4G LTE & 3G - 500m2 (AT&T/T-Mobile/MetroPCS/TracFone/Cricket) Cell Phone Signal Booster
Improve indoor mobile network coverage by using a 4G LTE and 3G signal booster. This gadget enhances signals for both AT&T and T-Mobile, ensuring improved voice over LTE connectivity.
















✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
Enhanced Calling Experience
Experience crystal clear voice calls with our booster that significantly improves 4G LTE and 3G signals. Say goodbye to dropped calls and garbled voices, ensuring you never miss an important conversation. Perfect for both work and personal calls, it guarantees a reliable connection.
Fast and Reliable Data
With our advanced booster, enjoy lightning-fast 4G LTE internet for streaming videos, browsing the web, and playing online games. Enjoy a seamless connection with accelerated upload and download speeds, ensuring you stay connected and productive.
Wide Coverage Area
Our booster is designed to cover up to 500 m², making it ideal for medium-sized homes, offices, or warehouses. Enhance coverage in every corner, ensuring that you receive a consistent signal wherever you are indoors.
Dual Band Technology
Capable of amplifying signals from both 850MHz and AWS frequencies simultaneously, our Dual Band booster caters to multiple carriers, including AT&T, T-Mobile, and Cricket. This universal compatibility makes it a vital asset for households with diverse mobile networks.
User-Friendly Installation
Our cell phone signal booster is easy to install, with no technical expertise required. Simply follow our step-by-step instructions to set up the system, and begin enjoying stronger signals in no time. Stay connected without the hassle!
Cost-Effective Signal Solution
This low-cost amplifier enhances cellular signals for various devices, ensuring stronger reception and longer battery life. With its affordable price tag, you can get premium signal amplification without breaking the bank, making it a smart investment for any home or office.
cell phone signal booster 4G LTE booster 3G signal booster AT&T signal amplifier T-Mobile signal booster indoor signal coverage mobile network enhancement voice over LTE solution
SAY GOODBYE TO DROPPED CALLS, POOR CALL QUALITY, AND SLOW INTERNET.
It boost 4G LTE and 3G signal on 850MHz, 1700MHz/2100MHz (AWS) frequency, the frequencies used in United States of America used by mobile networks to deliver their mobile services: 4G LTE and 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on both 850Mhz (Band 5) & AWS (Band 4) frequencies for improving AT&T, T-Mobile, MetroPCS, TracFone and Cricket mobile carrier networks 4G LTE and 3G signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G. The booster is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
The system is designed for universal 4G and 3G coverage. Unlike other kits this device will boost ALL mobile providers' 4G LTE and 3G, the solution will provide coverage on on both 850MHz, AWS frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks! This booster increases signal strength before re-broadcasting a clear and powerful signal indoors.
This booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost ALL mobile providers' 3G 850MHz (Band 5) and 4G LTE & 3G 1700/2100MHz (Band 4 - AWS) network signal, the solution will provide coverage on on both 850MHz, AWS frequencies simultaneously.
WHO IS THIS FOR?
You're at your desk or cubicle and need reliable signal for talk & text and fast 4G internet. You can’t deal with dropped calls, fish tank voices, stuck text messages, and slower-than-a-slug internet. With this signal booster, get better talk & text and much faster high-speed 4G LTE. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari browser, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps. For best results, stay within 1.5 metres-2.5 metres of the amplifier or within the room. Get the signal you deserve to get the job done and leave work where it belongs.
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G/4G LTE Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 500 sq.m.
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
About External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Full kits already include it, no matter outdoor your phone best signal strength in the following range:2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How shown dBm reading on phone, can refer Quick Start Guide

Specification
Application & Bands | [4G Data & 3G Data] (Band 5, 4) |
Country | United States of America |
Boost All On | AT&T (4G & 3G) Verizon (4G) T-Mobile (4G & 3G) U.S. Cellular (4G) MetroPCS (4G & 3G) AirVoice Wireless (3G) Cricket (4G & 3G) GoSmart Mobile (3G) H20 Wireless (4G & 3G) Lycamobile (4G & 3G) NET10 Wireless (4G & 3G & 2G) Simple Mobile (4G & 3G) Straight Talk (4G & 3G & 2G) Roam Mobility (4G & 3G) TracFone (4G & 3G & 2G) Ultra Mobile (4G & 3G) US Mobile (4G & 3G) C Spire (4G) Consumer Cellular (4G & 3G & 2G) GCI (4G & 3G & 2G) Illinois Valley Cellular (4G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 5 & 4 |
Frequency | 850MHz & 1700MHz & 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 824~849 MHz; 1710~1755 MHz |
Down-link | 869~894 MHz: 2110~2155 MHz |
Export Power(Po) | ≥20dBm |
Power Adapter | Input: AC 100V~240V 50/60Hz; Output: DC 5V |
What’s Included | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x US Type Power Adapter 1 x 10 Meters Outdoor Cable 1 x 5 Meters Indoor Cable |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
How It Works

1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal

Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.

