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Make signal issues a thing of the past with Plug-n-Play 3G/4G Cel-Fi Signal Boosters. You can increase your cellular service across four concurrent bands and extend your phone’s battery life by reducing its power requirements.

The Cel-Fi PRO system features a fully self-contained and self-configuring LCD color interface. It requires no external antenna or wiring. You simply plug it in to boost indoor cellular coverage and signal strength.

The Cel-Fi PRO system provides 100dB of signal gain, which is 1,000 times stronger than traditional analogue boosters that provide only 60-70 dB of gain.

You can boost the signal for both 3G and 4G coverage for O2, EE, Three, or Vodafone, and all hosted MVNO under the Network of your choice

Get the Cel-Fi PRO signal booster and reduce the number of dropped calls and improve voice clarity. You don’t need any broadband connection to boost the 3G and 4G signals.