Root your LG G Watch (W100) with Magisk!

Things You Will Need

Magisk-vXX.zip from this thread: https://forum.xda-developers.com/app...mless-t3473445

TWRP with squashfs support from here (Credits to: Xmaster24): http://www.mediafire.com/download/ap...2Bsquashfs.img

My custom ZIP file that flashes Magisk manager v4.3.1 apk & local.prop file: https://mega.nz/#!QvphGIbS!LIFsKzN5R...ut92tjfDO82RDE

Things You Will Need If You Mess up

Magisk-uninstall-XX.zip from this thread: https://forum.xda-developers.com/app...mless-t3473445

TWRP with squashfs support from here (Credits to: Xmaster24): http://www.mediafire.com/download/ap...2Bsquashfs.img

Default boot.img if magisk-uninstall-XX.zip doesn't work: https://mega.nz/#!rxQ1EIDI!0ytWk965b...qRyiN0LeAV4MrI

Guide

Code: adb reboot bootloader

Code: fastboot boot "twrp-3.0.0-0-dory+squashfs.img"

Code: adb push Magisk-vXX.zip /sdcard/

Code: adb push dory-localprop-and-magisk-manager.zip /sdcard/

Tip

Scroll Down in Magisk Manager settings and change "Automatic Response" to "grant" whenever you want to use root and "deny" when you don't. This is because the prompt window is designed for phones and is too big.

Guide for If you messed up or want to unroot

Code: adb reboot bootloader

Code: fastboot boot "twrp-3.0.0-0-dory+squashfs.img"

Code: adb push magisk-uninstall-XX.zip /sdcard/magisk-uninstaller.zip

Code: adb shell "rm /data/local.prop"

Code: adb reboot

Code: adb uninstall com.topjohnwu.magisk

Step 1. (If your bootloader is already unlocked skip to Step 3.) Enable Developer Options On Watch: Settings->About->Tap Build number 7 times->Settings->Developer Options->ADB Debugging->Enable ItStep 2. Plug watch into cradle and usb plug into PC, make sure you have adb and fastbootStep 3. runwatch may ask to allow debugging from this PC either allow or always allow.Step 4. Once in the bootloader runStep 5. runandStep 6. In TWRP click Install-> Install ZIP -> Scroll Down -> Select Magisk-vXX.zip -> Tick button -> Swipe to flash -> When finished click the back key ->Step 7. Install ZIP -> Select dory-localprop-and-magisk-manager.zip -> Tick button -> Swipe to FlashStep 8. Reboot System button -> Swipe to confirm don't worry abot no OS error.Step 9. Open Magisk Manager App -> Click Hamburger Menu (three lines) -> Scroll Down to Settings (Labelled Setti on small screen) -> Click itStep 10. Scroll Down -> Enable Magisk HideStep 1. runStep 2. once bootloader is there runStep 3. once booted into TWRPStep 4 Go to installStep 5. Install ZIP -> Scroll Down -> Select magisk-uninstaller.zip -> Tick button -> Swipe to flashStep 6. Want to be rooted? Follow Original Guide from Step 6, if not follow Step 7 and onwardStep 7. While still in recovery runStep 8. runStep 9. Once back into the system runStep 10. Done.