Application Scenarios

Home

Office

Garage

Metal Buildings
- Q: What is a cell phone signal booster?
A: A cell phone signal booster is a device that helps improve your mobile phone signal. It takes weak signals from outside, increases their strength, and sends the boosted signal inside your home or office. This means better call quality, quicker texts, and faster internet for everyone. - Q: Who can use this signal booster?
A: This signal booster is perfect for anyone who struggles with weak mobile signals. It works well in homes, offices, garages, and even metal buildings. If you use mobile networks like AT&T, T-Mobile, MetroPCS, or Cricket and face issues like dropped calls or slow internet, this booster is for you! - Q: Does the booster work with all mobile providers?
A: Yes, this booster is compatible with many mobile providers in the United States, including AT&T, T-Mobile, MetroPCS, and Cricket. It boosts both 4G LTE and 3G signals, so it can help everyone in your home have a better connection, no matter what service they use. - Q: How much area does this booster cover?
A: This booster can cover an indoor area of up to 500 square meters. That means it’s suitable for medium-sized houses, offices, or warehouses. If you need more coverage, you can add extra antennas to help reach even further! - Q: Can the booster help with making calls?
A: Absolutely! The booster improves call clarity and reduces issues like dropped calls. If you have 4G Calling or Voice over LTE (VoLTE), you can enjoy even clearer voice calls through the boosted signal. - Q: How do I install the signal booster?
A: Installation is simple! First, connect the indoor antenna to the booster and the outdoor antenna to the booster too. Place the outdoor antenna where you receive the strongest signal outside, and make sure it’s at least 10 meters away from the indoor antenna. Then, power on the booster and adjust the outdoor antenna for the best signal. - Q: Do I need a good signal outside for it to work?
A: Yes, the booster can only amplify existing signals. If there is no signal outside, it won’t work. Ideally, you should have at least 1-2 bars of signal outside before you install the booster. - Q: Is the booster energy efficient?
A: Yes, this booster is designed to be energy efficient. It doesn’t consume a lot of power while it's in use, and it automatically turns off when not needed. This means it can help save battery life on your mobile devices as well! - Q: What do I do if I still have problems after installation?
A: If you still experience issues after installation, check to make sure the outdoor antenna is positioned correctly and that you have a good signal outside. Also, ensure all connections are secure. If you continue to have problems, consider reaching out to customer support for assistance. - Q: Can I add more antennas for better coverage?
A: Yes! If you find that one indoor antenna isn’t enough, you can expand your coverage by adding additional indoor antennas. This is great for larger spaces where you need better signal strength in multiple rooms.
Quick delivery despite COVID-19 outbreak, get it in a couple of days.
Nick Baker (UK, Leeds)
I am really happy that I decided to order a booster on UKMobileBooster.com. Due to the pandemic of coronavirus, we have taken a decision to stay at home. But of course, in our case self-isolation could have presupposed full isolation from the whole world as the quality of our mobile signal at home used to leave much to desire.
In home O2 signal booster is a perfect solution for small cottages.
Mark Smith (UK, Wigston)
I would recommend this booster to anyone, because it’s a really good option for small cottages, the price is very adequate, and the whole system itself is safe and compact. It doesn’t waste a lot of energy while it’s working, and turns off automatically when not used, and I noticed that it actually saves the battery of my phone.
Three Mobile signal problems have finally stopped irritating me!
Greg Ryan (Ireland, Wicklow)
I am writing to express my deep gratitude to seller team. These guys have really helped me! I had dozens of questions and I was really afraid to make an order online (as it was my first online purchase), but very polite specialists gave me very useful recommendations and now I can say without any doubts that it is a wonderful company!
How I managed to solve my Vodafone mobile phone signal problems
Peter Barrett (UK, Somerset)
If you are fed up with mobile signal issues, try to use GBC100. We like it! I would definitely recommend this device (or other products of this seller) to anyone facing the same EE 4G signal problems in the UK. The device is really worth the price!

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