BGR reports that Apple has begun carrier testing of iOS 6.0.1, the first bug fix update to iOS 6 since its release just over a month ago. According to the report, iOS 6.0.1 addresses several issues including a visual glitch most commonly seen on the iPhone keyboard when entering an account password in the App Store.
iOS 6.0.1 should fix the horizontal lines bug on the screen when the keyboard or app folder is open, and it will also fix a problem with the camera’s flash not going off.
In addition, the new software will improve Wi-Fi support, fix cellular data not working in some cases, add a consolidated cellular data switch for iTunes Match, fix a bug that allowed access to Passbook pass details from the lock screen, and also finally fix the bug that caused Exchange meetings to be unexpectedly cancelled for the entire calendar invite group.
Original Posted at Mac Rumors.