A Powershell script to install Developer menu and bootshim onto your Lumia
- Unlock your device with WPinternals
- From WPinternals, reboot to mass storage mode
- Clone this repo
- Run install.ps1 as administrator
- Provide the path to EFIESP (Windows might also have mounted it inside MainOS)
- Unmount mass storage
- Reboot the device (keep pressed power key)