Are You Or Your Customers Suffering From Poor Mobile Signal?

The Cel-Fi smart signal boosters from Nextivity are designed to improve indoor mobile signal strength for 3G & 4G voice and data with just one bar. Ideal for remote locations, areas with poor network coverage and old buildings, Cel-Fi is an all-digital signal booster that has changed the lives of many individuals and businesses. Easy to install, this plug-n-play system is the ultimate solution to boost mobile coverage in any location.

Find our more about becoming a Frequency Reseller

Frequency Resellers can enjoy a range of benefits including competitive pricing on bulk PO’s, sales and marketing support and a dedicated support package With an ever increasing demand for legal solutions to mobile phone signal problems, this programme is the ultimate service choice!

Frequency Reseller Programme

Cel-Fi GO X with Rugged Design for Indoor/Outdoor Use

The Cel-Fi GO X Smart Signal Booster is a premium mobile phone signal booster that strengthens your 3G or 4G signal coverage. It is the first carrier-class indoor/outdoor mobile coverage solution to feature industry leading 100dB signal gain and Nextivity’s unconditionally network safe guarantee. Cel-Fi GO X leverages the award winning Intelliboost signal processing to deliver the industry’s largest coverage footprint with the best voice and data wireless performance.

CEL-FI QUATRA 3G/4G In-Building Mobile Coverage Solution

Cel-Fi QUATRA is a scalable in-building cellular system for delivering high quality signal in venues up to 200,000 sq. ft. It is a cost-efficient and easy-to-deploy solution that combines the best of active DAS and Smart Booster technologies that have been widely adopted by carriers around the world, setting a new standard in Signal Boosting capabilities.


Cel-Fi DUO for Homes and Small Businesses

The Cel-Fi DUO Signal Booster greatly enhances the 3G and 4G / LTE signal and cellular service, nullifies dead zones and eliminates dropped calls. It provides 100dB of signal gain, 1,000 times stronger than traditional analogue boosters, which provide 60-70 dB of gain, making it ideal for homes, stores, offices, warehouses and small businesses in general.

Cel-Fi PRO for Small to Medium Enterprises

Cel-Fi PRO improves 3G, 4G and LTE cellular service by eliminating dead zones and dropped calls. With 100dB of gain, Cel-Fi PRO will not only improve cellular service across four (4) concurrent bands, it also reduces power requirements and extends battery life. Cel-Fi PRO systems feature an LCD color interface, are fully self-contained and self-configuring, and require no external antennas or wiring. Simply plug it in to boost indoor cellular coverage.

Cel-Fi PRIME for Flats, Small Homes and Storefronts

Cel-Fi PRIME is a simple mobile phone signal booster that strengthens your 3G or 4G signal coverage. With 80dB of gain, Cel-Fi PRIME will not only improve mobile signal coverage, it also reduces device power requirements and extends battery life. PRIME offers plug-and-play mobile signal coverage for a flat, storefront, kiosk, apartment, offices or similar space, enabling clear and reliable connections within a coverage area of up to 100m2 (approximately 1,000 sq.ft.)

Activate, Optimize, and Manage Cel-Fi products with the Wave App

Glance-able view to the state of your Cel-Fi environment, including the Boost Strength indicator

Change the default Network Operator, select the booster technology (3G, 4G), setup an external antenna, configure the antenna position, and more

Get real-time data and performance metrics for troubleshooting devices

Keep your Cel-Fi Booster up-to-date as new software versions become available

Easily activate and register your Cel-Fi Booster.

How it Works

Cel-Fi is fully wireless and easy to use. Place the Window Unit where the strongest signal is indoors, and the coverage unit in the centre of the building. All that’s needed is one bar of 3G or 4G signal – Cel-Fi does the rest

Cel-Fi automatically adjusts to the size of the indoor environment served – making it ideal for home offices, multi-story homes and medium sized businesses. Cel-Fi works with most of the major phone networks including: EE, O2 and Three.

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No doubt, at some point in time your home or office has struggled for mobile phone signal. Its almost 2019.... don't just put up with it! Discover the most advanced technology for improving mobile phone coverage - Nextivity Cel-Fi mobile signal boosters -

Introducing the all-in-one bundle for the Cel-Fi GO X Smart Signal Booster. This bundle gives you everything you need to setup the GO X with a Directional Antenna, which is, (in most cases) the best option - #poorsignal #celfi #mobile #phone #Nextivity RT

Check out the latest Nextivity Cel-Fi Prime unboxing & first look video by YouTuber 'Gavin's Gadgets' - Contact us to have your questions answered or to place your order today.