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Currently, the 5G network world is coming soon. However , GPS tracker still uses the 2G network. Why is GPS locator still using such a junk 2G network? Well, it should be clarified that the 2G network is not as slow as you know. 4G's netw
Currently, the 5G network world is coming soon. However , GPS tracker still uses the 2G network. Why is GPS locator still using such a junk 2G network? Well, it should be clarified that the 2G network is not as slow as you know. 4G's netw