Zscaler has expanded its AI-powered Zero Trust Exchange platform with Zscaler Cellular, a breakthrough solution that enables Zero Trust communication for IoT and OT devices using just a SIM card—no ...

SAN JOSE, Calif., July 08, 2025 (GLOBE NEWSWIRE) -- Zscaler, Inc. (NASDAQ:ZS), the leader in cloud security, today extends the AI-powered Zscaler Zero Trust Exchange™ platform with the launch of ...

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 ...

Pro tip: Protect your Android SIM card with SIM PIN lock Your email has been sent Jack Wallen walks you through the process of adding a SIM PIN to help prevent anyone from accessing precious account ...

iPhone XS models and newer feature both a physical SIM slot and a digital eSIM, allowing for a feature known as dual SIM, dual standby. This means you can have two lines of service on one iPhone, ...

Posts from this topic will be added to your daily email digest and your homepage feed. The spyware would live on the SIM card itself But in the days since the report published, there’s been concern ...

Nida is a tech and telecom journalist with more than five years of writing experience. She graduated from the University of Toronto with a BA in journalism. You have more than one option for ...

One of the benefits of having an unlocked iPhone is that you can switch out your SIM card when you travel. International phone plans are expensive, and it’s often much cheaper to buy a new card and a ...

Do you get the error message “No SIM Card Detected” or “No SIM Card Installed” after inserting a SIM card into your phone? This problem often occurs when you ...

The "No SIM Card Detected" error can be a frustrating issue for smartphone users, disrupting essential functions like making calls, sending texts, and accessing the ...

Apple has again stirred things up a bit with its iPhone 14 lineup. While Apple’s latest iPhone models feature some nice enhancements — especially for the more expensive iPhone 14 Pro — Apple has also ...