What does 3g online mean?
3g online indicates that the current mobile phone 3G card is used.
1: For example, if the current mobile phone is logged in to QQ while connected to wifi, then it will be displayed that QQ is currently [wifi online icon].
2: If you use a mobile phone 2G card or 3G card to log in to QQ, the friend list will display the icon of whether the current QQ is [2G Online] or [3G Online].
3: If you log in to QQ on a computer, the friend list will show the current QQ icon as [Computer Online].
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