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403 of 406 found the following review helpful:
 Perfect 5-bar solution when installed correctly! Oct 02, 2010
By D. Matheny
This review ran a bit longer than I expected, so let me sum it up by saying that this zBoost SOHO YX545 did exactly what I needed it to. It boosts the signal quality in my house from at most 2 bars to a solid 5 and didn't require any complicated setup or configuration. It isn't often that a plug-and-play device like this truly beats out all expectations!
The main thing to keep in mind during the install is that the external antenna and base station need to be seperated as much as possible. The reason for this is that they both use the same frequencies for communication, and having them close together will cause feedback. When the zBoost detects feedback, it turns down its internal antenna strength; which can seriously impact the range you will get from the zBoost.
Now, on to the details:
I live in a 2 story, 3000 square foot house with a radiant barrier installed in the attic. The radiant barrier is great for keeping utility costs down, but it wreaks havoc on the cell signal in the house. Because of that, I'm lucky to get 1 or 2 bars inside, with constant missed and dropped calls, even though the signal quality outside is just fine.
For the last 3 years I've been working from home and using an AT&T cell phone as my primary work number. This has led me to try all types of methods to boost my cell signal, and I'm often forced to take work calls in the yard since it's the only place where my phone works.
Last week I discovered the zBoost SOHO YX545 and decided to give it a try. One of the first things I noticed after unpacking it was that the 50' extension cable seemed extremely thin and poorly insulated compared to a standard coax/RG6 cable. I decided I'd use it anyway, so I headed up to the roof to find a place with a good cell signal. The antenna was extremely easy to mount - I basically used the included screws to mount it to my chimney in a place where it looked like there was a good signal.
After mounting the antenna, I ran the included COAX cable down through the attic and to a central place on the first floor. I plugged it in and it started up immediately, no configuration or long boot process at all. I checked my phone and, honestly, I wasn't very impressed. In fact, my signal wasn't much better than what it had been before.
At that point I was a bit frustrated, but decided not to give up yet. I went back to the roof to verify the antenna location and it turned out I hadn't picked a very good spot. I moved it and went back in to test again. The second time, my signal was better; but it dropped off quickly just a few feet away from the zBoost device.
This whole time, the quality of the 50' extension cable had been in the back of my mind - so I decided to replace it with a better-insulated RG6 cable. I also decided to go with a 35' cable just to keep the cable run to a minimum. Running the replacement cable was easy enough since I just used a coax coupler to connect the cables and pulled the new cable all the way to the roof - it only took a few minutes.
Once I had connected the new RG6 cable, I plugged in the zBoost and finally got the results I had been hoping for! My whole house is now bathed with a consistent 4 to 5 bar signal quality, and my cell phone calls are sounding better than they ever have before. This is one of the best investments I've ever made!
The entire install time was around 5 hours - and that included a trip to Home Depot. If you are just mounting the antenna outside a window, I would expect the install time to be far less. In my case, I always like to run wires through the walls and that can add quite a bit of time - especially going from the roof to the first floor.
After trying every cell booster device I could find, including the 3G MicroCell from AT&T (which gave good signal strength, but ended up causing far more problems than it solved), I've finally found a device that solves my home's signal issues. I can't say enough good about the zBoost, and I'm happily giving it 5 well-deserved stars.
If you do buy this, here is a summary of the things that should help you get a better signal boost:
1) Make sure the antenna truly is in a place that will give you a consistent signal quality. My first attempt at mounting the antenna picked a bad spot because I didn't realize how long my phone takes to update the signal strength meter. The second time, I held it in place for about a minute in each location to be sure I really did have a good signal.
2) Keep the antenna as fully seperated from the base station as possible - open air distance won't work great for this, but wall and ceiling materials will. In my house, the radiant barrier actually helps the zBoost out since it keeps the base station from seeing the antenna at all.
3) If your antenna and base station are well seperated and the zBoost signal still seems to be dropping off after only a few feet - try using a better insulated RG6 cable instead of the cable included with the zBoost. My suspicion is that the ultra-thin coax cable was allowing the zBoost base station and the antenna to interfere with each other, even though they were seperated by 2 ceilings, attic insulation, a roof, and the radiant barrier. Fortunately, good RG6 cables can be had for not much money at all.
4) Remember that shorter cable runs are better than longer runs. For example, avoid using a 50' coax cable for a 25' run. Home Depot will cut cables to custom lengths, and you can probably talk most of the guys into terminating them for you if you don't have the tools. Otherwise, just get a pre-terminated 25' or 50' cable (which is still just a few bucks).
Overall, I highly recommend this product. If you have a good cell signal outside, but not inside, then this is the product that will solve your connectivity problems!
178 of 191 found the following review helpful:
 Works as good as standing on the roof Oct 04, 2010
By C. Schneider
Seriously, go up on your roof or wherever you'll mount the antenna before you buy this product. If you can't reliably make calls from there, then this product is not going to help you. On my roof, I get between 1-2 bars of service, and it varies from minute to minute. Now, that's exactly what I get inside the house with this product. This product cannot, and does not claim to, improve or amplify service - it just brings whatever signal already exists into the house. It does a good job of doing that, except that the advertised 3000 sq. ft. range is way overstated. I get service in my living room (where the device is) and a little bit in the adjoining kitchen. In linear feet, don't plan on making calls from more than about 20 feet away, and even less if you have to go around a corner.
