<p>Download the free ActiveArmor app to: </p><ul><li>Help block spam and fraud calls</li><li>Secure your device and the stuff on it</li><li>Get notified of data breaches</li></ul>

Get the AT&T ActiveArmor app

Get smartphone, tablet & mobile device support from AT&T. Select the brand of your phone, table, or mobile device from the list of popular brands.

AT&T Device Support – Select a Phone, Tablet, or Device Brand

AT&T Device, Phone & Tablet Support – AT&T Official Site

Visit your device manufacturer's website.

Here's your device's complete instructions, specs and more.

User manual

Get the AT&T Device Help app

Get step-by-step help and info for your device.

Filter

Sort

All brands

Choose or search for a brand and model to get details about your device.

Most popular brands

Choose a device brand or model

Select a device

Check the spelling or try using a different search term. Still don't see what you're looking for? Search <a id='support' href='https://www.att.com/esupport/'>Support</a> or <a id='att' href='https://www.att.com'>att.com</a>. You can also check to see if your <a id='eligibleDevice' href='https://m.att.com/myatt/native/deepLink.html?action=UpgradeDevice&appInstall=N'>device is eligible for an upgrade</a>.

Device Diagram

More Device Help

Shop

Trending

Top phone & data plans

Switch to AT&T

Featured deals

Shop cell phones by brand

Tablets & Watches

Accessories by Brand

Resources

AT&T