The most advanced technology for improving mobile coverage
The Cel-Fi product line is the best solution on the market for addressing the universal challenge of poor mobile coverage in the office, at home, or on the road. Unconditionally network safe, with an exceptional coverage footprint and Carrier approved for 3G/4G/LTE voice and data.Authorised ResellerCel-Fi is Licence Exempt in the UK and fully complies with Ofcom SI 2018/399
3G / 4G / LTE Mobile Phone Signal Boosters
Do you struggle to maintain a mobile phone signal in your home or office? Does your mobile phone line break up during an important phone call?
Finally there is a solution for poor signal strength at home, the office and on the road. Cel-Fi’s mobile phone signal booster strengthens your signal indoors by up to four times, providing clear voice conversations and greater data throughput- there’s no need to restrict your mobile conversations to outside. Available in the PRIME for small homes, the GO M for vehicles, the GO X for small to medium enterprises and the QUATRA for medium to large enterprises Cel-Fi UK offers legal mobile phone signal boosters for 3G, 4G and LTE voice and data for all UK mobile networks: O2, Vodafone, Three and EE (and all virtual network operators, e.g. BT, Giffgaff, Virgin Mobile, Sky Mobile etc.). Designed and produced by Nextivity.
Ready for Cel-Fi? Choose your network:See all Supported Networks
How it works
- The fully wireless system works by placing the Network Unit in an area of the building with the strongest signal (normally on a window sill).
- It takes this signal, as little as 1 bar, and amplifies it to up to 5 bars.
- The Coverage Unit is then placed in an area of the building with poor reception and works to create a bubble of stronger signal distributed across approximately 13,000 sq ft.
- The system works wirelessly with all phones that operate with 3G or 4G signal – there is no need for an internet connection or to pair your device with the Cel-Fi unit.
Cel-Fi Wave App
The Cel-Fi WAVE App is designed for end users, installers and channel partners to activate and manage the Cel-Fi product line. The app connects to your device via Bluetooth and allows you to change the Network Operator, update the booster software and more.