SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

A Chinese user managed to install a SIM card tray on an iPhone Air by embracing a hardware trade-off. Here are the details. A viral post is making the rounds today, showcasing what appears to be an ...

SINGAPORE – From Feb 28, telco customers will be able to register up to only 10 postpaid SIM cards in Singapore, as part of efforts to step up the fight against scams. The move is the latest salvo in ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Investigations into the "white-collar" terror module linked to the blast near Delhi's Red Fort on November 10 last year show that highly educated doctors used a ...

Abstract: Amid the fame of the WhatsApp application, Short Message Service (SMS) is still a popular used to communication via cell phone for many people in rural area or in broadband-underdeveloped ...

5G is rapidly rolling out all over the world, with India being the latest region to auction the 5G spectrum. As 5G is becoming commonplace, we have compiled some crucial resources for you. You can now ...

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. I started my career with CNET all the way back in ...

Setting up a new iPhone can be an exciting process. You get to pick between either carrying your data over from your previous device or starting fresh to avoid any clutter. Though many consider social ...

Mobile communications have fundamentally re-imagined how people live, work, and interact. In 2025, true connectivity is a necessary expectation, seamlessly integrated into everyday life. At the heart ...