I'm having following problem. We have developed app and used self-signing now we are going for Symbian Signed.
My problem is how-to update self-signed app with Symbian Signed.
As far as I know I cannot update it straight as UID:s aren't same.
So can I uninstall old application automatically and then install my signed app?
Other problem is that I need some user made files from old application to be copied to new application. How can this be sone while installing?