To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.
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.
Tech Advisor on MSN
How to switch SIMs on iPhone, including eSIM
Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results