Can I install Samsung Galaxy W firmware on Samsung Exhibit II 4G?

[ChittiBabu]

my brother is having Samsung Exhibit II 4G. he is looking to get something which will improved his phone. I wanted to ask all the users whether ROM as well as other data from Samsung Galaxy W would be compatible with Samsung Exhibit II 4G? if you are having any speculation then feel free to comment over here.

[Ry]

I am sure about the thing that is original firmware would not work on either of the phones. I have noticed people who has downloaded wrong firmware on their phone. I know both the phones are identical in terms of look and feel but there is lots of differences in terms of CPU and chipset, camera, storage. So forget that you will be able to use same firmware on both the devices.