Mobility features and add-ons

Learn more about international calling and roaming, NumberSync, Wi-Fi Calling, and device protection options for business.

Two professional business men looking at iPad and discussing outdoor taking advantage of mobility features and add-ons

AT&T offers a free feature to block unwanted calls

Learn more (PDF)

Features and options

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Make or receive calls using your wireless number, whether or not your smartphone is handy.

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Wi-Fi Calling

Talk and text in more places with Wi-Fi calling from AT&T.

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AT&T Protect Advantage

Easy repairs, lost/stolen device replacement, secured storage and AT&T ProTech support to resolve almost any device issue.

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AT&T Mobile Security and Call Protect

Ban the spam and help protect your Wi-Fi connections.

Products to keep you productive

Compare features and benefits

Products Purpose Benefits
NumberSyncSM Leave your phone. Bring your number. Best when you need to stay connected across multiple devices – smartphones, tablets, and wearables.
  • Use your mobile number across multiple synced devices – options available for tablets and wearables.
  • Make calls from whichever synced device you choose over Wi-Fi® or an AT&T mobile broadband connection, even when your smartphone isn’t turned on.
  • Business colleagues can recognize your call even when you’re calling from a synced tablet or wearable.

Terms and restrictions apply. See below for details.

Wi-Fi® Calling Use Wi-Fi® Calling to talk and text over an active Wi-Fi connection from indoor locations where it’s hard even for a strong cellular signal to reach.
  • Wi-Fi Calling is easy to set up and use. Once enabled, Wi-Fi Calling works automatically.
  • Domestic coverage area (U.S., Puerto Rico, and U.S. Virgin Islands): connects when wireless network coverage is weak or unavailable.
  • Outside of the domestic coverage area: connects anytime you connect to a Wi-Fi network.5
  • It works with your AT&T mobile number and compatible device—no new number or app required.
AT&T Protect Advantage Protect your devices from loss, theft, or damage for $11.99/mo. per enrolled device. Enroll within 30 days of activation or upgrade.
  • Next-day replacement6 – As soon as next-day device replacement for loss, theft, damage, and out-of-warranty malfunction. Get up to 2 claims per year for your device.
  • Cracked screen repair7 – As soon as same-day cracked screen repair. Available in limited areas for select devices.
  • Declining Deductible8 –Continuously enrolled customers who go claim-free for 6 consecutive months or more can save 25% to 50% off the standard deductible with Declining Deductible.
  • ProTech support for Mobile Protection Pack – Reach an expert in a single click from the ProTech app. Call for help with set-up, features, or any issue with your mobile device.
  • Support, protect And backup Your Device9 – The AT&T ProTech app lets you click to chat or call a ProTech support expert from your device. The AT&T Photo Storage app gives you 50GB of storage to back up your photos and videos.
  • Claims completed by 6 p.m. ET will be shipped, and in most cases, delivered, the next day.

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