4G LTE & Calls - 250m2 (Telkomsel/Indosat/XL Axiata/Three 3) Mobile Signal Booster
All-in-One Signal Boosting Solution
The 4G LTE & Calls booster is designed to enhance both voice calls and 4G/LTE signal across all major Indonesian networks, including Telkomsel, Indosat, XL Axiata, and Three. It operates on 900MHz and 1800MHz, offering a wide coverage area of up to 250 m², making it perfect for homes, cafes, and offices.
Enhanced Voice Clarity
Experience crystal-clear voice calls with our VoLTE support. If your phone supports 4G Calling and your area has that capability, this booster ensures your conversations are free of interruptions, allowing you to communicate without hindrance.
Broad Frequency Coverage
Our dual-band booster tackles two frequency bands at once, eliminating dropped calls and ensuring consistent connectivity for all users in your household, regardless of their mobile network, making it ideal for multi-network households.
Fast Data Speeds
Enjoy rapid upload and download speeds with 4G/LTE internet capability. Say goodbye to slow data connections and experience seamless browsing, streaming, and downloading. This booster transforms your digital experience.
Complete Installation Package
Everything you need for installation is included in the package: outdoor antenna, indoor antenna, cables, and a user-friendly guide. It’s designed for quick setup, enabling you to enjoy a stronger signal almost instantly.
Upgrade Options for Superior Performance
Enhance your system even further with optional upgrades, including a Higher Gain Yagi Antenna for improved signal capture and a Lightning Surge Protector to safeguard your equipment from electrical surges, ensuring durability and performance.
It boost All Calls & 4G/LTE signal on 900MHz, 1800MHz frequencies, the frequencies used in Indonesia used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It can boost Indonesia Telkomsel, Indosat, XL Axiata and Three (3) network operators for improving 4G LTE and Voice Calls & Text 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. 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.
This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 250 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
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 & Calls] (Band 8, 3) |
| Country | Indonesia |
| Boost All On | Telkomsel (4G & 2G) Indosat (4G & 2G) XL Axiata (4G & 2G) Three 3 (4G & 2G) |
| Users Supporting | 25 Simultaneously |
| Band | Dual Band 8 & 3 |
| Frequency | 900 & 1800MHz |
| Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
| Up-link | 890~915 MHz; 1710~1785 MHz |
| Down-link | 935~960 MHz; 1805~1880 MHz |
| Export Power(Po) | -70~-40 dBm/FA(1.23MHz) |
| 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 does a mobile signal booster do? - A mobile signal booster helps improve your phone's signal strength, making it easier to make calls, send texts, and access the internet. It takes any weak signal outside and boosts it so you can enjoy a strong connection inside your home or business.
- Can I use the signal booster for different carriers? - Yes! This mobile signal booster works with multiple carriers like Telkomsel, Indosat, XL Axiata, and Three (3) in Indonesia. So, if you and your family have different phone providers, everyone can benefit!
- How do I know if this booster is right for me? - If you often experience dropped calls or slow internet at home, this booster might be just what you need. It's designed for spaces up to 250 square meters, making it perfect for homes, cafes, and restaurants. Just check your mobile carrier's frequency bands to ensure compatibility.
- Will the booster work if there’s no signal outside? - Unfortunately, if there is no signal outside, the booster won't work. It amplifies existing signals, so a weak or nonexistent signal won't be able to be boosted inside.
- Is it easy to install? - Absolutely! The kit comes with everything needed for installation, including antennas and cables. Most users can set it up themselves without extra help. Plus, it only takes a little time!
- What happens if I don’t get good service after installation? - If you follow the installation guide and still don’t see improvements, you may want to check the outside signal strength again or contact customer support for troubleshooting. There’s a money-back guarantee if the product doesn’t work as promised.
- What is 4G Calling or VoLTE? - 4G Calling, also known as VoLTE (Voice over LTE), allows you to make phone calls using a 4G data connection. This makes your calls clearer and lets you browse the internet while talking on the phone!
- How do I find out my mobile frequency band? - You can check your mobile frequency band by dialing *3001#12345# on your iPhone. Then press call and look for 'Freq Band Indicator' in 'Serving Cell Info' to see if it’s Band 8 or 3.
- What should I do if I need longer cables for installation? - If the standard 10-meter cables provided are not enough for your space, you can upgrade to longer cables to ensure you have the coverage you need.
- What kind of warranty does the mobile booster come with? - The mobile booster comes with a 1-year money-back guarantee and a 3-year warranty or exchange. This means you can purchase with peace of mind, knowing you're covered if anything goes wrong!