What does 2G stand for?

2G stands for "Second-generation mobile telephone system"

How to abbreviate "Second-generation mobile telephone system"?

"Second-generation mobile telephone system" can be abbreviated as 2G

What is the meaning of 2G abbreviation?

The meaning of 2G abbreviation is "Second-generation mobile telephone system"

What does 2G mean?

2G as abbreviation means "Second-generation mobile telephone system"