Bring your own device or number

Find out how to bring your own phone, device, or number to AT&T.

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Add a line or device to an AT&T account
Learn how to get service for a new AT&T device or one you bought elsewhere.
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Transfer a number to AT&T
Find out how to transfer a number to AT&T Wireless or AT&T PREPAID. Also learn how long a transfer takes and how to check transfer status
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Use your own device with AT&T PREPAID
Want to bring your own phone or tablet to AT&T PREPAID? Find out how to unlock your device, keep your number, and more.
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Transfer a number to AT&T PREPAID
Learn how to transfer a number to AT&T PREPAID. Also find out how long the transfer takes and how to check the status.
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Browse topics
Activation, setup, transfer & unlock
Apps, features & voicemail
International
Network & hotspots
Plans & device protection
Upgrades, orders & installment plans
Activation, setup, transfer & unlock
Apps, features & voicemail
International
Network & hotspots
Plans & device protection
Upgrades, orders & installment plans