• Ubuntu Touch
• Google/LG Nexus 5

• Ubuntu MATE

sudo apt-get install 'ubuntu-device-flash'

• Latest TWRP for Hammerhead is 3.0.3-0
• Check https://dl.twrp.me/hammerhead for newer versions and change URL below as-needed

wget 'https://dl.twrp.me/hammerhead/twrp-3.0.3-0-hammerhead.img' -O ~/'Downloads/twrp-hammerhead.img' --referer='https://dl.twrp.me'

• Disable MTP
• Wipe everything (Factory Reset, Advanced Wipe, and Format Data)
• Reboot to Bootloader

fastboot boot ~/'Downloads/twrp-hammerhead.img' && rm ~/'Downloads/twrp-hammerhead.img'

ubuntu-device-flash --server='http://system-image.ubports.com' query --list-channels --device='hammerhead'

• http://system-image.ubports.com/ubuntu-touch/stable/hammerhead/?C=M;O=D
• http://system-image.ubports.com/ubuntu-touch/rc-proposed/hammerhead/?C=M;O=D
• http://system-image.ubports.com/ubuntu-touch/devel_stable/hammerhead/?C=M;O=D
• http://system-image.ubports.com/ubuntu-touch/devel_rc-proposed/hammerhead/?C=M;O=D
• http://system-image.ubports.com/ubuntu-touch/devel-proposed/hammerhead/?C=M;O=D

ubuntu-device-flash --server='http://system-image.ubports.com' touch --channel='ubuntu-touch/devel_rc-proposed' --device='hammerhead' --bootstrap

• Add Ubuntu One Account
• Enable Developer Mode and disable when finished

adb shell

click list

adb shell

sudo click unregister 'com.ubuntu.developer.webapps.webapp-amazon' --user=phablet && sudo click unregister 'com.ubuntu.developer.webapps.webapp-ebay' --user=phablet && sudo click unregister 'com.ubuntu.developer.webapps.webapp-facebook' --user=phablet && sudo click unregister 'com.ubuntu.developer.webapps.webapp-gmail' --user=phablet && sudo click unregister 'com.ubuntu.developer.webapps.webapp-twitter' --user=phablet && sync