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Mobile technology

Korea started LTE-A service for the first time in the world.

The speed of 3G , 3.5G and 4G are as follows


WCDMA down 2Mbps Up 384kbps


HSPA+  down 21Mbps  up 5.76 Mbps

HSDPA down 14.4Mbps up 384Kbps

HSUPA  down 14.4 Mbps Up.  5.76Mbps

3. 4G

LTE-A (LTE-Advanced) down 150MBps up 37.5 Mbps

Lte down 75 Mbps down 37.5 Mbps

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