Most of the settings are automatic when the carrier allows internet access but some email and other specific settings require configuration on the phone.
try this link Device Guides | Vodafone Help & Support
select the closest phone type and read thru the info. most settings shown for the 9000 series ( 9900 etc )phones will work on the 9000.
another support link for the 9000. https://www.att.com/support_static_f..._Bold_9000.pdf