Bottom line, I can now make and sometimes receive calls from in my house, which I could not do before. Because I don't have a land line, cellular service is very important to me. However, for what this product accomplishes, the price is too high, and if I didn't absolutely have to have cellular service in the house right now, I would probably return it.
214 of 232 found the following review helpful:
 Don't waste your time, get the Wilson Dual Band Pro Feb 09, 2011
By Pete
I'm writing this review partially because it is therapeutic but mostly to help others in my situation buy the right product for the job! Short story for those who don't want to read my novel... Wilson rocks ... Z-Boost not so much. If you're on the fringe of coverage, do yourself a favor and spend the extra 50 bucks for a superior quality product (Wilson Dual Band Pro). You won't be disappointed!
The Z-boost (or what I like to call the Z-bust) was to be used at a cottage on the fringe of cellular coverage (1 bar standing on my roof and barely any 3G coverage). I purchased the z-boost along with the YX510 panel antennas thinking I had what I needed. I was pretty excited about finally getting 3G signal at the cottage!
I spent a few hours hooking up the system (with no help from the lousy instructions). I had GPS coordinates of the nearest cell towers and exact directional info on where to point my antennas. I started with 100 ft of RG6 cable to give me some flexibility on locating the antenna and booster as I was aware of the challenges resulting from proximity oscillation between the two.
Once installed, I powered up the iphone to see the results... The z-boost showed all systems go (with the very informative green light). From 10 feet away, I had negligible improvement in voice or data. Once I moved outside the 10 foot range, nothing at all.
I masked my disappointment and climbed back on the roof and adjusted the antennas to the next closest tower (I had exact directional info for this one too). I climbed back down and repeated the testing process...no better. At this point, I was ready to throw everything back in the box but read the little slip in the box that said, "do not return this product...call z-boost installation support". I gave them a call. No answer but I left a VM. 24 hours...no response. I called again and finally got someone. The conversation did not start well as the patronizing little **** on the other end of the phone assumed I was a complete idiot. I tried to assure this individual that we could skip to the technical trouble shooting and it was OK to use the big words with me.
The most helpful advice from Z-boost installation support was that my 100ft cable was too long and that I should spin the antenna 360 degrees. When I tried to explain that I recognized there would be some signal degradation due to cable length but it shouldn't be enough to render the system completely useless, he went into idiot mode again. I also needed to explain that 360 degrees represented a complete circle that ended at the same place!
10 minutes later,everything Z-boost was back in the box on its way to the Amazon returns center. For fun, I called up the Wilson help desk (who encourages presales calls to ensure you purchase the right configuration of system before it arrives). I learned more in 10 minutes on the phone with this guy than I had all day with Z-boost. The rep explained that when you're on the fringe of coverage with lots of geographical contour that an omni-directional antenna is much better. The signal bounces around and can come from many directions simultaneously. Unless you have unrestricted line of sight with a tower, directional antennas are not appropriate. He also explained the importance of power boost.
Longer story somewhat shorter...I bought the Wilson Pro. This unit cost me $50 more than I had invested in Z-bust crap. Once installed (using the same 100 ft RG6 wire and same antenna location), I had immediate 4 bar cell coverage all through the house and amazing 4 mbps upload and download speeds where I had none before! It's an amazing product and cannot even be compared to Z-boost.
I'm a happy 3G camper now but not a big Z-boost fan!
40 of 44 found the following review helpful:
Zero bars to full signal-Amazing Sep 22, 2010
By Madtowncleaner
I am not one to write reviews but in this case I had to. The difference in signal was so dramatic I was stunned. I recently switched from an iphone on AT&T to a Droid X on Verizon. With the iphone in my office I always had 4 to 5 bars but like many people I would drop calls frequently. I am not an iphone or AT&T hater but just needed to make a switch. I heard great things about Verizon's network and huge 3G coverage so I decided to give it a try. It works great, I have 3g all over the State, pretty much, and have only had random dropped calls. 3-4 on Verizon in the last 3 weeks from 4-8 on AT&T every day.
Everything was great on Verizon except in my office where I spend 50% of my work time at. I had 0-1 bar and would roam on US Cellular most of the time. I am located in a decent sized market and our office is right in the middle of town. That being said the AT&T tower was 1/4 mile directly outside my window, I can see the antenna clear as day from there. The Verizon tower is the opposite direction and has to get through my entire building until it gets to my office.
I was devastated and returned two different Verizon Droid devices before temporarily returning to AT&T for a couple weeks. I decided to give it one more try and re-bought the Droid X and bought the zBoost SOHO YX545 and did a temporary installation outside my window with the antenna mounted just above the roof line. WOW, what a difference, I maxed out my bars immediately and if you understand signal strength I went from -102dBm at best to between -66dBm and -72dBm. That folks is as good as it gets.
17 of 18 found the following review helpful:
Did not work at all Nov 22, 2010
By Moderate
I was very hopeful about this product since so many had good luck. I am on Verizon's network and I get 1 bar in the house and have to hold the cell phone a certain way in certain locations to get calls through. I installed this device professionally. I put the antenna above the roof on an 8' pole away from any obstructions.
When I turned the unit on nothing, nada, it was as if it didn't even exist. You could turn it on and off and there was no effect on coverage. Contacted tech support and had done everything they could suggest. Very disappointed. I have returned the product.
Hope your experience is better.
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