To unlock your iPhone from its carrier, you'll likely need to contact your carrier directly to cancel your contract.

One common issue that some users face is their new phone not accepting their SIM card, requiring an unlock code. We will cover various methods to obtain the unlock code and troubleshoot your SIM card ...

If you need to find out your iPhone's carrier without a SIM card installed, you can do so through the Settings app.

This new device from Brando claims to have the ability to unlock your iPhone on the SIM level by attaching to the card. It will work with any firmware, but keep in mind that activation is required. So ...

Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is a seasoned multimedia journalist with more than a decade's worth of experience producing stories for ...

Ben Khalesi covers the intersection of artificial intelligence and everyday tech at Android Police. With a background in AI and data science, he enjoys making technical topics approachable for those ...

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 SIMs ...