What is GSM ?
GSM stands for Global System for Mobile Communication.
Definition of GSM : GSM is combination of both TDMA and FDMA technologies. It was originally called Groupe Spécial Mobile.
GSM is a standard set developed by the European Telecommunications Standards Institute (ETSI) to describe technologies for second generation (2G) digital cellular networks.
The use of the SIM card allows GSM network users to quickly move their phone number from one GSM phone to another by simply moving the SIM card.
GSM is world's most widely used cell phone technology.GSM and CDMA differ in terms of coverage, data speed, roaming, and SIM cards.
GSM stands for Global System for Mobile Communication.
Definition of GSM : GSM is combination of both TDMA and FDMA technologies. It was originally called Groupe Spécial Mobile.
GSM is a standard set developed by the European Telecommunications Standards Institute (ETSI) to describe technologies for second generation (2G) digital cellular networks.
The use of the SIM card allows GSM network users to quickly move their phone number from one GSM phone to another by simply moving the SIM card.
GSM is world's most widely used cell phone technology.GSM and CDMA differ in terms of coverage, data speed, roaming, and SIM cards.
