AT&T Signal Booster for Home & Office | United States

What to check when improving AT&T coverage indoors.

An AT&T signal booster should match the carrier bands available at the building and the coverage area you want to improve. Begin with an outdoor signal check, select a suitable home or office kit, and follow the installation instructions for antenna separation.

• Measure signal outside first
• Carrier band compatibility is essential
• Office layouts may need extra antennas
• Do not expect a booster to create coverage