Manage your AT&T Cell Booster and Cell Booster Pro with the AT&T Cell Booster App. Set up, manage, and troubleshoot all in one place.   

Sign in with your myAT&T, Premier or FirstNet User ID and password to get started!  

• Register your AT&T Cell Booster or AT&T Cell Booster Pro  
• Follow instructions to set up your device 
• Manage your user and notification settings  
• Get real-time status and troubleshooting tips 
• For Cell Booster Pro view performance reports 
 
The AT&T Cell Booster app is available to AT&T Mobility customers who have the AT&T Cell Booster or AT&T Cell Booster Pro device.

Easily manage, set up, and troubleshoot your Cell Boosters all in one place!