This minor update for the newly released iPhone 5S and iPhone 5C is intended to address a vulnerability that was detected last week that could allow an attacker to bypass the security lock screen. If you happen to have the Greek version of iOS installed on your device, you can once again use the Greek language keyboard for passcode entry.
The latest iOS upgrade can be downloaded via the Software Update control panel located at: Settings > General > Software Update.
The iOS 7.0.2 upgrade weighs in at 17.4MB, which is practically nothing when compared to the over 700MB iOS 7 upgrade package pushed out on Wednesday, September 18. Previously, Apple released iOS 7.0.1 for the iPhone 5S and iPhone 5C last Friday, September 20 as a minor tweak for the new hardware.
Apple is also working on an iOS 7.1 update that many people believe will be released on or around October 15 as part of what is rumored to be the iPad refresh event held ahead of the all important holiday shopping season.