Redsn0w is able to Jailbreak iOS version 6.1.3. The next tutorial will show you how to Jailbreak iOS version 6.1.3 with Redsn0w, but make sure to read the requirements!
There are good news for all the A4 chip iDevices that want a jailbreak for 6.1.3 iOS version, because with a Red Sn0w Download you will be able to perform a tethered jailbreak.
Redsn0w can Jailbreak iPhone 3GS with 6.1.3 iOS version. Also if your iPhone 3GS has an old bootrom, the jailbreak will be untethered, else a tethered.
Evasi0n Jailbreak can be applied on 6 to 6.1.2 iOS version, so 6.1.3 iOS version can only be jailbroken with Redsn0w. Read how to achieve that for FREE!
Jailbreak iPhone 4 with 6.1.3 iOS version is possible with the help of the latest version of Redsn0w tool. Read our detailed FREE tutorial for 6.1.3 iOS.