Now, N78’s user guide leaked out of FCC’s folder. p@sco has found it and upload it so that you can take a look at it. However, do you read manuals?No? In this case you should due to some changes and things like geo-tagging which you can find in the manual.
Summary: Mobile World Congress and S60 Party 2008
Q&A with Nokia N78 & N96 Product Managers
N96 & N78: Brief hands on
N78: Staying connected: compact Nokia N78 puts online communities in the palm of the hand