Install Nokia SDK for Java 1.0

This is because I have installed the Symbian SDK.

Solution:

(From: http://stackoverflow.com/questions/7281016/how-to-uninstall-nokia-connectivity-framework-ncf-cannot-install-nokia-sdk)

1Down voteAccepted

I used regedit.exe to find key Connectivity_framework You will find something like: HKEY_LOCAL_MACHINE \ SOFTWARE \ wow6432node \ Nokia \ connectivity_framework Change it: HKEY_LOCAL_MACHINE \ SOFTWARE \ wow6432node \ Nokia \ connectivity_framework_no_longer (You can undo by renaming it back, if needed .) Then just press OK, or try installing again.