3G - 300m2 (Celcom/Maxis/DiGi/Tune Talk/U Mobile) Mobile Signal Booster
Boost Your 3G Signal
Enhance your mobile experience with our 3G signal booster designed specifically for the 2100MHz frequency used by major Malaysian networks like Celcom, Maxis, and DiGi. No more frustrating dropped calls or slow data. Enjoy faster, more reliable connections at home, cafes, and more.
Wide Coverage Up To 300m²
Our mobile signal booster is perfect for medium-sized spaces, offering strong indoor coverage of up to 300 square meters. Whether it's your home, office, or any public space, ensure everyone stays connected without interruptions.
Complete Installation Kit
Everything you need to boost your signal is included in one affordable package. Our kit comes with an external aerial, cables, booster base unit, internal aerial, and power adapter, making installation straightforward and hassle-free.
Upgrade Options Available
Tailor your setup with optional upgrades, including high-gain Yagi antennas for extended performance in low-signal areas, and advanced surge protectors to safeguard your equipment from lightning strikes, ensuring longevity and reliability.
Supports Multiple Users
Our 3G booster supports up to 30 users simultaneously, making it a perfect solution for families, small businesses, or busy public venues. Everyone can enjoy seamless connectivity without sacrificing speed.
User-Friendly Frequency Checker
Easily determine if your device is compatible by checking your frequency band with a simple dial or using apps like CellMapper. Our signal booster is designed to work effectively, amplifying existing signals for optimal performance.
It boost 3G signal on 2100MHz frequency, the frequency used in Malaysia used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost Celcom, Maxis, DiGi, Tune Talk, U Mobile, Buzz Me, Friendi mobile, OneXOX and XOX Mobile operator for improving 3G signal. It suitable for medium size, boost indoor signal areas up to 300 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
Eliminates Dropped Calls
Reliable 3G Data
Reception Up to 300 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 | [3G] (Band 1) |
Country | Malaysia |
Boost All On | Celcom (3G) Maxis (3G) DiGi (3G) Tune Talk (3G) U Mobile (3G) Buzz Me (3G) Friendi mobile (3G) OneXOX (3G) XOX Mobile (3G) |
Users Supporting | 30 Simultaneously |
Band | Single Band 1 |
Frequency | 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 1930~1990 MHz |
Down-link | 2110~2180 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 mobile signal booster? - A mobile signal booster is a device that helps to improve your mobile phone signal. It takes the weak signal from outside, amplifies it, and then sends it inside your home or business. This way, you get better call quality and faster internet speeds.
- How does the 3G signal booster work? - The 3G signal booster works by picking up the 3G signal from outside your building through an external antenna. It boosts this signal and distributes it inside using internal antennas. However, if there is no signal outside, the booster will not work.
- What area can the 3G booster cover? - This 3G booster can cover an area of up to 300 square meters. This is a suitable size for homes, cafes, restaurants, and other medium-sized spaces. It helps improve the signal in any area within this distance.
- Which mobile networks are supported? - The 3G booster supports various mobile networks in Malaysia, including Celcom, Maxis, DiGi, Tune Talk, U Mobile, Buzz Me, Friendi mobile, OneXOX, and XOX Mobile. So, most people can benefit from it!
- What do I need to install the booster? - When you buy the booster, it comes with everything you need for installation. This includes an external aerial, cables, the booster unit, an internal aerial, and a power adapter. It’s designed to be easy to set up.
- How can I check my phone's signal band? - To check your phone's signal band, you can dial *3001#12345# and press the call button. Then, look for 'Serving Cell Info' and check the 'Freq Band Indicator'. This will show you the frequency your phone is using.
- Is there an option for longer cables? - Yes! If the standard 10-meter external cable is not long enough for your needs, you can upgrade to a longer cable. This allows you to install the booster where you need it most.
- What if I need better signal performance? - If your phone shows only 1 or 2 signal bars indoors, you might want to upgrade to a higher gain Yagi antenna. This antenna can boost the signal even further, giving you better performance.
- How can I protect the booster from lightning? - You can add a lightning surge protector to safeguard your device. This protector is designed to shield your equipment from high amperage surges caused by lightning strikes, keeping your booster safe.
- How many users can the 3G booster support? - The 3G booster can support up to 30 users simultaneously. This means multiple people can enjoy better signal quality and faster data speeds at the same time!
