Acer today unveiled the world's first Windows Mobile-powered smartphone with dual-SIM support for both HSDPA and EDGE networks.
This means that users of the Acer Tempo DX900 simultaneously use two SIM cards, with both able to take advantage of high-speed data connections.
Acer appears to be deadset in joining the smartphone market, with a UK online store leaking out photos and specs of the first Acer smartphone, the DX900, and started accepting pre-orders for the price of 454.25 British pounds. 
Samsung continues to produce dual-SIM phones or handsets that can hold two SIM cards and operate the phone under two networks at the same time, with the South Korean firm soon to introduce the S9402 Ego.
HTC seems hot today, doesn't it? We've talked about the S740 and the upcoming T8290, we're moving on to some older, but then again not that old, devices from HTC. Both HTC Touch Dual and HTC Touch Cruise are going to get upgraded to Windows Mobile 6.1. I guess some HTC owners are going to feel happier today right?
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