq#fu

Unrelated to bootloader or rooting. Pixels are the only phones that adhere to the device requirements that are listed in the FAQ. https://grapheneos.org/faq#future-devices https://grapheneos.org/faq#future-devices