iphone gps wrong diraction

[neilcassar]

the gps always tell me the wrong diraction were i am is there a setting or somthing so i can make it work and somethimes the map gets blank thanks

[gr8tfly]

Do you mean which direction you are facing? Unless you have a 3GS, you will only get accurate direction information when moving (there's no compass in the 3G).

[neilcassar]

last week the gps was good now its telling me the wrong diraction and somethimes blank i dont know what to do