Device setup

Can’t connect to the internet on your mobile device? Here’s how to set up the access point name (APN) to get you going again.

Learn how to set up Visual Voicemail on your smartphone.

Figuring out your smartphone or tablet? Choose from our help tools.

Learn to synchronize and back up your contacts, pictures, videos, music, and other data to cloud storage. Keep critical data up-to-date across all your devices.

Learn ways to extend the battery charge of your smartphone or tablet.

Learn how to set up AT&T Mail on a mobile device.

Device software up to date? Get the most recent version to make sure you have the latest features and device protection options.

Learn how to perform common tasks on your Apple Watch.

Learn how to wirelessly connect your mobile device with Bluetooth-equipped headsets and other accessories.

Set up family members with an Apple Watch so they can call, text, share photos, and more without their own iPhone.