I am using Microsoft Exchange ActiveSync, but the last seven days of email messages and Calendar events are not downloading to my smartphone
Check with your system administrator to obtain the name of the mail server that offers you wireless access to the corporate mail system. If you cannot obtain the name of this server (some companies do not give it out, because they do not want wireless access to their servers), you cannot synchronize email messages and Calendar events with the server using Microsoft Exchange ActiveSync.
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