Stock Market

eSIM dilemma: Don’t hang up on your old SIM yet. Here’s why a seamless experience is a distant dream.

Concept: Muhabit ul haq


eSIMs offer several advantages to both users and device manufacturers. But like any new technology, it comes with its share of hitches. Until they are ironed out, smartphone makers will have to continue providing slots for physical SIMs. In a chat with our tech junkie John, Dr Prime decodes the new technology and weighs its pros and cons.

Over the last two and a half decades of its existence, the subscriber identity module, or the SIM, as it is commonly called, has undergone a Darwinian evolution of sorts. From 25mm x 15mm x 0.76mm (mini-SIM) in dimensions to 2.5mm x 2.3mm x 0.2mm (eSIM), this progression has enabled remote provisioning of services and eliminated the need to physically swap SIMs, besides freeing up valuable ‘real estate’ inside the mobile devices. However, like

  • SAVE

Sign in to read the full article

You’ve got this Prime Story as a Free Gift

Already a Member?

Why ?

  • Sharp Insight-rich, Indepth stories across 20+ sectors

  • Access the exclusive Economic Times stories, Editorial and Expert opinion

  • Clean experience with
    Minimal Ads

  • Comment & Engage with ET Prime community

  • Exclusive invites to Virtual Events with Industry Leaders

  • A trusted team of Journalists & Analysts who can best filter signal from noise

Source link


Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button