Showing posts with label 2G. Show all posts
Showing posts with label 2G. Show all posts
01 April, 2015
NTT DoCoMo shuts down its 2G network
After 20 years of service, NTT DoCoMo shuts down its 2G network. It was Japan's digital phone services (i-mode was launched in 1999 on this network) that was initiator of mobile internet service. According to Eurotechnology Japan, the last 2G phone was shipped in December 2007.
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