4G LTE - 250m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster
Powerful Signal Amplification
Experience unparalleled mobile connectivity with our 4G LTE signal booster designed to amplify signals specifically for Singapore's leading carriers: SingTel, StarHub, M1, and Circles.Life. Operating on the 1800MHz frequency, this device enhances your mobile experience by ensuring stable and reliable signal strength in your home, café, or office.
Wide Coverage Area
Transform your weak signal zones into fully connected spaces! This booster covers an impressive area of up to 250m², making it perfect for medium-sized homes, restaurants, pubs, and clubs. Say goodbye to dropped calls and slow data speeds as you enjoy seamless connectivity throughout your desired spaces.
Easy Installation
Get connected quickly with our hassle-free installation! With all necessary components included—an external antenna, cables, base unit, and internal antenna—setting up the booster is a breeze. You can make adjustments for optimal signal reception and experience immediate upgrades to your mobile connectivity.
Support for Multiple Users
Our mobile signal booster can support up to 25 simultaneous users, making it ideal for family homes or small businesses. Everyone can enjoy enhanced mobile data and voice services without interruptions, ensuring that you stay connected when it matters most.
Upgrade Options Available
Customize your booster for even better performance with optional upgrades! Choose higher-gain antennas or additional cable lengths for those tough signal spots. Plus, protect your investment with our lightning surge protector, safeguarding against unpredictable electrical surges.
Exceptional Value
At just £169.00, our 4G LTE signal booster offers incredible value for anyone looking to improve their mobile signal quality. Benefit from enhanced data speeds, wider coverage, and a dependable connection without breaking the bank—all in one convenient package!
It boost 4G LTE signal on 1800MHz frequency, the frequency used in Singapore used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving SingTel Mobile, StarHub, M1 and Circles.Life mobile carrier networks 4G LTE signal. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 250 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 External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor 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 to shown dBm reading on phone? Check Quick Start Guide

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.
Specification
Application & Bands | [4G LTE ] (Band 3) |
Country | Singapore |
Boost All On | SingTel Mobile (4G) StarHub (4G) M1 (4G) Circles.Life (4G) |
Users Supporting | 25 Simultaneously |
Band | Single Band 3 |
Frequency | 1800MHz |
Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
Up-link | 1710~1785 MHz |
Down-link | 1805~1880 MHz |
Export Power(Po) | ≥17dBm |
Power Adapter | Input: AC 100V~240V 50/60Hz Output: DC 5V |
Kit Includes | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x Power Adapter 1 x 10 Meters Outdoor 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
- What is a 4G LTE mobile signal booster? - A 4G LTE mobile signal booster is a device that helps improve your mobile phone's signal inside buildings. It picks up weak signals from outside, makes them stronger, and then sends the stronger signal throughout your home or business. This means you can make calls and use the internet without interruptions!
- How does the 4G LTE booster work? - The booster works by collecting weak signals from the outside using an outdoor antenna. This signal is then amplified by the booster and sent inside using cables. The indoor antenna spreads the better signal across the area, helping devices in that space have better reception.
- How much area can the 4G LTE booster cover? - The 4G LTE booster can cover areas up to 250 square meters. This is great for medium-sized homes, cafes, restaurants, or even small offices, ensuring that many people can use their mobile devices comfortably.
- How do I know if I need a booster? - If you often experience weak signals, dropped calls, or slow internet in certain areas of your home or office, you might need a booster. It's common to check your phone's signal strength: if you see only one or two bars, a booster can help!
- Can I install the signal booster myself? - Yes! The signal booster comes with everything you need to install it yourself. You'll find clear instructions in the package, and many users find it easy to set up. If you need help, customer support is available.
- What types of mobile networks does the booster support? - This particular booster works with SingTel Mobile, StarHub, M1, and Circles.Life networks. If you're using one of these carriers in Singapore, this booster will help strengthen your signals.
- Is the booster safe to use? - Yes, using a mobile signal booster is safe. It complies with all regulations and doesn’t interfere with mobile networks. It simply enhances the existing signals, making your devices work better.
- What if there's no signal outside? - If there is no signal outside, the booster won't work. It needs a weak signal from outside to boost. You can check your outdoor signal before purchasing to ensure it will be effective.
- What is the upgrade option for the external aerial? - If you have a weaker signal outside, you can upgrade to a higher gain Yagi antenna, which improves performance. This upgrade is beneficial if you see low signal on your phone or in areas where the signal is not reliable.
- How do I check the mobile network frequency on my phone? - To check your phone's frequency band, you can dial *3001#12345#* and press the call button. Then look for 'Serving Cell Info' and you can find the Freq Band Indicator. This helps ensure compatibility with the booster.
