# 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
##### **Wide Coverage Area**
Experience exceptional signal enhancement with our Mobile Signal Booster, covering up to 2,000 m². Perfect for large homes, offices, warehouses, and hotels, it ensures strong reception throughout your space, eliminating signal dead zones.
##### **Enhanced Voice and Data Clarity**
Enjoy crystal-clear voice calls and reliable 4G LTE data without interruptions. Our advanced technology significantly reduces dropped calls and improves SMS text messaging, keeping you connected when it matters most.
##### **Easy Installation**
The complete installation kit includes everything you need, from the external aerial to the booster base unit and cables. Simple, straightforward setup ensures you get back to enjoying seamless connectivity in no time.
##### **Customizable Upgrades**
Tailor your booster to your specific needs with upgrade options like longer cables and higher gain antennas. Enhance performance significantly in areas with weak signal strength, guaranteeing maximum reliability.
##### **Lightning Surge Protection**
Secure your investment with our Lightning Surge Protector, designed to shield your equipment from high amperage surges caused by lightning strikes. With an easy installation process, you can safeguard your signal booster effortlessly.
##### **Optimal Frequency Support**
Specially designed to support 4G LTE and 2G signals on the 1800MHz frequency, our booster is tailored to work seamlessly with Three (3) network users in Indonesia, ensuring robust performance and connectivity for up to 200 simultaneous users.
It boost **4G LTE and Calls** signal on 1800MHz frequency, the frequency used in **Indonesia** used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on 1800Mhz (Band 3) frequency for improving Three (3) mobile carrier networks **Voice Calls, Text and 4G LTE** signal. It is a high-performance booster, boost indoor signal cover an area up to **2,000 m2**, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
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**Clear Voice**
No Miss Important Calls
**Wow 2G/4G Calls**
Eliminates Dropped Calls
**Send/Receive SMS**
SMS Text Messages Quickly
**Consistent Connection**
Reliable 4G/LTE Data
**Signal Wider Coverage**
Reception Up to 2,000 sq.m.
**4G/LTE Internet**
Faster Uploads & Downloads
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### Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
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### 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](https://www.ukmobilebooster.com/pages/quick_start_guide)
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### 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.
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### Specification
(scroll to view all)
| | |
| --- | --- |
| Application & Bands | \[4G/LTE & Calls\] (Band 3) |
| Country | Indonesia |
| **Boost All On** | Three 3 (4G & 2G) |
| Users Supporting | 200 Simultaneously |
| Band | Single Band 3 |
| Frequency | 1800MHz |
| Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
| Up-link | 1710~1785 MHz |
| Down-link | 1805~1880 MHz |
| Export Power(Po) | ≥27dBm |
| 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
1 x 5 Meters Indoor Cable |
**Warming Tips:**
- Band Confirmation: This booster can boost signals on Band 3, please check the band of your devices firstly.
- For iPhone: Dial \*3001#12345#\* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.
- For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) .
- External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.
### Custom your solution
#### **Expandable coverage by adding indoor antenna if the outside signal is strong.**
### **How It Works**
#### 1
**Receives signal**
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
#### 2
**Boosts signal**
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
#### 3
**Broadcasts signal**
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**
1. Connect the indoor antenna to the MS port.
2. Connect the outdoor antenna to the BS Port.
3. Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
4. Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
5. Power on the booster and check the signal strength.
6. 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.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view)
### **Application Scenarios**
**Home**
**Office**
**Garage**
**Metal Buildings**
1. What is a mobile signal booster? - A mobile signal booster is a device that helps improve your phone's reception. It takes weak outside signals, amplifies them, and sends the stronger signal inside your home or office. This way, you can enjoy better calls and faster internet.
2. How does the 4G LTE signal booster work? - The 4G LTE and Calls Signal Booster works by capturing weak signals from your mobile network, specifically on the 1800MHz frequency used by networks in Indonesia. It amplifies these signals and distributes them indoors, covering areas up to 2,000 square meters. This means you can have clearer calls and better internet connections in larger spaces.
3. Will this booster work in my location? - To check if this booster is suitable for your location, you need to have some signal outside. The booster can only amplify existing signals; it cannot create new ones. If there’s no signal outdoors, the booster won’t work properly.
4. What’s included in the signal booster kit? - The kit includes everything you need for installation! You’ll get the signal booster, an outdoor antenna, an indoor antenna, a power adapter, and the necessary cables. It's designed for easy setup so you can get started right away.
5. Can I upgrade my booster for better performance? - Yes! You have options to upgrade your booster. You can get longer external cables or a higher gain Yagi antenna to improve performance, especially if your phone shows low signal bars. Upgrades help strengthen the signals for better connectivity.
6. How many devices can connect to the booster? - The booster supports up to 200 devices at the same time. This means multiple people can use their phones or tablets without losing quality in calls or internet speed.
7. What if I experience lightning strikes? - You can add a lightning surge protector to your setup to keep your equipment safe from damage caused by lightning strikes. This protector is simple to install and helps ensure your signal booster and antennas stay protected.
8. How do I check my mobile frequency band? - You can check your frequency band on an iPhone by dialing \*3001#12345#\* and pressing the call button. Then click 'Serving Cell Info' and look for 'Freq Band Indicator' to see if it matches Band 3, which is needed for this booster.
9. What kind of calls and messages can I expect? - With this booster, you can expect clearer voice calls, fewer dropped calls, and the ability to send and receive text messages quickly. It strengthens your connection for reliable communication throughout your home or office.
10. Is the installation difficult? - Not at all! The installation process is straightforward. The kit comes with clear instructions, and you just have to connect the antennas, cables, and power. Most users can set it up without needing professional help.
TAGES: 4G LTE signal booster, Three mobile signal booster, Indonesia mobile network, improve voice calls, indoor signal coverage, mobile signal amplifier, high-performance cellular booster, reliable 4G LTE connection
## Details
- **Price:** 545.16 GBP - 665.16 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Indonesia
- **Tags:** application 4G LTE Data & Voice Calls, coverage up to 2000 sq metres, id id, provider Three
## Variants
| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 545.16 GBP | In stock |
| No / No / Yes | 565.16 GBP | In stock |
| No / Yes / No | 595.16 GBP | In stock |
| No / Yes / Yes | 615.16 GBP | In stock |
| 20 M / No / No | 565.16 GBP | In stock |
| 20 M / No / Yes | 585.16 GBP | In stock |
| 20 M / Yes / No | 615.16 GBP | In stock |
| 20 M / Yes / Yes | 635.16 GBP | In stock |
| 30 M / No / No | 575.16 GBP | In stock |
| 30 M / No / Yes | 595.16 GBP | In stock |
| 30 M / Yes / No | 625.16 GBP | In stock |
| 30 M / Yes / Yes | 645.16 GBP | In stock |
| 40 M / No / No | 585.16 GBP | In stock |
| 40 M / No / Yes | 605.16 GBP | In stock |
| 40 M / Yes / No | 635.16 GBP | In stock |
| 40 M / Yes / Yes | 655.16 GBP | In stock |
| 50 M / No / No | 595.16 GBP | In stock |
| 50 M / No / Yes | 615.16 GBP | In stock |
| 50 M / Yes / No | 645.16 GBP | In stock |
| 50 M / Yes / Yes | 665.16 GBP | In stock |
## Images
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 2000m2 (Three 3) Mobile Signal Booster
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> Source: [B4U](https://www.ukmobilebooster.com/products/id-d2000-mobile-booster)
> Updated: 2026-09-02