Most mobile reception boosters on sale in the UK – especially online – are illegal to use. However, there are a couple of legal options, namely femtocells and smart repeaters.
I’ve tested both over the past few months, but let’s totally nail the legal issue first. I know that some of you are still confused about the rules. Femtocells supplied by mobile networks are legal, but what about mobile boosters and, in particular, smart repeaters?