I've spent hours with reading through docs .. still have questions - maybe s.o. could enlighten me?
Is an application that is correctly "Symbian Express Signed" guaranteed to be installable on any S60 >= 3rd Ed device?
In other words: can a device manufacturer / operator lock down a device to only allow "Symbian Certified Signed" applications to be installed?
Or can a device only be locked down for "signed" apps, regardless if "only" Express Signed or Certified Signed?
What about "self-signed" apps?