I’ve only ever had my phone stolen once. It was in the tube in London. It was my iPhone 4 in 2012. I had it in my pocket. My pocket was picked. I was reading on my kindle and was distracted. I learnt a few lessons that day. Have a passcode on your phone. Have find my iPhone switched on. Secure your phone. Don’t have it in a pocket where someone can easily pick it. Especially on a crowded tube. Have insurance.The U.K. is a crazy so many people have there phones stolen from where I live