CEL-FI (Nextivity)

A mobile signal booster is a system designed to improve cellular reception in an area where mobile coverage is weak indoors.

A typical system consists of:

External antenna → signal booster/repeater → internal antenna → mobile devices

The external antenna receives the available cellular signal. The repeater amplifies and manages the signal, and the internal antenna distributes the improved coverage within the required area.The result can be better mobile phone reception for compatible calls, texts and mobile data.

1. A mobile booster works by using an existing cellular signal.

   The process is:

   1. The external antenna receives the mobile network signal.
   2. The signal is transferred to the repeater.
   3. The repeater amplifies and manages the signal.
   4. The internal antenna distributes the improved signal indoors.
   5. Compatible phones and cellular devices can connect to the improved coverage.

   A booster is therefore particularly useful when the mobile signal is available outside but weak inside.

Yes it works with all mobile phones that use any variation of 2G 3G 4G & 5G

A suitable and compliant mobile signal booster can improve indoor cellular reception where an appropriate mobile signal is available.

This can be useful in:

• Houses
• Apartments
• Offices
• Farms
• Rural properties
• Hotels
• Warehouses
• Workshops
• Industrial buildings
• Commercial premises
• Vehicles
• Remote buildings

The actual improvement depends on the signal available at the property, the building construction, antenna position, frequency bands and system design.

This is one of the most common reasons customers consider a signal booster.

Modern buildings can significantly weaken cellular radio signals.

Common causes include:

• Thick concrete walls
• Reinforced concrete
• Steel structures
• Metal roofing
• Insulation
• Energy-efficient windows
• Low-emissivity glass
• Underground rooms
• Distance from the mobile mast

A property may therefore have a reasonable mobile signal outdoors but poor reception indoors.

In this situation, a properly designed booster system can bring the available cellular signal indoors.

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Yes.

A compatible 4G mobile signal booster can improve indoor 4G coverage where a suitable 4G signal is available outside the building.

Improved 4G coverage can help with:

• Mobile Internet
• Browsing
• Messaging
• Voice services
• Video calls
• Cellular-connected devices

The booster does not guarantee a particular Internet speed because mobile performance also depends on network capacity, congestion, frequency, device capability and your mobile plan. But i can help improve your internet speed if you have the right plan and availability.

Cell phone signal boosters generally come in two categories: for buildings such as homes and offices and for vehicles such as cars, Trucks and boats.

Absolutely.

There are signal boosters for all different needs for homes and for All Vehicle types, Caravans and Yachts, and they improve 2G 3G & 4G LTE and 5G signals inside the buildings and inside Yachts, all vehicle types. Although you may get some coverage outside the building, they are not designed for this purpose. They are generally fixed installations and powerful performers. 

Signal boosters for cars, trucks, RVs, and boats boost 3G & 4G LTE and 5G signals inside your vehicle. Some units can be used indoors with additional accessory kits.

Whether you’re looking for something affordable, commercial-grade, or custom, we provide a variety of solutions. Start with our Buyer’s Guide to get our best recommendations.

No, you don’t need an internet connection, but you do need an existing cell phone signal. If there is no existing signal, then you’re in a no service dead zone, meaning the amplifier cannot boost what isn’t there.

3G handles talk, text, email, and basic internet use. 4G does all of 3G functions plus fast internet. Data-heavy apps and programs such as YouTube, Netflix, Pandora, Spotify, Facebook, Google Maps, Google Chrome, etc. require lots of bandwidth, so 4G and 5G speeds would be more suitable.

Yagi antennas are directional, focusing signal in one direction to reach distant cell towers, making them ideal for rural or weak-signal areas. Omni antennas are non-directional, receiving signal from all directions, and are best used where signal is strong or towers are located around the building. There are two types of Omni antennas – Indoors and Outdoors omni antenna

WaveBoosters is a trusted industry leader in the supply of premium mobile signal booster solutions, representing a wide portfolio of top manufacturers. Recognised as Ireland’s leading provider of mobile phone signal boosters, we operate from our head office in Dublin, with a dedicated warehouse and distribution centre in Dundalk to ensure fast and reliable delivery nationwide.

