BBC iPlayer will let you 'restart' live shows on your phone
 

Sometimes you'll race home and boot up BBC iPlayer, only to find that you've missed the start of your favourite show. Fiddlesticks. It's an important week on The Great British Bake Off. Never mind, at least you can press "restart" on a laptop, PC or...

https://www.engadget.com/2016/09/08/...on-your-phone/