How to remove the software or a trial version from phone?
You can remove the software several ways. If the installer program (not included in pre-installed applications) has an Uninstall-button you can click it while your phone is connected to the PC and the software will be removed. Also you can delete the application folder from your phone (either from the memory card or from the phone’s memory) with the file manager of your phone, this way you don’t need a connection with PC. With S60 3rd edition phones you also need to delete the sis-file (the application itself) from the root of your memory card.