Use a SIM ejector tool or paperclip to gently remove the SIM tray. Take out the SIM card and inspect it for damage, such as ...

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 ...

Today’s smartphones could have calculation capabilities that far exceed those of a laptop from ten years ago, but it can still be left without any network connectivity due to just one component, known ...

The eSIM standard was introduced in 2016, slowly gaining support as a secondary option in smartphones. Rather than holding ...

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 ...

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, ...

In today's digital age, mobile phones and the internet have made our lives easier, but they have also significantly increased ...

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 ...

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 ...