AT&T Cell Booster FAQ

To activate your Cell Booster:

To troubleshoot your AT&T Cell Booster^®, try these tips:
Get step-by-step help for your Cell Booster

Your wireless usage counts against the data allowance in your monthly wireless plan.

Your AT&T Cell Booster^® supports up to eight sessions at the same time. The AT&T Cell Booster Pro supports up to 64 sessions at the same time.

No. Whenever you can, use Wi-Fi^® for streaming video, downloading files, or surfing the web. It’s the best option for mobile data use. Plus, using Wi-Fi doesn't count against your monthly wireless data allowance. Standard data rates apply when you use 4G LTE data services through your AT&T Cell Booster^® instead of Wi-Fi.

Get tips on setting up and using Wi-Fi at att.com/wifiaccess.

Yes, tablets will work on AT&T Cell Booster^®. Wi-Fi is the best choice for accessing the internet using non-traditional wireless devices, but they’ll also work on AT&T Cell Booster.

No. AT&T wireless devices within range of your Cell Booster will automatically connect (up to eight sessions). You don’t have to create or update a user list.

If you’re having trouble with your Cell Booster, you can: 

Yes, as long as the new home is in an area where AT&T wireless is available.

Check Cell Booster service in your area