If you want to get rid of the warning after unlocking your bootloader then go here to download and flash a modified logo.bin:
[ROM][Stock Rom Odexed & Deodexed][GRIFF… - Pg. 49 | Moto Z
[ROM][Stock Rom Odexed & Deodexed][GRIFF… - Pg. 49 | Moto Z
Facebook
Twitter
Instagram