Nokia's redemption arc should be studied carefully. To me, the catalyst driving this transformation was the CEO’s email raising the urgency to fix their sinking ship after the spectacular rise of the iPhone led Nokia astray in the phone market. Ever since, Nokia has invested heavily in single-RAN platforms, ReefShark-powered radios, IP routers, and optical transport systems that carry traffic for major operators and cloud providers, including data-center interconnects critical for AI training clusters.(Ξliézer Ndinga)