Poland and Germany could be the next two countries to get smartphone payments, powered by MasterCard and Deutsche Telekom. The SIM-based NFC solution will utilize the US bank's ClickandBuy service for processing and will be available to T-Mobile customers, rolling out to Poland in Q3 of this year and Germany in 2013. This latest partnership comes on the heels of Vodafone's pairing with Visa, which is also said to be making a push for the German market. What remains to be seen is whether or not there is in fact a demand for mobile payments -- the technology has yet to take off in the US, despite an influx of funding and infrastructure from MasterCard and Google. NFC is no doubt the future of cashless transactions, but it likely remains a few years away from hitting the mainstream, with compatible devices still limited, on both the customer and retail fronts. Hit up the links below for a closer look at DT's push to conquer the European market, one NFC-equipped SIM card at a time. Then jump past the break for a quick intro, compliments of Deutsche Telekom CEO Rene Obermann and MasterCard CEO Ajay Banga (the two seemingly random gentlemen that you may have noticed above as well).