iOS 7.0.1 was released for iPhone 5S and iPhone 5C

Credit: Apple

The iOS 7.0.1 contains fixes for various operating problems encountered by those who tested the smarphones prior to their launch.

Users who purchase and activate the new iPhones for the first time Friday will be asked to update to 7.0.1.

You can upgrade your OS to the new version through the OTA Update.

Source: 9to5Mac