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 ...

How to Open the SIM Card on iPhone 4. The subscriber identity module -- SIM -- contains the information used to connect to your wireless carrier's network from your iPhone 4.

Open the SIM card tray and check the SIM. ... Yes, you can use an activated iPhone without a SIM card. You just won’t be able to call or text anyone. Everything else will work on wi-fi.

How to open an iPhone SIM tray without the ejector tool. Alex photohub/Shutterstock. Here are some everyday items you could use instead of a regular SIM ejector tool: 1. Earring.

If you’ve lost the SIM ejector tool that comes with the iPhone, you can still open the iPhone SIM tray with some workarounds. Here’s how. If you frequently take international trips it probably means ...

If you used the correct SIM card size in your iPhone, you should use an ejector tool (or a DIY alternative) to eject the card and inspect it for signs of damage.

Your carrier can deactivate your SIM card as it sits in your iPhone. This will shut down the phone when you're late on your bills or in the more serious case of your iPhone being stolen. Advertisement ...

In which case, you need to find a suitable SIM to borrow so you can activate the iPhone. You will only need to use the SIM during activation. (And if you’re using a SIM you won’t need to ...

Apple has reportedly acknowledged a “SIM not supported” bug affecting the iPhone 14, iPhone 14 Pro and iPhone 14 Pro Max, according to a Memo seen by MacRumors. Some iPhone 14s are freezing ...

It means you can still make and receive calls from your primary phone number (just watch those roaming charges!) while also getting a local phone number and data plan in the country you just landed in ...