Once you have the patched image on your PC, use ADB and Fastboot to install it. Connect phone to PC in Fastboot Mode .
"Full OTA 9.0.7 [Device Name] firmware zip"
Once you have the patched image on your PC, use ADB and Fastboot to install it. Connect phone to PC in Fastboot Mode .
"Full OTA 9.0.7 [Device Name] firmware zip" download 9.0.7 patched boot image for magisk