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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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Calls and texts do come on phone with new cell booster

I just received a new 5G microcell from AT&T but whenever I turn it on we connect but don’t seem to receive calls and sometimes even texts (or texts are really delayed). Turned phones off and on to reconnect but no luck.  Phone seem to work okay using WiFi-C.  Any ideas?  

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cell booster internet flashing orange

trying to install a new AT&T cell booster as the old one no longer works (3G). The power light is blinking white and sometimes the internet light blinks orange.  The WAN light on both the booster and the internet modem are green.  The GPS light sometimes blinks white, and sometimes go

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How to change Nickname of location of ATT Cell Booster?

How to change Nickname of location of ATT Cell Booster?

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Replacement of Microcell Tower

I received a letter from ATT approximately 2 months ago stating that I needed to contact them in regards to replacing our microcell tower as our area was being upgraded to 5G and our microcell would no longer be effective. Our signal strength in our home is very poor and inadequate.  I called

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Accepted Solution

Official Solution

Trying to access att.com/AcceptMyDevice

I cannot find the link that was provided in the letter sent to get a new Microcell for my home. Can you help me in getting a new one? I can be reached at (Edited to remove personal information). John (Edited to remove personal information)

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Femtocell Multi-band SOHO

Will this cell booster work with a wireless internet service provider? model: SS2FII Femtocell Multi-Band SOHO Thanks 

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iPhone won't automatically connect to new AT&T Cell Booster

Got a new cell booster to replace my old microcell.When I leave the house and come back inside, my iphone 11 will never connect to the cell booster.If I walk out into the yard my phone connects to a local (with only 1 bar or less of signal). Then when I come back in the house, again, it will not au

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5G cell phone phone booster

I do not have a 3G microcell unit. what do i do?

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CellBooster 4G

I am trying to hook up my new cell booster but can't get past the blinking, white power light. I am using the power supply that came with the unit and have tried multiple outlets which are 'known good'. I have registered it.  It is plugged in to the correct ports. (ex computer engineer, I knew

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Att cell booster install

Power light blinks white interner light is solid orange no other lights on app is no help at all I can’t see anything that I’m used to on an app like that it’s terrible

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