zBoost - TRIO SOHO Cell Phone Signal Booster - Black

Enhance text and call signals and AT&T 4G LTE data speeds with this zBoost TRIO SOHO ZB575-A signal booster that is compatible with most devices on AT&T 4G LTE, CEL and PCS networks. The 2,500 sq. ft. coverage provides ample room to roam.
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Overview

What's Included


  • zBoost TRIO SOHO Cell Phone Signal Booster
  • Indoor antenna, external antenna
  • Power supply
  • 50' RG-6 cable
  • Mounting hardware

Ratings & Reviews


Overall Customer Rating:
88% of customers would recommend this product to a friend (35 out of 40)

Features


Compatible with phones and devices on AT&T 4G LTE, CEL (800MHz) and PCS (1900MHz) networks

Including Apple® iPhone®, Samsung, Android and other models for wide-ranging use.

Reduces dropped and missed calls and boosts voice and text signals

As well as enhances AT&T 4G LTE data speed to ensure efficient operation.

Covers up to 2,500 sq. ft.

So you can take advantage of a reliable outside signal to boost indoor performance.

Automatically operates at maximum gain

To eliminate the need for manual adjustments.

Extends phone battery life

So you can talk, text and surf for an extended period.

Apple, the Apple logo and iTunes are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. iPod is a trademark of Apple Computer, Inc.


Overall customer rating

4.3
88%
would recommend to a friend

Pros

Cons

Looks like there aren't enough negative mentions yet.

  • Rating: 5 out of 5 stars

    Amazing...

    Posted
    PerchLake
    • My Best Buy® MemberMember

    We bought this to boost our cell and data signals at our place in Northern Wisconsin. We were told we were in an ATT 'dead zone' but could get 4G and sometimes LTE outside. We have a mobile home, so signals were almost nothing inside. After installing, we get LTE and 3 bars everywhere inside. I had to construct a PVC pole to get it 15ft high, but the small antenna and bracket hardware made it easy to attach. I used different sized PVC that I could telescope to get high enough, and when attached together and to bracketed to the trailer, it is very sturdy. Set up was easy...once plugged in it did everything automatically. VERY HAPPY. Now we can cancel our expensive landline.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    So far so good

    Posted
    cartemoff
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Item just arrived today, but quickly installed it with the outdoor antenna sitting in a window, and the results are immediate and significant. We have a metal building for an office, and it sits in a very low lying area. If we want to use a cellphone we must walk out front. Placed the antenna in the front window and set the indoor amplified antenna just 20' away and we have boosted signal by 3-4 bars for everyone's cell phones. AT&T, VZ and Sprint users alike.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    zBoost - TRIO SOHO Cell Phone Signal Booster

    Posted
    GadgetsandTools
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    I am using this at my cabin, it seems to work a little better than my old one, not exactly 2500 sq ft coverage as advertised. I may need to move the unit & antenna around later to get a better signal. The antenna and the base unit need to be as far apart from each other as possible, ideally, straight up on the roof as high at you possibly can to get the best signal.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Booster Greatness

    Posted
    Scott
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    I live in area in which I have only been able to use one cell service unit I purchased this booster. This booster improved my signal from one bar to five bars and now I will be able to switch to any cell service of my choosing. This booster is a bit pricing but in the long run I will be able to save money because I will be able to select a cheaper cell company. Thanks BestBuy for offering this booster....

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Works great

    Posted
    gjeranch
    • Verified PurchaserVerified Purchase

    We live in a rural area and the closest cell tower is 10 miles away as the crow flies. We live in a metal building with a metal roof. Had zero bars inside until we installed the zboost. Now we have 3-4 bars and we are back in business. Thought I might need a multi-directional antenna but the basic antennae works just fine.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Works well for us.

    Posted
    GMoney47
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    My setup of this is temporary but it has GREATLY improved the cell service in my house. Easy to set up. I knock off a star because I have to unplug it and basically reset it every couple days. Not sure if this is the fault of my setup or the unit. Works well when connected though.

    I would recommend this to a friend

  • Rating: 3 out of 5 stars

    bought with high hopes

    Posted
    Frostedwolfak
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    I bought this with high hopes that it would increase my signal strength over what my phone has normally. It doesn't. I still have the same bars. I am still giving it three starts because I suspect the issue might my service rather than the unit.

    No, I would not recommend this to a friend

  • Rating: 3 out of 5 stars

    Might work well in other situations.

    Posted
    Chris
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    We tried it in a remote area, will spotty cell service, hoping to have a stronger signal. We had antenna on the roof and it still did not work well, we must have been too far from a cell tower. The best we got was a yellow light not a green light.

    No, I would not recommend this to a friend





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