A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two SIMs ...

Elon Musk's Starlink satellite internet service is set to launch in India soon, raising concerns for major telecom operators like Sunil Mittal's Airtel and Mukesh Ambani's Jio. This innovative service ...