Yes mobile phones are an amazing wonder of technology and we wouldn’t even want to imagine our lives without them. But who hasn’t been annoyed by someone shouting loudly in their mobile in a coffee shop or inappropriately chatting about their last one-night-stand next to you on the train. Thankfully MIEN, the magazine for etiquette and social graces, has this rather splendid vintage-inspired guide to appropriate mobile phone manners.

For more great tips and hints on how to behave yourself in public, how to impress on a first date and how to live in style do head over to MIEN.