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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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With new ATT Cell Booster, do you have to register all individual cell phones allowed access like the old Micro Cell ?

My old ATT MicroCell required a manual input of all approved users to access the MicroCell. Just changed to the new ATT Cell Booster. Is there a similar requirement to register individual cell numbers permitted to access my new ATT Cell Booster

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CellBooster 4G

I hooked up my new CellBooster but when I plug it in all the lights initially light up yellow but then all but the power light go out. The power light starts constantly flashing white. I have tried multiple power sources (known to be good) but continue to have the same problem.

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When will mine arrive?

AT&T said it was shipped over a month ago, haven’t received anything yet. I live in Hawaii, and at the moment have no service at home.

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Cell booster

@OttoPylot Thank you for your reply. I’ll wait a few weeks and reach out to customer support. My cell service is horrible in my house. I have 1 bar right now. Sometimes no service at all. I wouldn’t have had a microcell if I didn’t really need it. I appreciate you. Have a great day. 

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New Cell Booster not working very well

I got my new Cell Booster from AT&T this week to replace my 3G MicroCell, got it setup and activated with no problems, five solid white lights on it and showing as Activated and active in the Cell Booster app, but it isn't behaving how I expected. My house is on the edge of town and I only ge

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Is there a replacement for Micro-Cell?

I live in an area with poor cell service and several years ago AT&T gave us a Micro-Cell which allowed us to have usable cell service in our house. It worked great, but finally broke down a couple days ago. I just called customer support and apparently AT&T doesn't support Micro-Cell anymore

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Cell phone booster

I have an old cell phone booster, which I have learned is outdated. Newer boosters were sent out. I did not receive one. How do I get an upgraded booster. My old booster is at least 10 years old. It would be nice if AT&T cared about their older clients and send them the boosters first. I've been

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Billing for femtocell usage?

If I read the docs on service billing for the femtocell, it sounds like all data, (including voice and text) that passes through the femtocell counts against against my plan’s data allowance. If so, to me that implies that _all_voice and texts which usually wouldn’t count against my data allowance w

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No Working Service

My family and I have used AT&T back when it was still Bellsouth. We have bundled our home phone, internet, TV, and mobile phones. So you can imagine how much money is spent a month. But guess what, can not use my mobile phones in my own house and can not use my TV and internet half of the time.

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Microcell User never got a free cell booster

I had made many attempts to get the free cell booster that I received several communications on, but the site provided was never active. What now?

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