How do I use the compass?

[iMore Question]

how do I use the compass on iphone4?

 

[Just_Me_D]

A compass is used to show you what direction you are facing and/or are traveling. It can also show you where true north is. Having said that, initiate the camera app, calibrate it according to the directions on the screen, and then move around with the device in your hand and watch the compass rotate to show you the direction the device is facing.