KEY2 ACB168 Autoloader (Aug patch)
Here is the August patch for the KEY².
As usual, this is NOT for Chinese, Russian, or Indian devices. Also, this will not work on any of the new EU variants that have a PRD ending in -5xx. Sorry, but only the common signatures are available.
Remove device PIN/password, boot to bootloader screen, and run either flashall or flashallnowipe as per your preference.
https://mega.nz/#!tUhARALB!yryD80jQB...TFcF-m3AQ5K1iU
Full credit to the others too: jcrutchvt2010, mbirth, and thurask.