Are the Access Points set ?
Request your Operator to send the settings. Normally these are sent thru' an SMS. Once you receive the message, open and select SAVE ..
How do i carry out internet setting on my E6 to ensure proper browsing of the internet? Pls i need help...
Go to Menu > Settings > Connectivity > Settings > Destinations > Internet - most applications use whatever = Priority 1, although settings sent by network may arrive in "Uncategorised" and need to be moved to "Internet" by "longpress" to reveal further range of options.
Also open Browser > tap settings > General > Access point - temporarily change to always ask to give you another chance to re-define access point.