Android: Hold down the power button, or the power button and the volume down key (depending on your Android phone), until the ...

A SIM card is a small chip that you insert into your phone and allows you to connect to your carrier's network. You can then make phone calls, send messages, and use mobile data through your carrier.

All smartphones (and feature phones and other types of mobile phones) require a SIM card to connect to a mobile network – as, in fact, do mobile broadband devices, and any tablets that offer mobile ...

Choosing a cellular carrier can be complicated, and navigating the different voice and data plans, confirming that they ...

The report mentions how improperly registered SIMs were generated after fake identity information was successfully uploaded ...

The SIM card, one of the staples of mobile phones, is facing obsolescence as digital solutions offer significant improvements. With the help of new concepts like blockchain, the smartphones of ...

Sim waste is a massive and growing problem, with local operators producing an estimated 180 million cards annually.

In the test, a standard Android smartphone with non-terrestrial network (NTN) capability was used to send a message roughly ...

At the recently concluded Indian Mobile Congress, the government-owned telecom operator BSNL unveiled its new logo and slogan ...