---
title: "AT&amp;T Cell Booster - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Manage your AT&amp;T Cell Booster and Cell Booster Pro with the AT&amp;T Cell Booster App. Set up, manage, and troubleshoot all in one place.   Sign in with your myAT&amp;T, Premier or FirstNet User ID and passwo"
---

# AT&amp;T Cell Booster — United States

![AT&amp;T Cell Booster App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b6/8b/3e/b68b3e16-0e15-dd41-6feb-3fb39fbd24ee/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [AT&amp;T Services](https://apptail.io/developer/att-services-WxR) (United States)
**Category:** Productivity
**Rating:** 2.5/5 (136 ratings)
**Price:** Free
**Bundle ID:** com.att.cellbooster
**Store:** Apple App Store
**Country:** United States
**Version:** 1.25271.1 (released 2026-01-06)
**Original Release:** 2021-10-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1586344764)
**AppTail Page:** [https://apptail.io/app/att-cell-booster-YZK/united-states](https://apptail.io/app/att-cell-booster-YZK/united-states)

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

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

•	Register your AT&amp;T Cell Booster or AT&amp;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&amp;T Cell Booster app is available to AT&amp;T Mobility customers who have the AT&amp;T Cell Booster or AT&amp;T Cell Booster Pro device.

## AT&amp;T Cell Booster Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/c1/8b/d6/c18bd6d4-7343-9a95-93dd-27f80df5d8df/5202414a-110b-49fd-9050-51aa5ab8e560_iOS_6.5_Register_F1_1242x2688.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/3b/e7/7d/3be77d39-ea93-3aed-8e25-4f2457751483/0de01fe7-77a0-4182-887e-6595a4e73e51_iOS_6.5_Setup_F2_1242x2688.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/62/f7/98/62f798bf-986a-2291-fb46-c7a0a5245d11/719a4912-46c8-43f8-83da-121a5537d1b6_iOS_6.5_Manage_F3_1242x2688.jpg/1242x2688.png)

## AT&amp;T Cell Booster Rating Breakdown in United States
- 5 stars: 33 (24%)
- 4 stars: 15 (11%)
- 3 stars: 5 (4%)
- 2 stars: 12 (9%)
- 1 stars: 71 (52%)

## AT&amp;T Cell Booster Reviews in United States

### ***** "ATT Mini cell tower booster"
I found the device easy to install by following the app instructions on my phone following the booster app installation. I now have 3-4 bars throughout my house where had 1 bar previously and problems with phone calls and text messages. 

Time will tell about how well it works for phone calls and texts, but I am very pleased after initial installation and the apparent increase in signal strength.

I had previously tried an outdoor booster style device which required running wires and trying to find mounting locations, wire runs etc. The ATT Cell booster was so much easier and cleaner install with minimal effort! 

Thanks ATT!
-- ForageRider, 2026-03-09

### *---- "Not a great app"
I purchased this booster because out here in North Spokane Washington. AT&amp;T sucks.
I followed the directions loaded from the QR code loaded the app and now wants to charge me a $257 that I already paid for this booster 
Now I’m on my second day of waiting over two hours for someone to get back to me on hold really really unset really really unprofessional
-- Not convinced AT&amp;T is any good, 2026-02-23

### *---- "Cell Booster - Model #SS2F11"
Terrible Customer Service Technicians. Nobody knows how to manually register the unit. Can not register device manually. No QR Code available for the unit. A waste of money. I still have no AT&amp;T cell service in my home due to a weak cellular signal in my area. I have to make calls using my home internet line.
-- family shopper, 2025-12-08

### *---- "Total joke"
Downloaded, tried to sign in, got a time out.  Tried again, spinning circle for way too long.  Deleted and reloaded the app and tried again.  Spinning circle for 20 1/2 minutes now.  I’m quitting, returning the booster, and changing carriers.  This is nonsense.
-- Auggie&#039;s Man, 2025-12-02

### ***** "Bad service"
After 2 and 1/2 hours on the phone with three specialists  , I am still trying to get someone to fix my cell booster !! Finally got a hold of a Service specialist that knew how to do his job. He fixed it in about 20 minutes teach people how to do their job. Let the guy that fix this one be the instructor for the rest of them.
-- Att is beyondhelp, 2025-10-02

### *---- "Don’t bother"
The app is worse than the company.  You’re better off trying to register and monitor your boosters via the website, and even then it’s buggy.
-- TheManPAP, 2025-07-25

### *---- "Avoid this at all costs"
I don’t believe there’s anything wrong with the equipment, but the registration process is flawed. This is a 4G booster and it has you going through the steps of a 5G. Had to send it back in because of no support.  good riddance.
-- Does anybody really care?, 2025-07-08

### *---- "Instructions incomplete"
This app left me with more questions than answers 😕
-- Dr. Scott Watson, 2025-06-18

### *---- "Cell booster"
I’ve had these for years with mostly good luck until recently when my internet got knocked out. Once back up the booster wouldn’t reconnect spent 5-6 hours on the phone and by myself trying to get it up and running including deleting from the app and trying to reregister it with zero progress. Just bought a new one and same issues. I think the app is the problem not the booster itself. Currently back on hold with tech support trying to get to bottom of it and no-one there seems to understand these units and how to troubleshoot
-- rd968, 2025-05-16

