Calling system is amazing. It connects everyone, be it friends or strangers. In the olden days, letters used to connect ...

Seeing “No SIM” or “Invalid SIM” on iPhone? Check your SIM card, restart, or update your carrier settings. Simple fixes often ...

Does your phone say "No SIM," "No SIM Card Installed,” or "No SIM available"? Here's what that means and how you can fix it.

While normal SIM cards are still widely used in India, eSIM is slowly becoming the future of connectivity. As more phones and smart devices support eSIM, Indian users will get the flexibility to ...

Another hint has surfaced that Apple is preparing to eliminate the physical SIM card tray from iPhones in more countries this ...

While the US has removed the physical SIM slot – reportedly to include the mmWave antenna in that location – global versions ...

The Samsung Galaxy S24 FE supports both eSIM and dual-SIM functionality. You'll get a physical SIM card slot and one eSIM module. This means you can take advantage of two SIMs by using one of each.