I still don’t get it, Why doesn’t the manufactures build dual Sim card holder in their phones?? Does it have anything to do with an agreement with the operators?? Well we are lucky then to have eBay and the Chinese manufactures that manufacture these dual Sim cards holder. This video shows how to run a dual Sim card holder (probably bought on eBay) on a nokia n73,



I don’t think it will work. N73 is a 3G phone. But this dual sim card holder only work for 2G network. So the video call won’t be used if using the dual sim card!