Facebook is itching to connect the next billion people. So is Google. Microsoft has been itching to get in on the fun too, and while there’s no shortage of cheap Windows Phones to entice all those first-time smartphone shoppers around the world, the folks in Redmond still have their eyes on the most developing of developing markets. That’s why the company just pulled back the curtain on what may be the dumbest of dumbphones: the Nokia 130, a $25/€19 device that makes phone calls, fires off SMS messages and… that’s about it.