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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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5G Connectivity Problems

To preface I live/work in the 75204 and 75240 area codes in Dallas, TX. I have had horrible connectivity problems on my 5G iPhone, and have talked to several other people in the area that are having the same issue. Unless I am on WiFi I will not be able to access anything that requires internet with

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Does AT&T provide signal boosters to customers with poor signal?

Hello,We recently moved to a new home and we are not getting a good cellular signal inside the home.  There is some signal outside.  We have three AT&T cellular phones in the home.  Can AT&T provide my family with a signal repeater or micocell?  Please help.  Thanks.

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microcell booster for 4G and 5G

I have a microcell booster that works with 3G and is necessary for cell service within my home. (I've been with ATT mobile since cell phones were developed have had the booster for many years.) I got an email on 2/4/22 giving me a link for a new microcell booster that would work with 4G and 5G when

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Cell Booster never arrived

I spent a great deal of time months ago chatting and conversing with CS about my Cell Booster. I was assured it would be sent earlier this year (March). It has never arrived and calls are still dropping bc of our terrible AT&T cell service here at my home. Can someone help????

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AT&T 4g femtocell issues

         Earlier this year, i received the 4g version of the Microcell AT&T had before they shutdown their 3g service. It has been working awesome until about one month ago, it stopped. On the device was random blinking status lights. Some days only one, some many. Other

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Nokia Cell Booster

Received in January. Never worked power light blinks white, internet blinks yellow. tried multiple times with tech to connect with no change. New modem new router through spectrum high speed internet works great, cell booster does not connect. Please advise

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Cell booster issues

I have spent hours on the phone with AT&T and still am not getting my cell boost to work. The last tech “force” registered my CB, I received an email saying it was registered, then received an email that says I was out of their area, to check availability- which of course says ‘congrats! This is

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ATT cell phone reception

I recently moved and have awful reception at my home. Calling ATT is crazy as they go down a checklist, checking my phone. It is NOT my phone. It is reception. Everyone, regardless of provider have issues in this area. Very weak signal. Any suggestions. Would a booster help? And really, should I hav

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Femtocell Issue

We recently had to replace our network adapter. Now everything works except the femtocell. It does not recognize the network (or vise versa). AT&T says it’s working on their end. Any advice is appreciated.

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Official Solution

New free AT&t cell booster

how do I sign up for it.  

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