Pack life input high-speed HSDPA is a protocol advanced third-generation mobile communications, family pack access high-speed HSPA (generation three and a half mobile network). This network can now be the speed of the incoming 1. the 8, a 3. the 6 and 7. the 2Mbit/s (megabits per second) support. Increase speed in the next generation, that is, the HSPA + (depending on access input high-speed evolved) can be by far the most to 42 and 84Mbit/s(megabits per second).