Ubuntu Touch with OTA updates

[drpi]

I'm unable to update to the developer release to get CRUST enabled. I switched the phone to the Developer channel in the Updates setting under System Settings. It downloaded the update (v47). I click the grey "Install..." box and then it says "Update System. The device needs to restart to install the system update." I click the blue box "Restart & Install", but nothing happens. Is there a command I can do to make it update the same way?

Edit: It updated now. I don't know why.

I also have problems. Sometimes same than what you described. More often, the channel switch back to "Stable" and the phone says it want to download "Version 2". When I switch to "Development" channel, new version is sometimes detected. When it is, download happens (I monitor with my ADSL box) but the UI is not updated, and I can't install. Tried to reboot many times without success. The only way to get the new version is to download it and flash the µSDCard.