Keep the devices you already love
Make sure they’re unlocked
Need help? Contact your current provider or the device manufacturer.
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Pick a plan that brings together you, your family, and friends—plus, we’ll waive the $30 activation fee.
Choose the plan that’s right for you
AT&T UNLIMITED STARTERSM
Our best price ever for unlimited wireless
Introducing unlimited talk, text, and data—now just $35/mo. per line.
Frequently asked questions
- What does “Bring Your Own Device” or “BYOD” mean?BYOD means you bring your own unlocked, compatible device to AT&T. Even if you didn't buy your device from AT&T, you can activate your phone on a new AT&T plan.
- What is the biggest benefit of BYOD?No contract! Transfer an eligible, unlocked phone you own and love to a new AT&T plan. Or, you can switch a newly-purchased phone from your current provider to AT&T.
- What is a SIM or eSIM card?SIM cards are small plastic cards that are inserted into your phone. They have a unique ID number and store your personal data. An electronic SIM is called an eSIM, and it can be activated over the internet. All wireless phones have SIM cards, but only Dual SIM devices have eSIMs.
How does BYOD work? You can bring over a network compatible, unlocked smartphone to use with your new plan, and you’ll need to order a SIM kit. Bring Your Own Device isn’t just for phones. You can also bring over wearables and tablets.
BYOD comes with some amazing benefits. You don’t have a contract, and you can keep your current number if it’s eligible for transfer. Grab your favorite phone, wearable or tablet and make the switch.