HSPA (High Speed Packet Access) is like having the home cable broadband experience delivered to the mobile phone or notebook. HSPA is part of the GSM 3G network and is (predominately) a software upgrade of the network infrastructure. To use the high speed variant, it is necessary to have a mobile device that is HSPA-enabled […]
With the advancement of technologies, mobile phones with high-end features are making their own stable places in the mobile market. There is quite a good number of mobile companies that are producing new, innovative and technologically sound mobile hand sets at a great pace. Besides new companies that are booming in producing mobile phones, today
Global Systems for Mobile (GSM) communication is a cellular network operating between 850-900MHz, or 1800-1900MHz frequency bands. Code division multiple access (CDMA) is a form of multiplexing and a method of multiple access that divides up a radio channel not by time (as in time division multiple access), nor by frequency (as in frequency-division multiple