Unfortunately, not much can be revealed by 'leaking' of Sony Ericsson's smartphone this Thursday. However, little information is obtained stated that the size of this phone's screen will be bigger than the Arc and bekemungkinan has a 4.5 inch diagonal sizes.
Dual-core processor that will be pinned on the Xperia Duo is also still a mystery. As a result we can only guess that this phone would likely embed the chipset from Qualcomm. That, given the partnership that exists between them is quite successful.
With the unfolding of these promo material seems very likely that the Swedish-Japanese joint venture company will reveal the Xperia Duo is officially in the near future.