It is a complicated process, I pull them from my device after OTA before reboot with a dd command from my PC or Termux, first I need to know what slot the device is booted in, then I need to know the partition name to pull the correct file from the inactive slot before reboot.1. To know what slot you areCode:adb shell getprop ro.boot.slot_suffix2. To know the partition name you will be pulling from adb shell...Read more