AT&T Cell Booster

AT&T Cell Booster

Get help with AT&T Cell Booster for home and business (formerly 3G Microcell).

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The Cell Booster Technical Guide is now available

The Cell Booster Technical Guide is now available thru my sig line. AT&T reviewed and approved it pretty much as is. The formatting appears to have changed a bit during the transfer so there may be an inconsistency in the TOC (Table of Contents) but you'll figure it out 😁. The Guide will loo

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Microcell Technical Guide

Hello. This is OttoPylot. I created a MicroCell Technical Guide that may be helpful to you. I try to keep my guide as current as possible given the ever-changing nature of ISP’s, equipment, customer’s needs/expectations etc. It is meant as a supplement to AT&T’s Customer Support but is not officiall

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Cellular Booster Guide

The MicroCell was discontinued as of the end of 2017, as most of you already know. AT&T will still support the MicroCell but for how long is anybody's guess. We have been recommending WiFi-C (WiFi Calling) now as the preferred method for poor in-home coverage if your phone is capable of WiFi-C. If n

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Microcell replacement

I have been a customer with at&t for 20 years. We moved into our house 12 years ago and our cell reception was pretty much non existent. I called at&t customer service, they looked up my area and how far away the nearest cell tower was, it was almost 3.5 miles away. They offered a free micro

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adding cell booster to the app

I had to reset my cell booster for troubleshooting. During the process I deregistered it from the app and reset the cell booster.  When I try to add it back in the app it indicates the serial number is already activated and will not let me go further. The cell booster itself is working now, bu

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Privacy if not owner

Hello, my question is what can the owner of a home wifi see when others are using the wifi? (Website, app, message, call, etc) I know there are some aspects they can view but I'm not sure how detailed.

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Official Solution

Cell Booster Pro registered but will not activate

Cell booster pro registered but will not activate despite following app & website instructions. Power light flashes. No other lights. No help from att tech support.

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Bad Reception In Home Office

We recently moved to a new home. Our cell reception in our home office is very weak. This portion of the house has a metal roof and the rest of the house, which has good service, is composite roofing. We are in a heavily wooded area but our signal everywhere else seems to be okay. Would a cell boost

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Cell Booster versus Wifi Calling

A lot of folks are saying you don’t need a cell booster if you have wifi calling. However, I have excellent wifi with 990mbps speeds with two commercial level access points and call priority configured on them - and I have poor call quality. Using this wifi network (with only 1 bar of cellular

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Cell booster ownership transfer

I purchased a used cell booster. When setting up, I get a message serial number already registered - is there any way to transfer ownership?

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Cell Signal Booster Suggestion

My satellite router does not have an ethernet cable, so I am not able to use the AT&T router. What type of signal booster do you suggest? What channels do AT&T phones run on?

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ATT WiFI

I have the nighthawk ATT wifi modem, I also live in the middle of nowhere, so I do expect service to be somewhat spotty. Do you know if a cell booster will helpt with the WIFI from the modem considering its from cell towers anyway?  Which one booster is best for this case? 

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AT&T Nokia cell booster reboots randomly

Hello, We have a Nokia cell booster that randomly reboots. My wife works at home, and she depends on the cell booster to work.  We live in a rural area, hence using it.  Here is how it is set up: Router: Netgear Nighthawk XR-1000 ISP: Spectrum, 400 Mbps The cell booster is set up wi

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