[LG V20 Guides, News, & Discussion] shrimants:
The lsof step doesnt give me the output you said to look for:

lsof 518 root cwd DIR 0,2 1860 2 /
lsof 518 root rtd DIR 0,2 1860 2 /
lsof 518 root txt REG 259,16 356104 893 /system/bin/toybox
lsof 518 root mem REG 259,16 356104 893 /system/bin/toybox
lsof 518 root mem REG 0,12 131072 7056 /dev/__properties__/u:object_r:default_prop:s0
lsof 518 root mem REG 259,16 92320 4489 /system/lib64/libselinux.so
lsof 518 root mem REG 259,16 1007264 4248 /system/lib64/libc.so
lsof 518 root mem REG 259,16 112616 4453 /system/lib64/libpcre.so
lsof 518 root mem REG 259,16 68304 4411 /system/lib64/liblog.so
lsof 518 root mem REG 259,16 1146768 4264 /system/lib64/libcrypto.so
lsof 518 root mem REG 259,16 125704 4267 /system/lib64/libcutils.so
lsof 518 root mem REG 259,16 14312 4548 /system/lib64/libstdc++.so
lsof 518 root mem REG 259,16 915704 4247 /system/lib64/libc++.so
lsof 518 root mem REG 259,16 10120 4452 /system/lib64/libpackagelistparser.so
lsof 518 root mem REG 259,16 223328 4415 /system/lib64/libm.so
lsof 518 root mem REG 0,12 131072 7081 /dev/__properties__/properties_serial
lsof 518 root mem REG 259,16 10184 4439 /system/lib64/libnetd_client.so
lsof 518 root mem REG 0,12 131072 7081 /dev/__properties__/properties_serial
lsof 518 root mem REG 259,16 929040 697 /system/bin/linker64
lsof 518 root 0u CHR 29,0 0t0 14926 /dev/graphics/fb0
lsof 518 root 1w FIFO 0,7 0t0 15571 pipe:[15571]
lsof 518 root 2u CHR 1,3 0t0 14807 /dev/null
lsof 518 root 3r DIR 0,4 0 1 /proc
lsof 518 root 4r DIR 0,4 0 18842 /proc/518/fd
lsof 518 root 5r REG 0,2 24344 13300 /sbin/res/qhdpi/firmware_update_title.png
lsof 518 root 6r REG 0,2 67169 13297 /sbin/res/qhdpi/firmware_update_notice_usb.png
lsof 518 root 7r REG 0,2 34329 13296 /sbin/res/qhdpi/firmware_update_notice_sd.png
lsof 518 root 8r REG 0,2 38432 13299 /sbin/res/qhdpi/firmware_update_notice_wifi.png
lsof 518 root 9r REG 0,2 4487 13298 /sbin/res/qhdpi/firmware_update_notice_wait.png
lsof 518 root 10r REG 0,2 16820 13284 /sbin/res/qhdpi/firmware_update_logo_00.png
lsof 518 root 11r REG 0,2 17795 13285 /sbin/res/qhdpi/firmware_update_logo_01.png
lsof 518 root 12r REG 0,2 18091 13286 /sbin/res/qhdpi/firmware_update_logo_02.png
lsof 518 root 13r REG 0,2 17548 13287 /sbin/res/qhdpi/firmware_update_logo_03.png
lsof 518 root 14r REG 0,2 17148 13288 /sbin/res/qhdpi/firmware_update_logo_04.png
lsof 518 root 15r REG 0,2 16975 13289 /sbin/res/qhdpi/firmware_update_logo_05.png
lsof 518 root 16r REG 0,2 17329 13290 /sbin/res/qhdpi/firmware_update_logo_06.png
lsof 518 root 17r REG 0,2 18270 13291 /sbin/res/qhdpi/firmware_update_logo_07.png
lsof 518 root 18r REG 0,2 18704 13292 /sbin/res/qhdpi/firmware_update_logo_08.png
lsof 518 root 19r REG 0,2 18421 13293 /sbin/res/qhdpi/firmware_update_logo_09.png
lsof 518 root 20r REG 0,2 17387 13294 /sbin/res/qhdpi/firmware_update_logo_10.png
lsof 518 root 21r REG 0,2 17471 13295 /sbin/res/qhdpi/firmware_update_logo_11.png
lsof 518 root 22r REG 0,2 6106 13302 /sbin/res/qhdpi/logo_usb.png
lsof 518 root 23r REG 0,2 1141 13301 /sbin/res/qhdpi/logo_sd.png
lsof 518 root 24r REG 0,2 3112 13304 /sbin/res/qhdpi/logo_wifi.png
lsof 518 root 25r REG 0,2 2271 13303 /sbin/res/qhdpi/logo_wait.png
lsof 518 root 26r REG 0,2 8596 13305 /sbin/res/qhdpi/port_com.png
lsof 518 root 27r REG 0,2 20935 13307 /sbin/res/qhdpi/port_num.png
lsof 518 root 28r REG 0,2 5243 13306 /sbin/res/qhdpi/port_lan.png
lsof 518 root 29u unix 0t0 15558 @laf_ipc
lsof 518 root 30u netlink 0t0 15560 KOBJECT_UEVENT
lsof 518 root 31u unix 0t0 15100 @laf_ipc
lsof 518 root 32u 0000 0,8 0t0 13112 anon_inode:[eventpoll]
lsof 518 root 34r CHR 13,65 0t0 14921 /dev/input/event1
lsof 518 root 36r CHR 13,64 0t0 14920 /dev/input/event0
lsof 518 root 37r CHR 13,66 0t0 14760 /dev/input/event2
lsof 518 root 38u CHR 10,41 0t0 14827 /dev/laf
lsof 518 root 39u BLK 8,0 0t0 14665 /dev/block/sda