So you've chosen Ultra Mobile as your carrier. Before you start enjoying your plan, you need to install your SIM card – here's a step-by-step guide.

Installing an iPhone SIM card To install a SIM card in your iPhone look for the notch in one corner of the plastic SIM card and align it with the angled corner on metal and tray.

Want to install an extra SIM card in your smartphone? Here's what you need to do just that.

The SIM card in your iPhone is crucial to your making calls, but it's also small enough to lose, and easy enough to put in the wrong way. Here's how to successfully remove a SIM card, and put one ...

If you have a iPhone 13 or older, your device still has a physical SIM card. Here's a guide on how to remove it.

To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

The SIM Card Slot Location on iPhone Since the iPhone 4, Apple has generally kept the SIM card slot in the same place on the handset on successive generations. You can find it on the right side of ...

iPhone SE is a single SIM phone, but if you don't want to go through the hassle, you can also buy an unlocked SIM-free version too.

How-To How to unlock an iPhone and use any SIM card Is your iPhone locked to a specific network or carrier? Here's how to break free and unlock your iPhone. .