### *---- "Terrible"
Terrible app Instructions do not exist does not work
-- Kenmla, 2025-02-28

### ***** "Great"
Was dubious having read so many negative reviews. Virtually no signal at home in western MA. Works incredibly well.
-- bobbubbabs, 2025-02-07

### **--- "Glitchy and Temperamental"
This app is glitchy.  When it works it works great, then suddenly it stops and you have to spend countless hours trying to get it to work again. I am surprised that a company that prides itself on their experience in telecommunication technology and innovation creates a product as glitchy as this, and makes no reasonable effort to remedy the problem in a reasonable amount of time. Really wish they could remedy this as I have c-phones and the booster through them.
-- BIG ED 1956, 2024-11-22

### ***-- "Real problem with iPhone Speaker use.."
Within 10 + feet of rebooted unit on 500gb/sec wi-fi and making a speaker phone call, people on the other end of the call complain the connection is poor. Happens every time. When I switch off the iPhone speaker mode to the “normal” ear speaker (not an ear piece) they say the connection is so perfect. 
NOTE: This happens across iOs updates, over different iPhone models, over the span of two years, and over years of reboots of the AT&amp;T unit. 

Honestly, after a power failure in the house the AT&amp;T unit loses power and does not auto-start. I can use our registered iPhones ( in most areas) just fine without the unit on. If I walk by the unit and notice it is powered down, I will turn it back on. Our phones might auto-pickup a good signal with our wi-fi and use that to successfully manage calls without the AT&amp;T unit. 
We need the unit because our residence has stucco on the outside with wire mesh underneath. This creates a faraday cage around our whole house ( except for the roof, doors and windows).
-- FilmGo2Guy, 2024-09-30

### *---- "Worthless"
Received the cell booster unsolicited (and at no charge) from AT&amp;T.  Tried to connect. Never did work when connected to router or directly to modem. Total waste of time. Don’t bother.  Will continue to have a landline since we are lucky to have 1 bar with AT&amp;T cell.  🤮
-- Gatorfrank, 2024-09-05

### ***** "Works great"
Easy setup - use QR code on front of the device - it will make setup a breeze. I think I’ll get one for home, too.
-- Jaredaggie, 2024-05-28

### **--- "Bad"
Will not even show any status indicators for my device anymore …. Device status just continues to say not available. My 4 g won’t connect with even rebooting uggg
-- Justpostz, 2024-02-18

### ****- "Results very good - it took patience"
I went from 1-bar to 4-bars, ground floor condo in Naples FL. Cell signal &amp; WiFi assist had given very poor results. You must have a) GPS signal that pinpoints your location b) port on your router c) ATT login account &amp; patience. The GPS antenna stuck on the window is necessary for setup - and then can be stored. The GPS identified that the device location matched my account location; and then an hour later everything was working very well. The back office work was done with no input from me. I am super happy with it and very pleased that I went to the effort.
-- JerryTheBARI, 2024-01-25

### *---- "Deserves every 1-star review"
I ordered the AT&amp;T cell booster despite all the poor reviews because I work from home and can’t live without cell service. In theory this app should make setting up the device easy; in practice I couldn’t ever even get my device registered despite multiple attempts and a solid background in consumer tech. The AT&amp;T support rep said things like, “there are a lot of gray areas with setup,” and also said the tech support team has passed along customer frustration with this app. So here’s an idea, AT&amp;T: If it’s so bad that even your own people know it’s bad, just fix it. It’s crap.
-- screenwrite, 2023-09-14

### **--- "Wonky"
Set up was straightforward, but it wouldn’t connect to my phone. Before I called tech center, I did all the usual reboot this and that stuff, to no avail. Talked to tech support. About the only thing I could understand was the 2000 times the “service professional” said “We’re sorry”. They finally told me I had to contact my ISP, because there may be restrictions on my Wi-Fi router. Seems legit, except I have my own router, and there ain’t no restrictions. So I rebooted everything again, and voilà! 4 bars of 4G LTE instead of 1 bar of 5G! Great! Then I left the house for a few hours, and, whah-whah-whah, won’t connect again. My old 3G AT&amp;T Microcell worked flawlessly for a decade, and the app was easy. Walk in the house, it automatically connected. This one, not so much. Every time I open the app, it makes mean completely log in, and the CellBoost Status page just says I have all white lights. I’m going 2-stars instead of 1, because I have this little guy in the back of my brain telling me I did something wrong. Will update if that proves to be the case.
-- Obombs46, 2023-04-24

### *---- "Unstable application"
Cell Booster is amazing, but the app has a lot to be desired. Very unstable, it works when it wants to.  Totally undependable.
-- BEDPilot, 2023-04-01

[View all AT&amp;T Cell Booster reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)



## AT&amp;T Cell Booster Discovered Keywords
- signal booster
- at
- stt
- cell signal booster
- cell phone signal booster
- device help

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