It would be too expensive and time consuming for Motorola to go back and support old phones older than 2 years old.. they won't do that. Even Google doesn't update the software on devices older than 2 years old (they have an end of life schedule on their website).
Do Motorola phones get Android updates?
Motorola is committed to regular and timely security updates as recommended by Google/Android. While phones cannot be upgraded indefinitely, we provide security updates within the industry standard on both our regular and our Android One devices.
Do Motorola phones use Android?
Motorola's getting back into the high-end Android flagship game — and by most counts, its new top-of-the-line, $999 Edge+ phone is quite the creation. ... "The Motorola Edge+ feels like a true 2020 flagship smartphone"23 abr 2020