A new report from Japanese Blog Macotakara notes a presentation from a China Unicom executive at Macworld Asia this week where it was indicated that the coming iPhone will include support for HSPA+ technology. Sometimes referred to as “4G” HSPA+ is actually an enhancement to existing 3G technologies that increase the maximum theoretical data throughput to 21Mbps from the standard HSPA speeds of 7.2 Mbps supported by the current iPhone…
