Apple is rumored to be testing their first update to iOS 6.0, which will carry the version iOS 6.0.1. This will be a minor update to the platform with several improvements and bug fixes and will be available in a few weeks.'Reports suggest that iOS 6.0.1 will bring a fix several bugs including the horizontal lines which appear when typing or opening a folder. It will also hopefully do away with the bug which prevents the camera flash from going off in certain cases and brings improvements to Wi-Fi connectivity..
We expect the update will also be required by the rumored Apple iPad Mini, which is expected to be announced during a special event tomorrow. The release of the update could be in line with the release date of the newest iPad.
Apple is also reported to be working on iOS 6.1 which will be an important update to the platform. There is no news of the features and improvements which will be a part of iOS 6.1 at this time.
source - BGR