Hello. Maybe someone here is interested in vodafone signal amplification services for large jobs? If so, then I would like to recommend a reputable company that offers vodafone mobile signal boost
https://www.uctel.co.uk/signal-boosters/vodafone-signal-boosting. We installed their signal booster in our office, and now we always have a stable mobile connection. By the way, their advanced solution is also suitable for rooms with thick walls.