The Hi23-5S mobile signal booster is designed to improve the mobile signal in your home or office. It covers any indoor area up to 3000 square meters and is guaranteed to supply a great communication experience with clearer calls and an increased data download speed. Improve your signal with the Hi23-5S mobile signal booster from HiBoost.
The Hi23-5S mobile signal booster is compatible with all UK mobile networks across all bands:
EE (2G, 3G & 4G)
Vodafone (2G, 3G & 4G)
O2 (2G, 3G & 4G)
Three (2G, 3G & 4G)