A day before Apple is expected to release its new iPhone models (September 13), Chinese telecom companies are circulating posters of a new dual-SIM card feature, though no information on exactly which ...

The government has extended the deadline for implementing ‘SIM-binding' rules for messaging platforms such as WhatsApp, ...

SIM binding essentially ensures that messaging apps work only when the registered mobile number’s SIM card is physically ...

Joe's first real experience with tech came at the tender age of six when he started playing Final Fantasy IV (II on the SNES) on the family's living room console. As a teenager, he cobbled together ...

In a significant relief for users, WhatsApp and Telegram will continue to function without an active SIM card for now, as the ...

The cut corner on a SIM card serves a crucial practical purpose: ensuring correct orientation and preventing damage to the chip and device. This thoughtful design, originating from early SIM cards, ...

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

There are few devices that better exemplify the breakneck pace of modern technical advancement than the mobile phone. In the span of just a decade, we went from flip phones and polyphonic ringtones to ...