The Windows Mobile 6 upgrade service is only provided to Glofiish X500 and M700 users.
There are three languages are available: English, French and Russian.
It is a pretty simple process so just make sure you follow the 3-step process outlined.
1. Please register for your Glofiish X500 or M700 before you start the WM6 download process.
2. An Action Key will be sent to your registered email address by the system.
3. Enter your IMEI number and Action Key to start the download.