https://www.cnet.com/news/apple-releases-fix-for-unresponsive-iphone-x-screens/ >Apple on Thursday released an iOS update to address complaints that the iPhone X's screen becomes unresponsive in cold weather. >Apple recommends operating its iOS devices in temperatures between 32 degrees and 95 degrees Fahrenheit (or 0 degrees and 35 degrees Celsius). But some Reddit users said they experienced an unresponsive screen within that range.