According to sources, the phone is said to have a dual-core processor, a 4.3-inch Super AMOLED Plus Display and run on Gingerbread. A new inclusion might be the NFC Chip which will let you communicate with smartcards, readers and also other NFC devices via magnetic field induction. This means that you can make payments and buy tickets through the phone. Looking at the Nexus S’ specs, rumors of the features of the Galaxy S2 are quite likely to be true. The Nexus S was Samsung’s creation after all.
While there is no confirmation of these rumors just yet, we just hope they're true.