2.1.2 Can I view an email offline?
You can view an email that has been downloaded to your phone.
2.1.3 Gmail (not preset in China versions)
Not supported
2.1.4 How do I synchronize contacts and calendars? What should I
do if synchronization fails?
You need at least one Exchange account to synchronize contacts.
On the Add account screen, touch Exchange. Complete account settings by referring to
information available at the website of your email service provider.