They certainly can. HTC is putting their own offline maps app on their new Sense. Should be no issue if Nokia wants to use OVI Maps in Android.
You can always put another standalone maps product on an Android phone. But you cannot take out Google Maps because Google Maps by itself is also a software platform. Many Android apps that use geolocation uses Google Maps. As a matter of fact, you cannot divorce Google Maps from the iPhone itself too, for the same reason why iPhone apps that use geolocation also uses Google Maps.
Likewise, in our hypothetical Nokloid, there is no reason why Nokia cannot put OVI Mail and other OVI cloud services into it. For example, in the Sony Ericsson Xperia X10, in addition to GMail, the phones also have SE's own mail service, Moxi. Samsung has their own Android application store.
Of course, tech bloggers will say that is "fragmenting" Android. Certainly has the potential for it if Nokia and Blackberry decides to go Android, it will create large polar moments of inertia, Google will have a much more difficult time managing the "center".
You can always put another standalone maps product on an Android phone. But you cannot take out Google Maps because Google Maps by itself is also a software platform. Many Android apps that use geolocation uses Google Maps. As a matter of fact, you cannot divorce Google Maps from the iPhone itself too, for the same reason why iPhone apps that use geolocation also uses Google Maps.
Likewise, in our hypothetical Nokloid, there is no reason why Nokia cannot put OVI Mail and other OVI cloud services into it. For example, in the Sony Ericsson Xperia X10, in addition to GMail, the phones also have SE's own mail service, Moxi. Samsung has their own Android application store.
Of course, tech bloggers will say that is "fragmenting" Android. Certainly has the potential for it if Nokia and Blackberry decides to go Android, it will create large polar moments of inertia, Google will have a much more difficult time managing the "center".