Hi I have an iphone 3g and I have 2 questions:

 

1) I’d similar to to operate to GPS funtion in the iphone, I did when I initial purchased it though in eighth month of 2009 I was since an additional charge, and I insincere this was from GPS (I have an total interpretation devise so I was confused about it). Is the GPS funtion free, or does ATT assign for it

 

 

 

2) My iphone has 6 stranded pixels. Some of them go divided though they regularly come back, and it’s rsther than annoying. Does ATT cover this underneath warranty?