Global 2G and 3G Switch Off Market: Size, Share, Development, Growth & Demand Forecast To 2023 - Bharat Book Bureau -Market Research Reports - 0 views
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aado lfst01 on 13 Jul 18Second Generation (2G) technology was launched in the year 1991 in Finland. It is based on the technology known as global system for mobile communication or in short we can say GSM. This technology enabled various networks to provide services like text messages, picture messages and MMS. In this technology all text messages are digitally encrypted due to which only the intended receiver receives message. These digital signals consume less battery power, so it helps in saving the battery of mobiles.