How did 4G start?

The world’s first publicly available LTE service was opened in the two Scandinavian capitals, Stockholm (Ericsson and Nokia Siemens Networks systems) and Oslo (a Huawei system) on December 14, 2009, and branded 4G. The user terminals were manufactured by Samsung.

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What is 3G 4G and 5G technology?

3G, 4G and 5G are the 3rd, 4th and 5th generations of cellular technology , respectively. The difference between each generation primarily comes down to their capabilities. For example, each generation has made improvements to: Speed (lower latency) Network volume (higher bandwidth)

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When was 1G launched in India?

The telecom world has seen a new mobile generation roughly every 10 years since the first 1G system was introduced in 1981 . The first 2G system started to roll out in 1992 while the first 3G system first appeared in 2001. The 3G network is several times faster than the 2G one.

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