I need to install a new version of android in my car. I downloaded the version android 8.0 from npx but i don't know how to install it like an apk file on my device manually by usb and not my laptop. My car is changan alsvin v3 2020 with i-MX6Q android version 4.4.2. How can i update this version into 8.0 by using only usb and not a laptop connected to the head unit. Full process please, i searched hardly i coudn't find.
