Here are step by step instructions for activating your iPhone on AT&T's network. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. So, you've ...

Sareena is 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 ...

Before diving into the activation process, take a moment to check your Sim card packaging. Ensure you have all the necessary information at hand, such as your Sim card number (ICCID) and any ...