English, asked by shivamaggarwal123, 4 months ago

Fill in the blank i) Smart phones have communication which is ………………​

Answers

Answered by CutieBun01
12

Answer:

Modern phones use digital networks. The first digital networks are also known as second generation, or 2G, technologies. The most used digital network is GSM (Global System for Mobile communication).

Answered by vskrishnan2009
0

Answer:

Wireless

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