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o2 network

Indoor mobile phone signal boosters for the O2 network

Do you suffer with poor indoor signal for O2? Cel-Fi’s wireless signal booster can eliminate dropped calls by creating a bubble of 3G or 4G signal coverage indoors, amplifying the signal by up to 4 times. Ideal for home offices and small-to-medium businesses, this plug-‘n’-play technology is the fast and effective solution for improved signal.

O2 (+ hosted MVNO)