Customer feedback
Things I hear mobile phone users say: "I've got no signal" "I can see two bars" "It's a bit crackly" "Call me on the landline" "Can't get any signal at home" "The village didn't have data coverage" "I'll have to go to the back of the house to use it" "I'll be on the train so I'll have to read it later" "Just going in a tunnel" "bzzzzrcckrkrkkx"
Things I don't hear mobile phone users say: "If only I could get enough bandwidth to play fortnite while watching netflix and listening to youtube at the same time"