腹黒い茶 => LINE: File System Conversion When you update to iOS 10.3, your iOS device will update its file system to Apple File System (APFS). This conversion preserves existing data on your device. However, as with any software update, it is recommended that you create a backup of your device before updating. #59ef5baeda59ce5499e24491

腹黒い茶 says to LINE

File System Conversion When you update to iOS 10.3, your iOS device will update its file system to Apple File System (APFS). This conversion preserves existing data on your device. However, as with any software update, it is recommended that you create a backup of your device before updating.

at Tue, Oct 24, 2017 11:26 PM