# 4G LTE - 250m2 (Vodafone/2degrees/Spark/Skinny Mobile) Mobile Signal Booster

##### **Enhanced 4G LTE Coverage**

  

Experience uninterrupted mobile connectivity with our 4G LTE mobile signal booster, designed specifically to amplify signals on Vodafone, 2degrees, Spark, and Skinny Mobile networks. Covering up to 250m², it ensures strong reception in homes, cafes, pubs, and more.

##### **Simple Installation Process**

  

Setting up your mobile signal booster is a breeze. Our kit comes with everything you need—outdoor antenna, indoor antenna, cables, and a power adapter. Simply follow our step-by-step instructions for a seamless installation!

##### **Boosted Data Speeds**

  

Say goodbye to slow uploads and downloads! Our signal booster enhances your 4G LTE connection, allowing for faster internet speeds and improved video calls, giving you a smoother mobile experience throughout your space.

##### **Supports Multiple Users**

  

Designed for versatility, our mobile signal booster supports up to 25 simultaneous users, making it perfect for larger households or small businesses where multiple devices require reliable connectivity.

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

  

Tailor your booster to your needs with optional upgrades, such as longer external cables or a higher gain yagi antenna. Optimize your setup for maximum signal strength, especially in challenging areas!

##### **Reliable & Consistent Connection**

  

Stay connected when it matters most. Our mobile signal booster not only amplifies the existing signal but provides a stable connection, ensuring reliable access to 4G calling and data transmission.

It boost **4G LTE** signal on 1800MHz frequency, the frequency used in **New Zealand** used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving Vodafone, 2degrees, Spark, Skinny mobile and Warehouse Mobile carrier networks **4G LTE** 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.

* * *

**Consistent Connection**  
Reliable 4G/LTE Data

**4G/LTE Internet**  
Faster Uploads & Downloads

**Signal Wider Coverage**  
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.  
![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)

* * *

### 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)

* * *

### 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)

* * *

  

### Specification

(scroll to view all)

Application & Bands

\[4G/LTE\] (Band 3)

Country

New Zealand

**Boost All On**

Vodafone (4G)  
2degrees (4G)  
Spark (4G)  
Skinny mobile (4G)  
Warehouse Mobile (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

**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 3 Indoor Antennas](https://cdn.shopifycdn.net/s/files/1/0488/4129/3976/files/Expand-Cell-Coverage-with-3-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 4G LTE mobile signal booster? - A 4G LTE mobile signal booster is a device that helps improve your 4G mobile phone signal. It takes weak signals from outside and makes them stronger inside your home or business, covering areas up to 250 square meters. This means you can have better phone calls and faster internet!
2.  How does a mobile signal booster work? - A mobile signal booster works by capturing weak signals from your mobile network outside your building. It then amplifies (or boosts) the signals and rebroadcasts them inside. This way, your phone can connect better, giving you clearer calls and quicker internet access!
3.  Can I use the booster for any phone? - Yes, you can use the 4G LTE mobile signal booster with any phone that supports 4G LTE. This includes most modern smartphones. Just ensure your phone is compatible with the 1800MHz frequency that the booster uses.
4.  What do I need to install the booster? - To install the mobile signal booster, you will need the following items included in the kit: an outdoor antenna, an indoor antenna, a booster unit, power adapter, and cables. It’s designed to be easy to set up, so you won't need any special tools!
5.  Is installation complicated? - Not at all! The installation process is designed to be simple. You will first find a good spot for the outdoor antenna where the signal is stronger. Then, run the cable into your home, connect it to the booster and the indoor antenna, and plug it in. Detailed instructions are provided in the kit.
6.  What if there is no signal outside? - If there is no mobile signal outside, the booster will not be able to help. It needs a weak signal to amplify and will not create a signal on its own. You’ll need to find a place for the outdoor antenna where it can catch some signal.
7.  Do I need to upgrade my external cables? - If the standard 10-meter cable length isn't long enough to reach a good location for the outdoor antenna, you can upgrade to longer cables, like 20m, 30m, 40m, or even 50m. Just choose what works best for your needs!
8.  What is a lightning surge protector? - A lightning surge protector is an optional add-on that helps protect your signal booster from damage caused by lightning strikes. It’s designed to handle a lot of electrical current and can be easily installed.
9.  How many users can connect at once? - The 4G LTE mobile signal booster can support up to 25 users at the same time. This makes it ideal for homes, cafes, small businesses, and other places where many people need to use their phones.
10.  What kind of mobile networks does the booster work with? - This mobile signal booster works with several networks including Vodafone, 2degrees, Spark, Skinny Mobile, and Warehouse Mobile. If you are on one of these networks, it should help improve your signal!

TAGES: 4G LTE mobile signal booster, Vodafone signal booster, 2degrees mobile booster, Spark mobile signal, Skinny mobile signal enhancement, mobile signal booster installation, improve indoor mobile signal, cell phone signal amplifier

## Details

- **Price:** 169.0 GBP - 289.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** New Zealand
- **Tags:** application Fastest (4G), coverage up to 250 sq metres, has_stock_countdown, nz 2degrees, nz nz, nz Skinny, nz Spark, nz Vodafone, nz Warehouse, provider 2degrees, provider Skinny mobile, provider Spark, provider Vodafone, provider Warehouse Mobile

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 169.00 GBP | In stock |
| No / No / Yes | 189.00 GBP | In stock |
| No / Yes / No | 219.00 GBP | In stock |
| No / Yes / Yes | 239.00 GBP | In stock |
| 20 M / No / No | 189.00 GBP | In stock |
| 20 M / No / Yes | 209.00 GBP | In stock |
| 20 M / Yes / No | 239.00 GBP | In stock |
| 20 M / Yes / Yes | 259.00 GBP | In stock |
| 30 M / No / No | 199.00 GBP | In stock |
| 30 M / No / Yes | 219.00 GBP | In stock |
| 30 M / Yes / No | 249.00 GBP | In stock |
| 30 M / Yes / Yes | 269.00 GBP | In stock |
| 40 M / No / No | 209.00 GBP | In stock |
| 40 M / No / Yes | 229.00 GBP | In stock |
| 40 M / Yes / No | 259.00 GBP | In stock |
| 40 M / Yes / Yes | 279.00 GBP | In stock |
| 50 M / No / No | 219.00 GBP | In stock |
| 50 M / No / Yes | 239.00 GBP | In stock |
| 50 M / Yes / No | 269.00 GBP | In stock |
| 50 M / Yes / Yes | 289.00 GBP | In stock |

## Images

- 4G LTE - 250m2 (Vodafone/2degrees/Spark/Skinny Mobile) Mobile Signal Booster
- Mobile Signal Booster Panel Antenna
- Mobile Signal Booster Cable
- Mobile Signal Booster Whip Antenna
- Mobile Signal Booster Package
- Mobile Signal Booster How Panel Antenna Works
- Mobile Signal Booster How Whip Antenna Works
- Mobile Signal Booster Whip Antenna Improved Signal Up to 5 Bars
- Mobile Signal Booster 4G to WiFi
- Mobile Signal Booster How it Works

---

> Source: [B4U](https://www.ukmobilebooster.com/products/nz-d250-mobile-booster)
> Updated: 2026-09-02