Hello I just successfull downgrade My New 3DS from 10.3.0.-7E to 9,20-20E and installed RaiNand. Everything works fine.I just also installed few games *.cia. Now I want to play online but many games ask me to upgrade system. Can I upgrade system from rainNand emunand 9.2.0-20E to latest or to what kind of version ? and How to upgrade ?