- Device nickname
- Mobile number
- Primary user email
- Notification (email and SMS) settings
- Device physical address (required for E911)
FIX AN ISSUE
Cell Booster not working?
We can help with that.
Sign in to run real-time diagnostics
Download the free AT&T Cell Booster app to manage your AT&T Cell Booster settings in one place. It’s available in the App Store, on iTunes, or you can scan the QR Code on the box or device. Standard data rates apply based on your current data subscription.
Ready to set up your device? Get AT&T Cell Booster setup info (PDF, 121KB)