console:/ # cd /sdcard/Download/
console:/sdcard/Download # dd if=/dev/block/boot of=./boot.img
32768+0 records in
32768+0 records out
16777216 bytes transferred in 0.265 secs (63310249 bytes/sec)
console:/sdcard/Download #
Select Method -> Select and Patch a File
Write patched boot.img to partiton.
console:/sdcard/Download # dd if=./magisk_patched.img of=/dev/block/boot
21540+0 records in
21540+0 records out
11028480 bytes transferred in 2.036 secs (5416738 bytes/sec)
console:/sdcard/Download #