GuenMat Tools

ui-buttonCurrent configuration

Android : 7.1.1
Build : N7G75S

ui-buttonBootloader & recovery

Bootloader access
Shutdown the watch, then press the start button. Keep it pressed until the watch vibrates while displaying the Huewai logo. Release the start button, and press it again immediatly.
The bootloader should now be displayed.
Recovery access
In bootloader mode, keep clicking on the start button until the recovery menu is displayed.
Then long press the start button to launch the recovery mode.

ui-buttonInstall android wear 2.0 beta

Go to the developper settings and activated adb debugging.
Then type:
adb kill-server
sudo /data/Applications/AndroidSDK/platform-tools/adb start-server
sudo /data/Applications/AndroidSDK/platform-tools/adb reboot recovery
sudo /data/Applications/AndroidSDK/platform-tools/fastboot oem unlock
Select yes on the watch
The install android wear 2.0 from the downloaded google file with
sudo ./flash_all.sh
Do not forget to replace fastboot path with the fastboot path located in the android sdk (the latest one)
Ultimately, you can relock the bootloader.
sudo /data/Applications/AndroidSDK/platform-tools/fastboot oem lock