Today’s Android phones are significantly more advanced than they were just a few years ago, but one thing hasn’t changed: the need for a SIM card. Every phone needs a physical or eSIM card to make ...
These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.
The company will charge only Re 1 as a token from new customers to provide 4G services between October 15 and November 15, BSNL said in a statement ...
SIM Card Technology: Calling system is amazing. It connects everyone, be it friends or strangers. In the olden days, letters used to connect people. Today, 'call' is carrying on this tradition. Or ...