Apple has just released iOS 8.1.3, the latest update to the operating system for the iPhone and iPad. In addition to the usual bug fixes, Apple says that this update:
“Reduces the amount of storage required to perform a software update.”


Apple says that this update is 246 MB, on my iPhone, but that doesn’t say how much free space it needs.
If you get a message saying you don’t have enough space, please post a comment saying how much free space you have.