The objective of this Bachelor’s thesis was to implement a localization for the S60 application made by ResComi Oy. The purpose was to implement a localization both in Finnish and in English according to Symbian software development and also to design and implement a localization as a database based solution. Another was to make adding new languages to the application easier.

As a result of this thesis, we managed to implement the localization of the S60 application which in further development makes adding new languages to the application easier. With a database based solution it was also able to study the usage of databases in the localization and get to know the usage of databases in the Symbian software development.

Because this thesis was made as part of a customer project and because of the confidentiality every stage of the work process and source codes will not be handled in this document but similar examples are given.