Boost your wireless signal

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!

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