I figured out how to make Skype work, i.e. when I get a skype call the phone wakes up and receive the call, here we go:
1. merge your skype with microsoft account
2. buy a cheap pc server and install linux on it, and install Skype
3. log in the skype on linux (or windows) server with your microsoft account (after merging)
4. uninstall skype on your 8X and re-install it
5. login on your 8X skype with your microsoft account.
the magic is done, now skype will always receive a skype call.
1. merge your skype with microsoft account
2. buy a cheap pc server and install linux on it, and install Skype
3. log in the skype on linux (or windows) server with your microsoft account (after merging)
4. uninstall skype on your 8X and re-install it
5. login on your 8X skype with your microsoft account.
the magic is done, now skype will always receive a skype call.