Word of an iOS 6.0.1 update got out recently. Previously it was reported to be under carrier testing. However the iOS 6.0.1 update is now live. Apple issued it today and it comes with some minor bug fixes.
- Fixes a bug that prevents iPhone 5 from installing software updates wirelessly over the air.
- Fixes a bug where horizontal lines may be displayed across the keyboard.
- Fixes an issue that could cause camera flash to not go off.
- Improves reliability of iPhone 5 and iPod touch (5th generation) when connected to encrypted WPA2 Wi-Fi networks.
- Resolves an issue that prevents iPhone from using the cellular network in some instances.
- Consolidated the Use Cellular Data switch for iTunes Match.
- Fixes a Passcode Lock bug which sometimes allowed access to Passbook pass details from lock screen.
- Fixes a bug affecting Exchange meetings.
The update is available for download. You can do it via OTA method by going in settings>general>software. You can also connect your device to iTunes and download from there. Download size is 47MB for iPhone 4S and it may vary from device to device.
There are some rumours going on around regarding a 6.1 update which is said to be a lot more significant with new features. However not a lot about it is currently known at this point.