What is the "i" symbol next to the name of the wifi network?

[iMore Question]

Not getting my email messages.

 

[kch50428]

http://manuals.info.apple.com/en_US/iphone_user_guide.pdf -- Page 12... but it seems there's no mention there of an "i" in the symbols.

 

[SwitchBeach]

http://manuals.info.apple.com/en_US/iphone_user_guide.pdf -- Page 12... but it seems there's no mention there of an "i" in the symbols.

Check out page 15.

 

[kch50428]

Check out page 15.

Quite right... The OP was not talking about the main screen symbols... Page 15 does indeed cover it.