4g cell booster

If you’re a mobile customer in New Zealand and tired of dealing with poor signal quality, dropped calls, and slow internet speeds, a 4G cell booster could be the solution you need. In this article, we’ll take a closer look at what a 4G cell booster is, the frequency bands used by major carriers in New Zealand for their 4G services, compliance with the telecom regulatory authority, and what you should consider before buying one.

What is a 4G Cell Booster?

A 4G cell booster, also known as a 4G mobile signal booster, is a device that amplifies the 4G mobile signal in your area. It works by capturing the weak signal from the nearest cell tower, amplifying it, and then transmitting the boosted signal to your phone. This results in a stronger, more reliable signal and improved call quality, faster internet speeds, and better coverage.

Carriers and Frequency Bands

In New Zealand, there are three major mobile carriers: Spark, Vodafone, and 2degrees. Each carrier uses the same frequency bands for their 4G services:

It’s important to ensure that the 4G cell booster you choose is compatible with the frequency bands used by your carrier to ensure optimal performance.

Compliance with Telecom Regulatory Authority

In New Zealand, the telecom regulatory authority is Radio Spectrum Management (RSM). All cell boosters sold in New Zealand must comply with the regulations set by RSM to ensure that they do not interfere with other wireless services or cause harm to human health. Make sure to check that the cell booster you’re considering buying is compliant with the RSM regulations. All our mobile signal boosters are fully compliant with the guidelines of RSM. Hence, all our of signal boosters are completely safe and legal to use in New Zealand for both personal and commercial purposes.

What to Consider When Buying a 4G Cell Booster

Before buying a 4G cell booster, there are a few things you should consider:

  • Frequency: Make sure the cell booster is compatible with the frequency bands used by your carrier.
  • Coverage area: Consider the size of the area you need to cover. Cell boosters come in various sizes, with some covering a single room and others covering an entire building.
  • Gain: Look for a cell booster with a high gain, as this will determine the strength of the boosted signal.
  • Carrier-specific or universal: Some cell boosters are carrier-specific, meaning they only work with one provider. Others are universal and work with multiple providers. Make sure to check which type you need before purchasing.

Where to Buy a 4G Cell Booster

You can buy a 4G cell booster from a variety of online and physical retailers in New Zealand. Make sure to do your research and read reviews before purchasing to ensure you’re getting a quality product.


If you’re struggling with poor mobile signal quality in your area, a 4G cell booster could be the solution you need. Make sure to consider the frequency bands used by your carrier, compliance with the telecom regulatory authority, coverage area, gain, and carrier compatibility before making a purchase, and buy from a reputable retailer. With a 4G cell booster, you’ll experience better call quality, faster internet speeds, and improved coverage. If you have any questions regarding any of our products please contact us.

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