In the past Samsung decided to withdraw from sale its Galaxy Note 7 because people informed producers that phone sometimes exploded, and firm wasn't sure that all phones released on the market are safe for owners. Samsung published information that whole problem was caused by battery, and after solving this problem for a long time people didn't complain about the devices produced by this company. Story of woman from Detroit shows that problem comes back again.
How we can read on the Internet, on 21st of May woman from Detroit was driving a car and she locked up her two phones in a cupholder - Samsung Galaxy S4 and Samsung Galaxy S8. Suddenly she noticed that one of these devices caused a spark, and she quickly escaped from the car. After some second her whole car was covered in flames. In police's opinion accident may have been caused by one of two phones. Samsung confirmed that they will make a full investigation about this problem.