Boost Your Cell Signal with the AT&T MicroCell at

Living in an area with poor cell reception? The AT&T MicroCell is a small device that acts like a mini cell tower to boost signals inside your home. This guide will walk you through everything you need to know to get your MicroCell set up and improving calls in no time.

What is the AT&T MicroCell?

The AT&T MicroCell is a small box that connects to your home Wi-Fi network. It uses your broadband Internet connection to improve cell signals for AT&T customers within range.

Key MicroCell Features:

  • Extends coverage up to 5,000 square feet
  • Supports up to 4 phones or data devices at once
  • Uses minutes and data from your existing AT&T plan

By acting as a mini cell tower, the MicroCell eliminates poor reception inside your home. No more dropped calls or garbled voices when you step indoors!

“I used to have zero bars whenever I entered my house. The MicroCell has been a game changer. Now I happily pace around my home chatting away with crystal clear sound.”

Step-by-Step Guide to Set Up the AT&T MicroCell

Setting up the MicroCell only takes a few minutes. Just follow these simple steps:

1. Position Near a Window

Place the MicroCell:

  • Near a window for the best signal
  • Upright and at least 3 feet off the ground
  • Away from electronics that could cause interference

Good locations include on a desk or tabletop. Avoid putting it in a closet, basement, or too close to appliances.

2. Connect Cables

Plug in the Ethernet and power cables:

  • Use the yellow Ethernet cable to connect to your router
  • Connect the power cable last

The lights on top will flash as it connects.

3. Activate Online at

Activate your MicroCell by visiting and entering your device ID.

It only takes about 90 minutes to fully activate!

Troubleshooting Tips

If you experience issues like dropped calls after installing your MicroCell, here are some troubleshooting tips:

No signal detected? Restart your phone. If that doesn’t work, unplug and restart the MicroCell.

Status lights flashing? Unplug the MicroCell then plug back in to reboot it.

Choppy audio? Double check your broadband speeds meet requirements and move the MicroCell away from potential sources of interference.

Can’t resolve an issue? Dial AT&T customer support for help from a live agent.

The AT&T MicroCell is a simple way to boost weak cell signals within your home. Place it near a window, connect with Ethernet, activate online, and enjoy reliable calling and faster data speeds!