Cell Phone Signal Booster for Home and Office, 4,000 sq ft, Boost 5G 4G LTE Data for Verizon AT&T and All U.S. Carriers, FCC Approved

Great product and truly great tech support! Frankly, amazing!I researched a number of products and landed on HiBoost, bottom line, this 4000 sq ft unit works great! Previously we had next to no cell service in our home, we were down to 1 bar of 4G (5G was impossible). We're both on Verizon Wireless. Getting phone calls was impossible, even on WiFi it wasn't pretty.The install was pretty straight forward and the package included everything you need. The user guide that comes in the box is not exactly crystal clear due to a somewhat poor language translation to English from what I assume was initially written in Chinese. That said, you can figure out what the guide is talking about with little effort.Here's the deal, you will be using 2 different apps that you will download to your smart phone from your app store. They are free. It will be smoother (but not necessary) if you can use 2 different smart devices so you can see both apps at the same time. Again, nice but not a requirement.One app allows you to locate the position of the closest cell tower so you can aim the antenna in the correct direction to get the best service. The second app allows you to interface with the HiBoost unit itself so you can see how well its boosting the signal and a number of other features. The key at first is to leave the indoor antenna unplugged from the HiBoost unit while your using these 2 apps to fine tune the outdoor antenna and signal. Once you get the best signal using the 2 apps then you can connect the indoor antenna and you'll be good to go.We went from having a constant 1 bar of 4G up to having 5 bars of 5G. I can now make and receive phone calls as well as watch video using my phones data. I'm now able to take some of the data load off of my WiFi. Great stuff! I love this unit.I received an email from HiBoost a few days after I received the unit, checking in to ask how I liked the unit. At first I ignored the email but then they sent another. I actually had a question about the LED indicators on the front panel so I replied to the email. About 30 seconds later I get a text message from Noah in tech support asking me how he could help. I have to admit that at first I was a bit skeptical about this support model (I mean what company does this?), but I went back and forth with Noah a few times and he answered my questions. I spent much of my career in tech support and I can say that we rarely reached out to a customer proactively. What a great business model! Kudos to Noah and HiBoost, job well done on a great product!

Interesting experience with HiBoost 4K Cell Signal Booster.Original order, shipped by Amazon, had an issue inside the black box(there was a rattle inside it). I contacted the vendor directly, who promptly sent a replacement unit.A couple of days later, Noah(customer support) texted me to confirm the replacement arrived & offered installation support(a rare occurrence these days). With Noah’s assistance, I was advised of the proper directional orientation for exterior antenna. Questions I had were answered clearly & concisely, supported with pictures for visual acuity. I laid out the equipment as seen in pictures I’ve included, plugged in power and verified proper operation.What was a Zero Bars to an occasional maximum Two Bars in house, my phone now shows Four Bars over most of the residence. Given I finally eliminated my land line, this 4K unit provides fantastic cell service in house now.I’ve no issue recommending the HiBoost brand. Price was acceptable. Cell Performance was delivered. Only consideration I might do differently is purchasing one of the more powerful units for greater coverage across the entire length of my house(110 ft long).

Like most people, I love my cell phone carrier but hate their crappy signal strength. When I am in my home in a fairly populated area, you would think I would be bathed in cell signal. Nope. Not even close, inside my home, I get, if I am lucky, 1 bar of strength. right before I was going to call and have a land line reinstalled in my home, I decided to do some checking to see if there were any devices that could boost my signal strength. Low and behold, there are several. After reviewing several of the companies out there, I settled on HiBoost. It was mostly due to positive reviews and of course that their products actually work. I ordered the unit and it came the next day. A first for me actually so that was pretty thrilling unto itself. I tore open the package like a kid on Christmas Day and found that PERFECT gift I always never knew I wanted. Once I checked to make sure everything that was supposed to be with the unit was here, my next step was to go over the instructions and see how much of a pain it would be installing this thing.Well, first off, you have to have some skills with tools to install this thing. If you don't, I would recommend looking for the version that includes installation. They do have those for some brands. I am fortunately very handy and went to work mounting the interior antenna on the wall pointing in the opposite direction that the outside antenna will face. This is per the instructions as it will give a better signal output and not cause any potential issues with the outside antenna. Next, I decided to mount the wall unit inside my coat closet. Since this isn't a model that has a built in broadcasting antenna (they have models like that) it was a good place to put it. You need a power source for the booster unit and I was lucky enough to have an outlet in my coat closet.Now comes the fun part, up on my roof, after reviewing where my local cell towers are from my providers web site, I was able to mount the antenna relatively easy onto the corner of one of the dormers on my roof. I drilled a hole under the eave and fished the provided coax cable into my attic. The antenna mount has some adjustment, I will get to that in a bit. I then went into my attic, ran the remaining provided coax to the interior antenna and the other end down into my coat closet. After that, I ran the outside antenna's coax down into the coat closet but before doing so, I put a blue piece of electrical tape around the cable near the connector so I wouldn't get the ends mixed up for which was the outside and and which was the inside. I installed the outside antenna only as per the instructions and powered the unit up. I then went back outside onto the roof and with the help of the recommended app that allows for the fine tuning/positioning of the outside antenna, I was able to get the readings on the app to be in the good column with little to no effort/adjustment.I then went back inside and connected the interior antenna and anxiously looked at my phone. I was absolutely floored to see 3 and an occasional 4th bar appear for signal strength. It has been like that since I installed the unit last week and I have not missed a call, nor had to wander like a nomad in the desert looking for cell service in my home. I am VERY much impressed and pleased with this booster and I saved at least $400 over the one my local cell company peddles on their web site. That one is without installation as well in case you were wondering. Now I am bathed in quality cell service thanks to Hiboost!I HIGHLY recommend this product to anyone who is annoyed by pathetically weak cell service in their home. I am thinking of buying one of these for my mom as she is advancing in years and I want to make sure she can reach me or someone else if there is an emergency.