How Samsung Managed to Beat Analysts' Estimates

Samsung's financial performance exceeded expectations with a strong fourth quarter, despite previous struggles in the smartphone market. The company is focusing on its chip business, which is expected to drive future profits. Samsung is also launching premium TVs and exploring smart devices. Management changes are underway, with a focus on restructuring and innovation.

What role do memory chips play in Samsung's future profitability?

In what ways is Samsung diversifying its business beyond smartphones?