AT&T Cell Booster

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.