BSNL recently joined private telecom giants Airtel, Jio, and Vi (Vodafone Idea) by launching eSIM service in select circles. An eSIM functions just like a physical SIM card, providing better network ...

If you've got onboard to the Apple's newly launched slimmest iPhone -- the iPhone Air, then you must have come to know that the phone is eSIM only and you'll need to transfer your physical SIM to eSIM ...

Many smartphone users upgrade their devices to a newer device (in India), and they tend to face SIM card issues at times after switching to a new device. This is because, if you do not activate a few ...