HiBoost Cell Phone Booster for Multiroom, Boost Cellular Signal up to 10,000 sq ft for All U.S. Carriers | Cell Phone Signal Boosters with 2 Inside Antennas Set for Homes & Offices 2-Story

I bought this as hurricane prep, because the last major hurricane we had roll through southwest Florida took out our cable internet for 4 months. Well Ian just rolled through, and here we go again! Rural living and there is barely cell service outside (like you need to go up on the roof and hold the phone above your head with your fingertips to send a text message). Normally we have gigabit cable and use WiFi calling and all is good. But when the cable goes down, especially for 4 months, it's carrier pigeons and smoke signals.I've purchased other boosters for half the cost of this one in the past, and ended up returning all. Often they only support one or two frequencies only, inside range is restricted to right next to the indoor antenna or the same room, and outdoor antenna aiming is a guessing game requiring a compass, Cellmapper app, and a steady hand. This device solves all those issues and I wish I had bought it earlier. The free app allows you to easily adjust the antenna and see the results in real time, even when up on a ladder away from the indoor unit, so there's no guessing. Perfect alignment in minutes. As you can see, my signal levels are barely in the acceptable minimum threshold for this unit to work, yet work it does, and very consistently and reliably. And compared to more expensive units, it automatically amplifies all the carriers simultaneously, instead of locking to a single one. And one of the biggest issues with repeater units like this, signal loopback, is essentially a non issue with this unit. It gives you a clear indicator light to warn of loopback until you get the placement right, and even indicates various degrees. It's the only unit I've found that will allow the average non-pro installer to get the most out of it and tune everything perfectly, and do so in minutes.Installation was an absolute breeze and all hardware and cables needed were in the box. Customer service is excellent, with instant answers from a live rep (even followup phone calls and a direct contact number, no automated prompts). You won't need it because it's so easy, but if you do, they are there and they'll contact you to make sure everything is good before you get a chance to contact them. For now I just threw this thing together after the hurricane, but I will be doing a proper permanent install soon.But ultimately, it's performance that matters. I went from no data (calls only) on Verizon to consistently over 50mbps 5G on barely any signal outside, and that's INSIDE my 2700 Sq ft home without even the secondary indoor antenna hooked up (just the main unit). And I went from sometimes (when I stand near a window) 1mbps T-Mobile 4g in the house to 15+ mbps 5G consistently. Both connections are now strong enough to make and hold a phone call from anywhere in the house, and can be used for data and hotspot in case of cable outage. And it improves the battery life on all my phones while they are home, since they don't have to work as hard to constantly hunt for a signal. And best of all, unlike WiFi calling or those cellspots that the carriers send you, it doesn't depend on home broadband to work, and it transitions active phone calls from tower to repeater and vice versa flawlessly and seamlessly without dropping the call, which is important if you live in an area where you have cell signal outside but not in and don't want to lose an active call every time you step into the house. If you live in the middle of nowhere, your city friends will be impressed that you have flawless 5G coverage inside your house and wonder how it's possible.Now keep in mind, you do have to have some sort of coverage outside for this thing to work. But at least in my case, I was able to mitigate that with altitude and essentially a clear line of site to the closest cell tower, even if it is out of range when at ground level. Only complaint I'd have is lack of band 71 600mhz. It seems no repeaters on the market support this. If it did, I could probably get away with T Mobile home internet as my primary and save a whole bunch of money while still enjoying blazing fast speeds.Get a good solid pole to mount it on (pole mount for outdoor antenna included), walk around with the outdoor antenna on the cable first while watching the app, and find that ideal spot. Mount it, and forget about it. It just works.

I purchased the HiBoost 10K Smart Link to improve our spotty AT&T signal at home, and it has exceeded my expectations in every way. From the moment I opened the box, the installation process was smooth and straightforward. The kit came with very detailed instructions, which made it simple even for someone like me who isn’t especially tech-savvy.One of the standout aspects of my experience was the personalized support from Noah at HiBoost. He walked me through a couple of questions I had about the best placement for the outside antenna, and his advice made a noticeable difference in performance. It’s rare to get that kind of responsive and knowledgeable customer service these days!Once installed, the results were immediate. I saw a major improvement in both download and upload speeds using AT&T Wireless—our download speeds more than doubled, and upload speeds, which used to be practically unusable, are now fast and stable. This booster turned our frustrating signal dead zone into a reliable coverage area.The HiBoost Signal Supervisor mobile app is another highlight. It’s clean, easy to use, and made fine-tuning the signal strength a breeze. I loved being able to monitor performance in real-time and make adjustments as needed without climbing back into the attic or checking bars manually.All in all, I’m extremely satisfied with this purchase. If you’re struggling with weak signal and want a solution that’s easy to install, well-supported, and highly effective, the HiBoost 10K SL is worth every penny.

First, I have very good 5G coverage in my area. My problem is that I have an office and entertainment space in my basement and the signal isn't getting through there very well and I frequently have to resend text and pictures. My goal is to get better signal from outside into my basement. I feel like I achieved that goal.Installation wasn't as easy as it could have been. This was mainly due to drawbacks with the various apps for locating the tower you connect too. One didn't show where I was connecting on the map and there's no connection between the map and the details. I also tried two others. Both of these pointed in the same direction for the tower but it wasn't the right direction. So, initially, I set up pointing as the apps directed but I wasn't connecting on a channel (band) that the booster would handle, and the result wasn't very good.Fortunately, support is only a message away via the SignalSupervisor app. Working with the support tech, Noah, over several days, we were able to get things sorted. I had to realign the antenna from a northerly pointing to southwest. Fortunately, I didn't run into an issue with a loop back due to the repointing so I didn't move the antenna placement. As you can see from the SignalSupervisor app image, three of the four signals were very hot. This turned out to be too much of a good thing and the AWS2100 radio needed to be turned off before I would connect to band 2 with the PCS1900 radio.Since making the adjustments, I'm connecting to band2 via the PC51900 radio and have a 4-5 bar signal in my basement (previously at 1-2 bars). Throughput is good and I'm not resending any longer. I've had some friends over and they have said they're getting better service too. Though it seems they all have services that use the T-Mobile network (same as me). The signal covers pretty much the entire house also.Takeaways: The third party apps could be easier and better. They present a lot of information but connecting that info to towers on the map could be significantly improved in all cases. The Hiboost equipment quality seems good, everything looked well made. You'll need a mount for the exterior antenna. I purchased one on Amazon that worked well for corner mount (search for B09NLLG8MZ) and I liked that it was compact and the white matched better. Hiboost support is readily available (via the SignmalSupervisor app but also via text and email) and were willing to provide additional cabling if needed.The problems I encountered were related to the third party apps so I'm not dinging Hiboost's rating for that. The equipment is good, the support is there and I achieved my goal.