When an Android phone shows “Not Registered on Network,” it means the device is unable to communicate with the carrier’s ...

Open the dialer on your phone. Go to the upper-right corner, tap the overflow menu (the triple-dot icon), and select between NR (5G) or LTE options. This can cause problems with your device, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...

We’ll run you through everything you need to know in this quick guide. You’re on the wrong page if you’re an iOS user, but we also have a guide to checking mobile data usage on iPhone. Your data usage ...

Did you know Google offers its free VPN service on Pixel 7 devices and later? Here's how to check if your device supports the ...