lol, I understand, do not configure security on the lock screen, install Magisk and root with a Fastboot command since no TWRP A13.
How to Install Magisk without TWRP [Guide]
Want to root your Android phone with Magisk but don't have a custom recovery? Here's how to install Magisk without TWRP.

Install it this way? get the boot.img from this image and do the magisk?