Samsung S20 64gb Faulty Touch Screen Read Description. Had for a couple months but cracked the screen. The top section of the screen is now unresponsive to touch but this can easily be replaced. Other than that, the phone works perfectly fine and i can use the rest of the screen as normal. The battery is still very long lasting! I can use the phone all day and only need to charge it once. Selling as I am switching to iPhones.