Earlier we informed you that T-mobile was going to be releasing HSPA+ on their network by 2010. Well today, T-mobile has started this release in Philadelphia and plans to be HSPA+ nationwide by mid 2010. They have also opened up 3G in Honolulu. To recap HSPA+ with T-mobile, users will see "theoretically" speeds of 21Mbps. While they finalize each HSPA+ area they are also deploying HSPA 7.2 to keep their users happy while waiting for HSPA+.