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When you switched on your smartphone, it generally displays a mini phrase or a specific letter very next to your signal strength icon to let you aware the quality or type of the network now you’re connected to. This will be either 4G for a 4G network, 3G or HSPA for a 3G network, 2G or EDGE for a 2G …
Read More »What it means when you say 4G,3G or 2G network?
