About Cel-Fi

Cel-Fi solutions optimize mobile coverage while improving voice quality and data speeds.

Cel-Fi products are ideal for enterprise environments, small businesses, multi-story homes, remote settings, marine, and vehicles. Cel-Fi is unconditionally network safe, as it prevents interference with mobile operator networks.

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Cel-Fi products are the only mobile coverage solutions authorized for use in nearly 100 countries by almost 200 mobile operators, Cel-Fi covers spaces no one has covered before.

Cel-Fi products are installer friendly, provide optimal coverage and automatically adjust to changing network conditions. Solutions range from plug & play to enterprise level, but in each case provides the industry’s highest Max Gain.

The Problem

Cellular signals are inhibited or blocked by trees, hills, building materials and bad weather.

Signal Problems

The Cel-Fi Solution

Chipset

Nextivity has worked with partners to create the Cel-Fi suite of cellular coverage solutions. Starting from ground up. Nextivity engineered the award winning Intelliboost® chipset, as the heart of the highest Max Gain product available in the world.

Wave Apps

Nextivity has innovated at every step of product development, with 28 patents across hardware, software, firmware, antennas, tools and apps. The carrier-grade products are all network safe, optimized for ease of installation and the most powerful solution in their class.

The Cel-Fi Advantage

Unconditionally network safe

No interference with mobile networks or other subscribers’ signals.

Installer Friendly

Intelligent and dynamically self-configuring wireless system makes it easier to install.

Carrier approved

The only signal booster authorized for use in nearly 100 countries by almost 200 mobile network operators.

Best overall value and performance

Delivers the lowest cost per decibel of gain and square footage of coverage.

Exceptional coverage footprint

Achieve optimal voice quality and data speeds in spaces ranging from mobile to enterprise.

From enterprise to mobile

Ideal for enterprise environments, small businesses, multi-story homes, remote settings, marine or vehicles.