If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

You can activate a new or used iPhone for use with a cellular service provider in a few steps. Here's how to activate any iPhone, or troubleshoot it.

On the iPhone X and later, swipe down from the ... it's possible your carrier's coverage doesn't extend well into your neighborhood. Other times, a newfound signal issue can be due to a defect with ...

But while Japan’s infrastructure is famously efficient, staying digitally connected as a foreign traveler can still be a ...

The recent iPhone 17 launch had people queuing overnight outside Apple Stores, eager to get their hands on the latest shiny ...

Airalo is an excellent eSIM with widespread coverage across the U.S. It offers affordable data plans for use in all 50 U.S.

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries.

After three months of beta testing, Apple is finally releasing iOS 26 to iPhone users today. Going by past years' trends, the update should be available around 1 PM ET, along with the official ...

If you're a Verizon customer and your phone is stuck in SOS mode, here's how you can find out if you're affected by the ...

Engine oil is to your bike what blood is to the body — essential. But how can you check if your bike's engine oil is working ...

The iPhone 17 is finally here. On this episode of The MacRumors Show, we talk through all of Apple's "awe-dropping" announcements ...