SpinTel has debuted a new Optus 5G Wi-Fi modem to help connect more devices "hassle-free" with faster mobile internet.

The Repeated Free Fall reliability class is represented as a grade from A (most drop resistant) to E (least drop resistant) The class is determined by measuring the number of drops that a smartphone ...

AT&T has launched a new security feature called "Wireless Lock" that protects customers from SIM swapping attacks by preventing changes to their account information and the porting of phone ...

A dual-SIM setup lets you use one phone to make and receive calls and texts from two numbers. It's also super convenient and can save you serious cash when traveling. We show you how to use two ...

An eSIM lets you set up wireless service using software, instead of a physical SIM card. Apple/Screenshot by Sarah Lord/CNET What do physical SIMs and eSIMs do?

With the release of iPhone 14, Apple reimagined the concept of a SIM card in the US. Removing the physical slot that’s existed on virtually every smartphone. Instead, they opted for something ...

If your iPhone says there's no SIM card in the device, it may be down to one of several possibilities. Here's the troubleshooting list.

Google Fi has internally released fixes for the SIM card issues that several subscribers were facing, and is also sending $60 bill credits.

Some Google Fi users found their SIM cards weren't working right. Turns out it was a manufacturing problem.

Old modem/router : AT&T BGW210 There was info in the manualet about getting an external (outdoor) antenna. May try that next. Edit: Checking speed thru the wi-fi modem/router with DuMeter.