Kester Man

Kester Man is an analyst at CCS Insight, a leading technology research and consulting firm. He is recognized for his expertise in mobile technology trends and has provided insights on the impact of new innovations, such as the transition from physical SIM cards to eSIM technology. In a recent discussion with BBC News, he highlighted that Apple's announcement of the iPhone Air, which will exclusively use eSIM, signifies the beginning of the end for physical SIM cards, suggesting a significant shift in how users interact with their mobile carriers.