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Microsoft Lumia 640 Dual-SIM Shows up in a Couple of Certification Documents

Through the Brazilian website, JanelaTech, we get to know today about a new smartphone prepared by Microsoft, more precisely about the Lumia 640 Dual-SIM DTV. In case you’re wondering what DTV stands for, then you must know that such phones are bringing TV channels on our mobile device.


According to the tech website, this smartphone showed up in a couple of certification documents, these one revealing the fact that the phone comes with dual-SIM support, 3G connectivity and also Bluetoth 4.0 and a microUSB v2.0 port.


In the same time, we get to know that inside its package we’ll get an AC-20B charger, a WH108 headset and also a Lithium-T5CBV battery. We expect that this device to be officially announced in a week at the Mobile World Congress 2015.