AT&T Cell Booster

Name: AT&T Cell Booster
Availability: InStock
Rating: 3.3299999237060547 (221 reviews)
Author: AT&T Services, Inc.

AT&T Services, Inc.

3.3

221 reviews

50K+

Downloads

Everyone

About this app

Manage your AT&T Cell Booster and Cell Booster Pro with the AT&T Cell Booster App. Set up, manage, and troubleshoot all in one place.

Sign in with your myAT&T, Premier or FirstNet User ID and password to get started!

• Register your AT&T Cell Booster or AT&T Cell Booster Pro
• Follow instructions to set up your device
• Manage your user and notification settings
• Get real-time status and troubleshooting tips
• For Cell Booster Pro view performance reports

The AT&T Cell Booster app is available to AT&T Mobility customers who have the AT&T Cell Booster or AT&T Cell Booster Pro device.

Updated on

Oct 6, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties

App info and performance

This app may collect these data types

Personal info, App activity, and App info and performance

Data is encrypted in transit

You can request that data be deleted

Ratings and reviews

3.4

218 reviews

Joe Alexander

October 8, 2025

I'd like to say that since my previous review of this app and sending several emails to customer support listed on this app page Jeff from AT&T tech support reached out to me and was able to correct the issue with logging in to the Cell-Booster app. Without having to go through FIRSTNET which is not something the general public can access. Thank you Jeff for addressing my concern and also for the many AT&T and FIRSTNET customer's that have been posting negative reviews for several years 😀

Sand Medic

September 19, 2025

This app does not work. It closes everytime you try to log into ATT. I'm returning the booster since it's now an expensive paperweight.I researched possible fixes online and numerous people report the same. ATT customer service can not help, since it an app issue and not my booster issue. would give it a zero if I could.

5 people found this review helpful

AT&T Services, Inc.

October 8, 2025

Please update to version 1.25261.21 and see if that fixes the crash for you.

Lawrence

September 26, 2025

App is horrible on phone with tech support..So far my new phone service with ATT is horrible..No service at house, apps dont work, Customer Service has been nice but their systems are jacked too as they could not order cell booster. Now app wont work !! I CANNOT RECOMMEND ATT for cell service

1 person found this review helpful

AT&T Services, Inc.

October 8, 2025

Please update to version 1.25261.21 and see if that fixes the crash for you.