This is not as easy as it sounds — and it’s not common advice. But there’s a new warning for iPhone and Android users to ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...

Every month, you pay a bill for cell phone service. Somehow, that access needs to make it to your device. The SIM card, or “subscriber identity module,” connects your phone with your phone bill. While ...

Every refugee has a different story to tell, yet one tiny artifact connects them all. A SIM card measures less than an inch, but it can hold an entire world. In the U.S., SIM cards are slowly being ...

Through SIM-swap or duplicate SIM fraud, fraudsters can gain control of your number and obtain all incoming OTPs. Simply put, ...

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 ...

The Central Bureau of Investigation (CBI) recently launched a major crackdown against a cybercrime network operating SIM Box ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Ryan Whitwam Most people ...

If you've ever called your carrier's customer service to activate a prepaid SIM card or troubleshoot a malfunctioning Android SIM card or iPhone SIM, then you've likely needed your ICCID number. The ...

Once you’ve activated your iPhone with your carrier, it should continue to work on the cellular network without any problems as long as you’re within range of a tower. Nevertheless, the vagaries of ...

Holidaymakers have been warned that criminals have been using SIM card registration to steal passport details from travellers. In many popular tourist destinations, a passport or national ID card is ...