Apple has released iOS 6.1.3 Download Links. The iOS 6.1.3 Download Links is available to all iOS 6 compatible devices including iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPad 4, iPad 3, iPad 2, iPad Mini, iPod touch 4G and iPod Touch 5G.

How To Install iOS 6.1.3 on iPhone/iPad/iPod Touch:

1) Download iOS 6.1.3 firmware for iPhone/iPad/iPod Touch
2) Open iTunes and connect your iDevice via USB cable
3) Select your device from the left navigation panel on iTunes 11
4) Hold down the Shift (Windows) or Alt/Option (Mac) key and hit the restore button on iTunes
5) Browse and select the downloaded iOS 6.1.3 IPSW file. Let the restore process complete.

Don’t Upgrade To iOS 6.1.3 If You Want Untethered Jailbreak. Wait…

iOS 6.1.3 IPSW Direct Download Links

These are direct download links from Apple’s servers:

• iPhone 5 GSM
• iPhone 5 CDMA
• iPhone 4S
• iPhone 4 GSM
• iPhone 4 CDMA
• iPhone 3GS
• iPad mini GSM
• iPad mini CDMA
• iPad mini Wi-Fi
• iPad 4 GSM
• iPad 4 CDMA
• iPad 4 Wi-Fi
• iPad 3 GSM
• iPad 3 CDMA
• iPad 3 Wi-Fi
• iPad 2 GSM
• iPad 2 CDMA
• iPad 2 Wi-Fi
• iPod touch 4th gen
• iPod touch 5th gen

Right click and choose “Save As”, the resulting firmware file should always have a .ipsw file extension.