A physical SIM is still the safer default for most Indians who keep one important number for banking, UPI and OTPs. It can be removed from a dead phone and placed in a spare handset within minutes. An eSIM is the better choice for frequent travellers, people who need two numbers on one phone, and users who value protection against a thief simply removing the SIM. If your phone supports both, the most practical setup in 2026 is often a physical SIM for the primary number and an eSIM for a second or travel connection.That answer may sound conservative when eSIM is sold as the future. The reason has little to do with the quality of the technology. An eSIM and a physical SIM connect to the same carrier network. They do not create different 5G speeds, call quality or coverage by themselves. The real difference appears when something goes wrong: the phone stops working, the screen breaks, the device is stolen, an eSIM profile is deleted, or a new handset must be activated while the owner is away from home.About The AuthorAt heart, I am a storyteller drawn to the watershed moments that bend the technology landscape. I braid narrative with data, humanise statistics, and trace the arc from first spark to world-changing impact. My reportage, features and reviews are witty, sardonic, visual and vivid, using anecdote to illuminate rather than eviscerate.