I’ve noticed among myself and my friends that the 3G technology doesn’t work as well as it used to, or not at all. When I say not at all, i mean if our phones drop from 4G to 3G there will be little to no service available. Phone isn’t connected to the interwebs.
In: Technology
Can somebody explain ELI5 what 3G, 4G and 5G exactly mean? Are these frequencies? Volume of data?
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