SGP
No it runs on Samsung os
It appears there is no developer support where you can port Android OS to the Samsung GT-S3653W (Corby). The phone's OS is Samsung's own TouchWiz (version 1.0), which does borrow some Android elements, but isn't a full-fledged Android OS.
samsung
we cannot install android os on samsung b5722
Proprietary
NO. Samsung champ 2 (C3330) is not an android. I own one and it runs on Samsung OS.
It is not. It had Samsung's proprietary OS with TouchWiz interface. More recent Samsung smartphones use Android OS integrated with a newer version of TouchWiz.
Properitary OS
No. The samsung GT B772 is a feature phone, and does not run the android OS.
Yes of course you can,what you have to do is just to go to a Samsung Service Station and they will do it for you.
Yes. The Samsung Flight 2 uses the patented Android OS for interoperability.