1. No true multitasking – apps are frozen in the background.
2. No Divx/Xvid video codec support. Zune will convert with loss of quality.
3. No mass storage mode.
4. No micro-SD card support.
5. Only support up to 16GB storage .
6. No filemanager. Directory system is totally opaque.
7. Need Zune to transfer files. Zune will only transfer photos, videos & music. All other files need to email/upload to yourself.
8. Your contact details are automatically uploaded to cloud service whether you like it or not.
9. Limited to 800×480 resolution.
10. No wi-fi hotspot.
11. Cannot use any MP3 file as ringtone except those with strict constraints.
12. Cannot set static IP address so no connection to ad-hoc networks.
13. No VPN support for this “corporate enterprise” phone.
14. Cannot sync with Outlook.
Posted from WordPress for Android