unc0ver 3.0.0 was updated with support for 4K devices integrated with A7 and A8 processors. This includes the iPhone 5S, the iPhone 6 and the iPhone 6 Plus. Support for the iPhone XS, iPhone XS Max, and iPhone XR will arrive a little later.
Pwn20wnd made it clear that it is partial support for A7/A8 devices for now. Therefore, users with the above devices may have problems. But the jailbreak is still in beta after all. Pwn20wnd promises in any case that the full support will be available “very soon”.
Unc0ver beta 38 is available now for your iPhone, iPad, iPod touch by visiting github.com/pwn20wndstuff/Undecimus/releases.
From your iPhone, go to Settings> General> iPhone Storage, find a possible iOS update that has been downloaded. If it exists, delete it and restart your device
From your computer, click on this link to download the IPA file that corresponds to the jailbreak
Step 1: Download Cydia Impactor on your computer.
Step 2: Connect your iPhone, iPad or iPod touch on your computer via USB cable.
Step 3: Open Cydia Impactor and drag the previously downloaded IPA file to Cydia Impactor
Step 4: Enter your Apple ID and password. This data will be sent to Apple’s servers, it will generate a certificate to authorize the installation
Step 5: Once the IPA file is installed, take your device and go to Settings> General> Profile Management, click on your email address and then “Trust”
Step 6: Open the Unc0ver application on the home screen of your device, click on the “Jailbreak” button to perform the process.