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Reviewed in the United States on March 25, 2024
This device kept me from dealing with cable companies for internet! I live in a rual area where we can only get coaxial cable internet service. Before installing this my phone had 1 bar of service. Now I'm 4 bars and 4G. It also works for my Verizon internet. Installation is straight forward. Put the antenna in a high position facing towers. Run the cable and put the module in a position to best serve signal needs. Please don't be intimidated by some of the other reviews saying you need professional Installation.
Customer
Reviewed in the United States on December 12, 2024
With a 3 out of 5 bars of signal or better, this works well. If you are at 1 or 2 bars, this does nothing for you.
peledies
Reviewed in the United States on November 21, 2024
In order to install this in a two story house was going to be a bigger project than I was looking for. I didnt seem to get much better service with the dry install i did. maybe others have had better luck.
Daniel B.
Reviewed in the United States on November 10, 2024
Great service. It does work inside my metal building. I went from 2 or 3 bars outside to 4 to 5 bars inside, it was 0 bars before on the inside.
refelo
Reviewed in the United States on September 21, 2023
Has been reliable since installation and makes it so that for the first time ever, we can take and make cellular calls from anywhere in our home. We do have a small home. Coverage with the transmitter unit centrally placed is adequate. Installation was straightforward and I was able to complete solo within 2 hours. Pleased with the purchase; hope it continues to perform for a long time.
Cheri
Reviewed in the United States on August 5, 2023
It works! I have an iPhone and my hubby has a flip phone. Neither one of us could make consistent calls or receive consistent calls. Follow the instructions and this cell booster works. We had one to no bars, dropped calls all the time and just couldn’t tolerate it anymore. I didn’t want to spend a ton of money on something that doesn’t work so I took a chance on this product. We are in West Central Florida with a metal roof and now we have 3 bars consistently. (It only goes up to 4 bars) No more dropped calls thank goodness! Highly recommend this cell booster.
TekLord
Reviewed in the United States on November 1, 2023
I am a technical expert (but you don't need to be.)== Problem ==We stayed at an RV campground with very weak T-Mobile service (1 bar). My iPhone 14 would drop calls, and I could not check emails, etc. I also attempted to use my T-Mobile Home Internet device unsuccessfully (1 bar = weak signal.)== Solution ==Out of desperation, I purchased this cell phone booster. I mounted the antenna on a 15-foot "flagpole" mast attached to the back of my RV. Ultimately, I obtained excellent (4 to 5 bar signal), and I could download at 70 Mbps (Speedtest.net). The booster fixed my "dropped call" issue, AND the internet was fast enough to stream movies from Netflix, YouTube TV, Vudu, and more (using the T-Mobile Home Internet.)== Caveats ==* The booster has 5 "repeaters", each with a digital display showing signal strength and diagnostic information. My installation indicated 2 of the repeaters were overloaded, and the system automatically turned those two repeaters off. A nearby Verizon cell tower caused this. Therefore, I could not use those two channels (but they were unnecessary for my T-Mobile connection.)* Of the remaining three repeaters, 2 indicated "low isolation" and "Osc" for oscillation. A good analogy is the feedback "squeal" you hear when a microphone is placed too close to a speaker. I had the antenna (which is highly directional and analogous to a flashlight) mounted on the back of the RV and the repeater unit located on the desk about 10 feet below. I moved the antenna to the front of the RV (now the desk was about 25 feet BEHIND the antenna), and the low isolation / OSC indication went away.* You can manually turn each repeater on and off. I experimented and discovered that turning off one of the repeaters resulted in a 10X increase in speed. Essentially, I was forcing the T-Mobile devices to use the "higher frequency" bands associated with 5G. In fact, I would see 5G UC on my iPhone.== Summary ==This device worked extremely well. It provided us with high-speed internet connectivity and solid cellular service. Just remember, the antenna is highly directional and must be aimed AWAY from the indoor transceiver (repeaters). In addition, you may need to experiment to maximize performance. Each time you move the antenna, you must "power cycle" the repeater unit. You may also need to power cycle (or cycle airplane mode) whenever configuring the repeater channels.
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