When you buy a new phone from AT&T Wireless, your eSIM or SIM card is set up and activated. However, when you switch to AT&T and bring your existing phone, you must activate your new SIM card before ...

Interested? Here’s how to activate an eSIM-capable phone with the carrier. Not sure what eSIM is? Check out our guide comparing eSIM to physical SIMs. To activate an eSIM with Spectrum Mobile ...

Not sure what eSIM means? We have a guide that explains ... number of compatible Google and Samsung devices, but you can’t activate those at home — you’ll need to take them to a Cricket ...

Please verify your email address. AT&T will now offer eSIM trials to attract customers. The 'Try AT&T' promotion allows a 30-day service test with no risk. The trial includes unlimited talk ...

You have more than one option for activating a SIM. There's the traditional physical card that you insert into your favorite ...

Learn why I prefer Airalo for buying eSIMs, along with how you can get started shopping around for eSIMs today.