Gizmodo : Motorola MPx and MPx220 Rumors, Including Release Dates PhoneMag has a lot of information from a "trusted Asian carrier source" about Motorola's upcoming MPx and MPx220 smartphones, included (projected) release dates for September 27th for the MPx220, and November 30th for MPx, although the latter may be delayed until 2005. According to the source, Motorola is still working on the firmware and deciding how much ram should be in the model (initially they were talking about 32MB, which is almost preposterously low for a high-end model like this, but it's since been bumped to 48).