iOS 8.1 was released this week for iPhone, iPad, and iPod Touch, and if you're not happy with it, then you can still downgrade to iOS 8.0.2 using iTunes. Although the Apple company allowed the downgrade from iOS 8.1 to iOS 8.0.2 and even to iOS 8, during the past few days it stopped signing SHSHs for the first version of the new operating system, so the only option at the moment iOS 8.0.2 remains, but probably for a limited time release.
Jailbreak iOS 8.1 it will work the same no matter what version of iOS 8 you have installed in your own terminals, so don't think about downgrading to solve possible Pangu problems, because it won't happen. Given that Apple can block the ability to restore to iOS 8.0.2 at any time, I recommend that you check this page before starting any downgrade procedure from one version of iOS to another so that you are not forced to restore again to the one you did not want.
Tutorial to downgrade iOS 8.1 to iOS 8.0.2
- Download iOS 8 or iOS 8.0.2 from The jailbreak table
- Connect your iPhone, iPad and iPod Touch to your computer and open iTunes.
- Put your device into DFU Mode by following these steps: Press the Home and Lock buttons simultaneously for 10 seconds, release the Lock button, and hold only the Home button until iTunes recognizes the device, even if the screen remains blank.
- Press the Restore button of iTunes and the program will install the version chosen by you in your terminals.
