Hi I wonder if anyone can answer this for me, Vodafone are upgrading a mast in my city, it currently only has Voda 2/3G, the description of the work says we are improving 2/3G call and data in this area and work will take place between 8am and 10pm. Given the length of the work is it likely to be a swap out of old equipment for 4G? The site is owned by Arqiva and used to have T-Mobile on it some years ago, Mon-Friday morning this week the work was showing on the O2 status page but has now been taken off and has appeared on Voda's, just to add to this O2 don't currently have a BST at this site? Thanks