Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
VCard/4 always requires UTF-8, but VCard/3 and iCalendar resources may use other charsets/encodings than UTF-8.
So, the Content-Type headers should be parsed for charset information.
When sending, DAVdroid always uses UTF-8.