iOS 6.1.3 IPSW for iPhone, iPad & iPod Touch
Apple is right now rolling out iOS 6.1.3 IPSW regarding Apple iPhone, iPad together with iPod Touch. iOS 6.1.3 is not just a major update, nevertheless only includes fix for lockscreen passcode bug that lets you to definitely bypass iOS 6.1 passcode with the use of simple trick and in addition improvements to japan Maps application.
iOS 6.1.3 IPSW
If you would like to upgrade your iPhone, iPad or iPod Touch to iOS 6.1.3 firmware then use Apple iTunes to download along with install latest firmware update. You can also update via OTA (over-the-air) feature by looking at Adjustments > General > Computer software Update.