New Dual-Core Mobile Phones - Samsung Galaxy S 2 Compete Against iPhone 4

That no doubt, one of the highlights of this year's Mobile World Congress in Barcelona. Presentation of a new mobile dual-core S Galaxy II by Samsung. Especially the big screen with 4.3 inch AMOLED technology Super real eye-catcher of a new phone. But even with the other hardware components are competitive with Samsung's new ship entirely in the smartphone market is very competitive.

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