OdysseusOTA allows you to downgrade to iOS 6.1.3

Owners of an iPhone 4S or a second-generation iPad are welcome if they are having problems with iOS 8.x, as a developer has launched a tool that will "rejuvenate" devices with older hardware. This tool will allow the iPhone 4 and 4S, as well as the second generation iPad, to return to an iOS for which I personally feel a special weakness, iOS 6.1.3, and is that for me it is the last of those that Apple did with care in detail, fluidity and performance.

There are few who since the arrival of iOS 7 have not seen the light on the other side of the tunnel and longed for their times of iOS 6, the time has come. Often downgrading this style required the famous SHSH, but this time not even that, this tool called OdysseusOTA allows to perform the downgrade without the need to manipulate or have the SHSH saved, so we can forget about TinyUmbrella and simply use this tool to return to the past like a time machine.

OdysseusOTA does not have such complex operation, the devices that were compatible with iOS 5.0.1 (iPhone 4S and iPad 2) They take advantage of an error in the Apple code that makes the system think that iOS 6.1.3 is still being signed, so it grows in this situation. As we have already said, this tool only works on devices compatible with iOS 5.0.1, regardless of the version of iOS from which you come. This is the video tutorial that teaches you to use it, however it is so simple that you can ignore it.

This is the link to the file to download oddyseusOTA. Of course, everything was not going to be so nice, the device in question must have Jailbreak on your device, without it you will not be able to use the Jailbreak tool. Don't worry, because even if you lose it, once in 6.1.3 you will use the Posixpwn utility to Jailbreak iOS 6.1.3.

Remember that many applications are not compatible with iOS 6 at all, so take a look at the compatibilities to weigh well whether or not you are interested in going back in firmware, however, what is clear is that the performance will increase significantly to the detriment of the new functions.