You should try visiting the OnePlus forum. I think every second or third post is someone whining about the security update being late.
Aside from being disgusted by the colossal self-centeredness of so many people bitching about a damned phone u...
You're welcome :)
Just follow the instructions and ignore the fix :)
And be aware that the unlocking wipes the userdata :)
Thanks Martin! I got it done in the first try!! Camera preview works, and my favorite root apps installed! :D I hope ...