If you see this message on your device screen when trying to activate, it’s an added layer of protection.


What to know

Some new devices purchased through us are equipped with an anti-theft feature. You’ll see a message on the screen asking you to call 800.331.0500. If you do, just call us and we’ll help you activate it.

Last updated: June 17, 2026

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Activation, setup, transfer & unlock
Apps, features & voicemail
International
Network & hotspots
Plans & device protection
Upgrades, orders & installment plans
Ready, set, go! Activate your device, set it up on our network, and transfer your contacts and info.

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