Hi there,
Responsive e-mail templates that use the CSS3 media query tag work with the native Android e-mail client on XPeria Z when POP3 mailboxes are used but they don't work with ActiveSync mailboxes. This looks like a general issue with ActiveSync on Android and even Windows Phone, while it works fine with ActiveSync on iOS.
As responsive e-mail templates are expected to be used widely in the corporate world as well, this is going to be a significant issue very soon.
Please look into this.
Thanks
Balazs
