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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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flashing power light

Had to send the first Cell Booster back since it wasn't working. This one has a flashing white power light and an orange internet light....all others are out. The app says the booster is registered, but there's no status at all.

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Micro Cell Booster not working

I can't get the micro cell booster to work. I have downloaded the app. Installed and uninstalled the device. Called the 800 number and was on the phone of over an hour. Lost the call and the IT did not call me back. The new booster will not pick up my WiFi. The issue is still unsolved. I tried a nu

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Booster

My new cell booster works great for my cell phone but it interferes with my internet. Ever since we been hooked up we have to shut off the internet to download any stories or news on our phones or computers. Wondering if this is just how it is or is something wrong. 

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4G Microcell Shutdown? Or Only 3G?

Hi: I have two 4G Microcells/black, DPH-154. I did NOT receive a "letter" about my 4G model also being "shut down.: AT&T Support advised me (quite awhile ago) that my older, "white" units (don't recall if they were 151 or 153s) would eventually be phased out and that I would need to upgrade t

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Explain why my 3G microcell will stop working after 3G shutdown

My current 3G microcell is operating as an in-house femtocell to allow my non-wifi calling AT&T phone cellular service in my remote area. I am not relying on cellular service from any soon to be shutdown 3G cell towers.  Will AT&T be forcing an update on my phone to stop using 3G to br

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Free Cell Booster Program Has Ended

There are still quite a few posts on how to get the MicroCell replacement. The free replacement program had two phases to it. In the first phase, existing MicroCell customer who's accounts displayed current activity were sent emails around the first of the year notifying them that they would be rece

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AT&T microcell/ booster

AT&T microcell shut down in February, we are needing the next solution/ booster. Help!!

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External GPS antenna

Why does no one at at&t know you can plug in an external antenna into a microcell?  why does no one at at&t know where to get and external gps antenna?  why does no one at at&t know what the part number for the external gps antenna is?  Why would cisco partner with a company that wont educate it's e

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Official Solution

Femtocell - Cell phone booster

I just replaced my microcell with the new Femtocell 4g lte and im having trouble getting it to register. I've submitted everything through the app 6-7 times, it says registration pending on the app, then after a few minutes I get a text stating there was a problem and to try it again or call AT&

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cell booster

My microcell stopped working last year and I called customer service to try to reset it. Not only did they have trouble on the phone locating anyone who knew what the product was - transferred multiple times --  (and the AT&T stores are equally clueless), the customer service rep decided t

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