The Galaxy is a 3.5G smartphone, offering quad-band GSM and announced with tri-band HSDPA (900/1700/2100) at 7.2Mbit/s (however, Samsung's official pages for the Danish,[REF] Finnish,[REF] Norwegian[REF] and Swedish[REF] versions only mention dual-band UMTS 900/2100).
Software-wise, the Galaxy offers a suite of Mobile Google services, including Google Search, Gmail, YouTube, Google Calendar, and Google Talk.