Storage was one of the most annoying issues with the iOS 8 update for many users, who discovered they were not able to download and install the update directly on an iOS device because they did not have enough free storage available. Apple has not fixed this particular issue in subsequent iOS 8 updates. Furthermore, even on brand new devices, depending on how much on-board storage they offer, iOS 8 might take up the bulk of a device’s memory. SiliconBeat reports that a class action suit has already been filed against the company on these storage-related matters.
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