What-if question: In your opinion, if Nokia had immediately chosen Android for its smartphones instead of Windows Phone, would it be a giant today or would it have inevitably collapsed due to competition from other brands?

How you know, Nokia is just a brand that's used on some very low-end phones. But it was once synonymous with quality. Its downfall began when they decided, after abandoning Symbian, to put Windows Phone on their phones. The hardware was excellent, but the chosen ecosystem proved to be a losing proposition. But if they had immediately chosen Android, would they be a brand today on par with Samsung, Motorola, etc.?