Basic Information 1st Generation (1G) 2nd Generation (2G) 3rd Generation (3G) 4th Generation (4G) 5th Generation (5G) Launched date 1979 1991 1998 2008 2019 First launched at the country 1G technology was first time introduced in Tokyo, Japan Finland with the GSM standard Japan NTT DoCoMo for testing purposed and branded as FOMA Stockholm and Oslo, Finland South Korea Introduced by company NTT DoCoMo Radiolinja (Now part of Elisa Oyj) NTT DoCoMo TeliaSonera Swedish telecoms Advancements in technology New technology which bests for communications GSM. GPRS, EDGE, SMS & MMS.…
Wireless Mobile Generations 1G to 5G
