AT&T Cell Booster and Cell Booster Pro are mini cell towers that improve cell signals by using your current internet connection. The booster creates a 4G LTE cell signal for better indoor coverage,1
more reliable voice calling and texting, and more consistent data speeds.
AT&T Cell Booster and Cell Booster Pro automatically connect to any AT&T device. And, they help:
- Boost your indoor cell coverage up to 3,000 square feet with Cell Booster and 15,000 square feet with Cell Booster Pro2
- Provide reliable indoor voice calling and texting
- Create seamless indoor coverage with consistent data speeds
Plus, they're easy to set up and use! See all important details