Comment by grapheneos

Motorola Signature (2026) has 7 years of support and the successor to it is what we'll be supporting. GrapheneOS will be providing the updates for a device running GrapheneOS so it doesn't particularly matter how quickly they ship the AOSP patches or major Android updates themselves. GrapheneOS already provides AOSP patches months before Pixels via our security preview releases. We provide Linux kernel patches many months earlier than Pixels but it's currently limited by the speed of Greg KH's GKI LTS branch unless we start doing it ourselves again.

Motorola will directly Qualcomm firmware and drivers we need which are mainly from Qualcomm. The updates will be up to us.