Its working for me you have to zoom out if the mast is not showing be aware that it will only show masts in certain post codes not every post code is covered showing where the mast is.
Nip out when it's dark and turn the cells round Lucian, I won't say a word. Don't forget your shifting spanner.Nah, I was getting some nice HTTP 503, too..
Alas, I have an O2/VF mast in line of sight, less than 1km away, but I think the cells are pointing the wrong way, cause I am getting absolutely rubbish speeds on Voxi, similar to Three. I hope they will upgrade it soon to 5G.