I haven't ever used Hotmail, so I can't directly answer your question. I would think that there would be a "Manage Account" tag, link, or menu selection that you could choose to change your password.
You can try posting something in your phone's main forum:
If you are using the web portal for Windows Live on your phone, you should be able to change your password there, although it might be a bit easier to do it from a PC just to have the full browser and a real keyboard.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.