The most significant problem addressed by the new update is that it reduces the amount of free space that you need to install software updates, a problem which has proven especially irritating for owners of 8GB and 16GB iDevices. Currently, users who are using most of their storage either need to delete stuff or connect their phones to iTunes to perform updates, a throwback to pre-iOS 5 releases of the operating system.

Läs mer: iOS 8.1.3 released, reduces the space you need to install updates