This time we want to talk about the technicalities, and legalities, of boosting multiple mobile phone networks.
Let's start with a bit about network providers.
There are four major UK network providers: Vodafone, Three, O2 and EE. There are many more which piggyback on their signals (around 30 piggybacking companies across the UK). Officially, they're known as Mobile Virtual Network Operators (MVNOs) ... nice and easy to remember! The good news here is that you can boost these MVNO signals by simply boosting the parent network ... so for Sky Mobile you'd boost O2 and for BT Mobile it would be EE. Here's a full list of all UK MVNOs if you want to see who the parent network is for your specific MVNO.
Hold on, what was the question? Oh yes, can I boost all networks or just one network?