I don't know any story about mobile phones but I can invent a new story.
There was a man in a red car that looked very worried about his car because there was a lot of smoke surrounding him. He didn't know from where in his car was getting out the smoke. He didn't have any telephone near and all the shops were closed because it was on Sunday. The street was empty and it was so worried that I get out from my flat and gave him a mobile phone. He changed his face and called a mechanic who could repair the car.