Contact us

If you weren't able to find what you were looking for on our site, the answer may await you on your mobile operator or phone manufacturer's site.

Have questions about your cellular service, billing, or using your Windows Phone? Your mobile operator should have the answer.

Windows Phone support

The Windows Phone Support site may have answers to your questions about how to use your Windows Phone.
Windows Phone Feature Suggestions Box

Love your phone, but think it could be better? Give us your suggestions and vote for your favorites from other Windows Phone fans (English only).
Cortana suggestions and forums

Have some suggestions to make Cortana better? Give us your feedback, and let us know what's going well, and what isn't.

Your phone manufacturer should have answers to your questions about the Zune software, syncing your phone with your PC, or phone updates.

Developer support

Expert advice to help you create great apps for Windows Phone.
Business support

Helpful pointers for setting up and deploying Windows Phone in your organization.
Trademark and copyright protection

Use this form (English only) to report trademark, copyright, or publicity rights issues on the Windows Phone Store.