Apple has been offering iOS 7.0.2 for all devices compatible with the new mobile operating system. As a reminder, it comes a few days after the release ofiOS 7.0.1 which was only compatible with the iPhone 5S and iPhone 5C.
In the changelog, it is specified that iOS 7.0.2 brings the correction of problems allowing the bypassing of the code of the lock screen (read: iOS 7: security flaw on the lockscreen) and reintroduces an option to use the Greek keyboard for code entry.
The update weighs 13.6 MB on a iPhone 5 and about 20 MB on one iPad. It can be downloaded directly from the native settings application and is obviously compatible with the iPhone 4, 5, 5S, 5C, the iPad 2, 3, 4 and the iPod touch 5G.