Although cell phones have changed significantly in the last few decades, they still need a SIM. Some phones have moved to eSIMs, but many still use physical SIM cards ...

For many years, mobile phones received cellular service through a physical SIM (subscriber identity module) card that connected your handset to your phone carrier. These physical SIM cards made it ...

Singapore introduces a 10-postpaid SIM card limit per customer from Feb 28 to combat scams and minimize illicit use. Read ...

From Feb. 28, 2026, people in Singapore can register a maximum of 10 postpaid SIM cards per person across all telcos.

Have you ever wondered why the latest Google Pixel device doesn't have physical SIM slots anymore? Here's why Android phones are taking the eSIM-only route.