The ability to have 2 SIM cards in one phone, otherwise known as a dual-SIM phone is not something everyone needs or wants but there is certainly a demand from some, especially those who juggle a work and personal phone or those who travel often.
These have existed for some time, but not in the mainstream. You have often had to import one from ASIA or search high and low for one.
Acer had the DX900 which had mixed success but served a purpose and it seems now that manufacturers are looking into this again.
The Galaxy Y Pro Duos is one example of this, targeting entry-level sector where demand is highest. However there is demand at the other end of the scale too, so what can we expect?
Well at this time it is not clear but suggestions are being made the Motorola, Nokia and Samsung are investing in this more so it might not be long before we see a dual-SIM high end Android or Windows Phone?!
You can read more at Digitimes.