What does the icon on the top of the right hand screen mean when there is a circle with a line going through it?

SOURCE: blue swirly icon in the top left hand corner of

you have an application running in background

SOURCE: unknown icon

I had the same problem for awhile too.
The box is your call equalizer settings.  The descending line indicates "boost bass" and the ascending line indicates "boost treble"
This usually only shows when you have your BB headset connected, to change the settings:
-plug in your headset -make a call, (voice mail works good for this) -press your menu button -select "Enhance Call Audio"
-make your selection
You'll see your choice on the screen
Let me know if this helps 208E019D

SOURCE: What is the icon on the LG100C phone that is next

The correct answer to your question.....the icon means that your phone is set for E911 GPS Locator only. If you make a 911 call your gps location will show up at the 911 center that is receiving your call. It will be your actual location and not that of the tower that is sending the signal.

SOURCE: i have an arrow with a line underneath it in the

This means you have something in your "outbox" in messages. Delete it and the arrow will go.

SOURCE: I have a Icon on

It means that your screen is lock. It will stay on vertical position even if you use/turn your iPhone in it's horizontal position. This is helpful when you read books or play games while you are lying on your side so you won't have have a hard time reading the screen. (=