HI guys, I did this guide https://forum.xda-developers.com/moto-z/how-to/how-to-relock-bootloader-moto-z-xt-1650-t3821817 to relock bootloader and flash stock rom and it worked. I have now 8.0 oreo on my phone, but it doesnt OTA update, there is a security patch from 1st july, it downloads, then...