Max Weinbach, writer for XDA-Developers has been responsible for many Samsung Galaxy S20 leaks this month. The latest report from his new source suggests the pricing and availability of both the Samsung Galaxy Z Flip, and the Samsung Galaxy S20 Ultra. There's also some news about the Samsung Galaxy Buds+. The report suggests that the Galaxy Z Flip will officially launch on February 14 for $1,400. There's also possibility that it would remain an AT&T exclusive, though it isn't clear if only for a period of time or indefinitely. Otherwise, an unlocked variant of the flip phone is...