Originally Posted by jpabloae
I might be missing something, but on the signature's guide, in the last step (Locking your bootloader+ Resetting the tamper flag) it uses TWRP to install the zip file that resets the temper flag, and this process lockes the bootloader as well. I mean, after doing this you don't end up with the stock recovery but with TWRP.
In the steps he doesn't flash TWRP. He boots to it.
fastboot boot recovery.img
as opposed to
fastboot flash recovery recovery.img
That means you have stock recovery already installed at that point and you do not replace it.
There is also an app called BootUnlocker, which resets the taper flag from within android (With root) so you can just use that. I use that and mine is constantly showing as not tampered