checkra1n / BugTracker

checkra1n bug tracker
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Error -31 and staying on black screen #2227

Open Momkeys opened 2 years ago

Momkeys commented 2 years ago

Tell us about your setup:

  1. What iDevice are you using? iPhone 7
  2. On what version of iOS is it? 14.8.1
  3. What version of checkra1n are you using? 0.12.4
  4. What is your host system (OS version? Hackintosh? VM? etc.)? Ubuntu 20.4
  5. How are you connecting to the device (USB-A? USB-C? Apple/3rd party cable? Through a USB hub?)? Apple cable

What are the steps to reproduce the issue?

  1. Allow untested versions, Skip A11 BPR check
  2. All the above + safe mode
  3. ...

What do you expect, and what is happening instead? I expect to successfully jb and it has worked before. Instead i get exploit failed error -31.

Did you see a popup on the device stating it entered "Safe Mode" due to an error? No.

Does the issue also occur if you tick "Safe Mode" in the checkra1n options? Yes.

Any other info, error logs, screenshots, ...? Phone stays on black screen and i have to force restart it. I have tried different USB ports and different cables. I successfully jailbreaked the same device less than a week ago.