What does the E mean

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butur

New Member
Mar 10, 2009
6
0
0
#1
Up in the left corner, where the wi-fi signal is, it some times comes up an E , what is it and what does it do?
 

Michael Baturin

Evangelist
Gold
Jul 11, 2007
1,744
238
63
31
South Jersey
#3
Edge is one of 2 networks used by AT&T. This network is what allows you to make phone calls and connect to the internet. The other network is called 3G, this network is what the iPhone 3G uses (obviously), and can be considerably faster than edge when surfing the web, depending on your location.

Further explanation at Wikipedia here: http://en.wikipedia.org/wiki/iPhone
 

Ezekiel2517

Member
Bronze
Sep 20, 2007
693
0
16
#4
Edge is one of 2 networks used by AT&T. This network is what allows you to make phone calls and connect to the internet. The other network is called 3G, this network is what the iPhone 3G uses (obviously), and can be considerably faster than edge when surfing the web, depending on your location.

Further explanation at Wikipedia here: http://en.wikipedia.org/wiki/iPhone
actually, theres three. the other is GPRS, represtented by the "o" on the iPhone

GPRS- 1G
EDGE- 2G
3G

or...wait, itsnt edge 2.5g? idk... its something like that

but yeah, you get the point..
 

RMWeins

New Member
Nov 27, 2012
1
0
1
#10
You may also be receiving the E if you have 3G specifically turned off. Go to Settings - General - Cellular, and make sure Enable 3G is turned On.