Our philosophy is built on three guiding principles:

• Customer Commitment: We are dedicated to exceeding customer expectations with every interaction.
• Integrity First: Sincerity, honesty, and transparency define the way we do business.
• Excellence in Service: From same-day free shipping and a 30-day money-back guarantee to industry-leading customer support, we deliver operational efficiency without compromise.

WaveBoosters takes pride in empowering our customers with dependable connectivity solutions, while upholding values that place people and service at the heart of everything we do.

Delivery is nationwide and 2-3 working days depending on your location, however  some orders might take up to 4-5 days to deliver if the order date falls on Friday evening / Saturday.

A mobile signal booster is a system designed to improve cellular reception in an area where mobile coverage is weak indoors.

A typical system consists of:

External antenna → signal booster/repeater → internal antenna → mobile devices

The external antenna receives the available cellular signal. The repeater amplifies and manages the signal, and the internal antenna distributes the improved coverage within the required area.The result can be better mobile phone reception for compatible calls, texts and mobile data.

1. Depending on the booster model and supported frequency bands, WaveBoosters systems can improve mobile coverage from compatible Irish networks, including Vodafone, Three and eir.

   The correct booster depends on the frequencies being used at your location. Because mobile network frequencies and coverage can vary from one area to another, it is important to choose a booster based on your actual requirements rather than simply choosing the most powerful model.

Yes. WaveBoosters offers signal booster solutions designed to work with Irish mobile networks, including Vodafone, subject to the frequency bands supported by the particular booster.

Yes. WaveBoosters supplies multi-network signal booster systems designed to support Irish mobile operators, including Three, where the required frequency bands are supported.

Yes. Suitable WaveBoosters systems can improve Eir mobile reception where there is an existing usable signal outside the property.

The exact booster should be selected according to the Eir frequencies available at your location and the coverage area you need to improve.

Yes. Some multi-band mobile signal repeaters can improve coverage for multiple operators simultaneously.

WaveBoosters offers multi-band systems designed for Irish networks, including solutions that support multiple operators and frequency bands. (⁠Wave Boosters Ireland)

However, not every signal booster supports every network, so it is important to check the technical specifications before purchasing.

Yes. If dropped calls are caused by weak or unstable indoor mobile reception, improving the available indoor signal can help provide more reliable calling.

This is particularly useful in buildings where the mobile signal works outside or near windows but becomes weak inside.

4G handles talk, text, email, and fast internet use. 4G does all of 3G functions plus fast internet. Data-heavy apps and programs such as YouTube, Netflix, Pandora, Spotify, Facebook, Google Maps, Google Chrome, etc. require lots of bandwidth, so 4G and 5G speeds would be more suitable.

The correct booster depends on several factors, including:

• Your mobile network
• The frequency bands available at your location
• The size of the building
• The strength of the outdoor signal
• The number of rooms requiring coverage
• The building construction
• The number of users and devices
• Whether you require 4G, 5G, voice or data coverage
• Whether the installation is for a home, office, warehouse, farm, vehicle or other property

WaveBoosters Ireland offers different systems for small homes, larger buildings and commercial applications.

Coverage depends on the booster, outdoor signal strength, building construction, antenna configuration and installation.

For example, WaveBoosters lists certain systems with coverage claims ranging from approximately 1,500 m² to 4,000 m² under suitable conditions. (⁠Wave Boosters Ireland)

Coverage should therefore be treated as an installation-dependent figure rather than a guaranteed area for every property.

WaveBoosters is a trusted industry leader in the supply of premium mobile signal booster solutions, representing a wide portfolio of top manufacturers. Recognised as Ireland’s leading provider of mobile phone signal boosters, we operate from our head office in Dublin, with a dedicated warehouse and distribution centre in Dundalk to ensure fast and reliable delivery nationwide.

Our philosophy is built on three guiding principles:

• Customer Commitment: We are dedicated to exceeding customer expectations with every interaction.
• Integrity First: Sincerity, honesty, and transparency define the way we do business.
• Excellence in Service: From same-day free shipping and a 30-day money-back guarantee to industry-leading customer support, we deliver operational efficiency without compromise.

WaveBoosters takes pride in empowering our customers with dependable connectivity solutions, while upholding values that place people and service at the heart of everything we do.

Delivery is nationwide and 2-3 working days depending on your location, however  some orders might take up to 4-5 days to deliver if the order date falls on Friday evening / Saturday.