# 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster

##### **Powerful 4G LTE & Call Boosting**

  

Experience enhanced 4G LTE and voice call clarity with our mobile signal booster. Designed to operate on the 1800MHz frequency, it effectively amplifies Three (3) network signals, ensuring seamless connectivity for voice, text, and data throughout your home or office.

##### **Expansive Coverage Area**

  

Covering an impressive area of up to 1,000 square meters, this signal booster is perfect for large spaces such as homes, offices, hotels, and warehouses. Say goodbye to weak signals and enjoy reliable communication and internet connectivity in every corner.

##### **Clear Voice and SMS Delivery**

  

Never miss an important call or message! Our booster eliminates dropped calls and ensures that SMS texts are sent and received quickly. Stay connected effortlessly with superior voice clarity and instant messaging.

##### **Reliable Internet Connection**

  

Enjoy consistently fast 4G/LTE data speeds for all your online activities. Whether it's streaming, browsing, or downloading, experience faster uploads and downloads from anywhere within the coverage area.

##### **Complete Installation Kit**

  

Everything you need for complete installation is included in one convenient package. The kit features an external aerial, cables, booster base unit, internal aerial, and power adapter, making it easy to set up and boost your signal instantly.

##### **Upgrade Options Available**

  

Tailor your signal boosting experience with upgrade options for external cables, antennas, and lightning surge protectors. Enhance performance and protect your equipment from surges, ensuring optimal signal reception and longevity.

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 **1,000 m2**, great for large house, offices, hotel, warehouse 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 1,000 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.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/Signal-Booster-Cable.jpg?v=1693125491)

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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)  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHigherGainYagiAntenna.webp?v=1600640184)

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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.  
![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageSurgeProtector.webp?v=1600640184)

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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

100 Simultaneously

Band

Single Band 3

Frequency

1800MHz

Gain(dB)

Uplink Gp≥60; Downlink Gp≥65

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.**

  

![UK Mobile Booster Expand Cell Coverage with 4 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-4-Indoor-Antenna.png?v=1700361963)

  

### **How It Works**

  

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageHIWhomeoffice-2.webp?v=1650634397)

#### 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**

  

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPagenormalcoverage-2.webp?v=1650634397)

#### 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.

![how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/ProductPageboostedcoverage-2.webp?v=1650634397)

#### 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)

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Coverage.jpg?v=1698191834)

  

### **Application Scenarios**

  

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-home.png?v=1697980834)  
**Home**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-office.png?v=1697980832)  
**Office**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-garage.png?v=1697980834)  
**Garage**

![4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application](https://cdn.shopify.com/s/files/1/0488/4129/3976/files/application-metal-buildings.png?v=1697980834)  
**Metal Buildings**

1.  What is a mobile signal booster? - A mobile signal booster is a device that helps improve the strength of mobile signals in your area. It takes weak signals from outside, boosts them, and then redistributes the stronger signals indoors. This way, you can enjoy better calls, texts, and faster internet.
2.  How does the 4G LTE & Calls signal booster work? - The 4G LTE & Calls signal booster works by receiving weak mobile signals at 1800MHz frequency, which is commonly used for mobile services. It amplifies these signals and spreads them throughout your home or office, covering an area of up to 1,000 square meters.
3.  Can it actually make a weak signal stronger? - Yes, it can! However, it’s important to know that the booster cannot create new signals. If there are no signals outside at all, the booster won’t be able to help you. It simply amplifies what is already there.
4.  How do I check if my phone uses the right frequency? - To check if your phone supports the 1800MHz frequency, you can dial \*3001#12345#\* on your iPhone, press Call, then go to 'Serving Cell Info' to see the 'Freq Band Indicator'. There are also apps like CellMapper that can help.
5.  What areas can the booster cover? - This booster can cover large areas, specifically up to 1,000 square meters. This makes it ideal for homes, offices, hotels, or warehouses, where strong mobile signal is needed.
6.  What comes in the installation kit? - The installation kit includes everything you need to set up the booster: an external aerial, cables, the booster unit itself, an indoor aerial, and a power adapter. All of these are included at one price, so you don’t have to buy extra parts.
7.  What happens if I need longer cables? - If the standard 10-meter cables are not long enough for your setup, you have the option to upgrade to longer external cables to ensure good connection distances.
8.  How can I upgrade the aerial for better performance? - You can upgrade to a higher gain Yagi antenna if your indoor signal strength is low (1 or 2 bars on your phone). This upgrade is recommended for better performance, especially if your outdoor signal is weak.
9.  What is a surge protector and why do I need it? - A surge protector is a device that safeguards your equipment from electrical surges caused by lightning or power faults. It’s an important add-on to ensure that your signal booster remains safe even during severe weather.
10.  Can multiple users connect to the booster? - Yes, the signal booster can support up to 100 users simultaneously. This means that many people can benefit from improved mobile signals at the same time, making it perfect for large families or busy offices.

TAGES: 4G LTE booster, mobile signal booster, Three mobile network, Indonesia mobile services, indoor signal coverage, eliminate dropped calls, SMS text message booster, high-performance signal amplifier

## Details

- **Price:** 396.0 GBP - 516.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Indonesia
- **Tags:** application 4G LTE Data & Voice Calls, coverage up to 1000 sq metres, id id, provider Three

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 396.00 GBP | In stock |
| No / No / Yes | 416.00 GBP | In stock |
| No / Yes / No | 446.00 GBP | In stock |
| No / Yes / Yes | 466.00 GBP | In stock |
| 20 M / No / No | 416.00 GBP | In stock |
| 20 M / No / Yes | 436.00 GBP | In stock |
| 20 M / Yes / No | 466.00 GBP | In stock |
| 20 M / Yes / Yes | 486.00 GBP | In stock |
| 30 M / No / No | 426.00 GBP | In stock |
| 30 M / No / Yes | 446.00 GBP | In stock |
| 30 M / Yes / No | 476.00 GBP | In stock |
| 30 M / Yes / Yes | 496.00 GBP | In stock |
| 40 M / No / No | 436.00 GBP | In stock |
| 40 M / No / Yes | 456.00 GBP | In stock |
| 40 M / Yes / No | 486.00 GBP | In stock |
| 40 M / Yes / Yes | 506.00 GBP | In stock |
| 50 M / No / No | 446.00 GBP | In stock |
| 50 M / No / Yes | 466.00 GBP | In stock |
| 50 M / Yes / No | 496.00 GBP | In stock |
| 50 M / Yes / Yes | 516.00 GBP | In stock |

## Images

- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster
- 4G LTE & Calls - 1000m2 (Three 3) Mobile Signal Booster

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> Source: [B4U](https://www.ukmobilebooster.com/products/id-d1000-mobile-booster)
> Updated: 2026-09-02