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.

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 ...

It looks like the battle's officially over between iPhoneSIMfree and the numerous unique groups of open source hackers trying to software SIM unlock the iPhone. As we've been following in our ...

Do you need the SIM number on your iPhone? Or are you wandering what is it? Here we tell what a SIM number is, why it's useful and why you'd need it, and how to get it. Read on and follow our easy ...

Trading in your iPhone can help you save on your next device or earn cash. ... you'll need to use a SIM ejector tool or a small paper clip to open the SIM tray and then remove the card.

The smallest SIM currently available, the Nano-SIM measures in at only 12.3 x 8.8mm, and is the standard for many 2016/2017 smartphones as it allows smartphone manufacturers to use as much ...

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 ...