Whoa - wheres my 4G signal gone - a cautionary tale!
I have been using 4G using a directional antenna for the past 3 months getting 4 bars and about ~30 to ~45 Mbps. A week ago the signal dropped to 2 to 3 bars and 5Mbps. Vodafone were working at the mast a week ago - a coincidence, I think not. I did...