How do I install the final version (Gold Master) iOS7 iPhone and iPad

Despite the fact that Apple's new phones were announced yesterday (by the way, have you seen our infographic about the iPhone 5C?), Officially iOS 7 update will only come on 18 September. But you can upgrade today! :)

• iPhone 4 (GSM)
• iPhone 4 (GSM Rev. A)
• iPhone 4 (CDMA)
• iPhone 4S
• iPhone 5 (Model A1428)
• iPhone 5 (Model A1429)
• iPad 2 (Wi-Fi)
• iPad 2 (Rev. A)
• iPad 2 (Wi-Fi + GSM)
• iPad 2 (Wi-Fi + CDMA)
• iPad 3 (Wi-Fi)
• iPad 3 (Wi-Fi + GSM)
• iPad 3 (Wi-Fi + CDMA)
• iPad 4 (Wi-Fi)
• iPad 4 (Wi-Fi + GSM)
• iPad 4 (Wi-Fi + CDMA)
• iPad mini (Wi-Fi)
• iPad mini (Wi-Fi + GSM)
• iPad mini (Wi-Fi + CDMA)
• iPod touch (5th Generation)
• iTunes 11.1 Beta

Download the firmware for your specific device. Direct links are available links to firmware iOS 7 GM (swing in Chrome and then remove ipsw-file from the DMG image):

instruction

Take Backup!

Connect the iPhone to your computer and iTunes to iPhone Management section click on the Check for Updates button while holding down the Option key (in OSX) or the Shift (in Windows). If you have not installed the update of iOS 6, the button will simply be called Update.

Next, specify the path to the ipsw file and start the installation of the new firmware.

Then everything will happen by itself, and you will have a new iOS 7.