Hi guys, im a bit noob with all the iphone stuff. I do have a 3gs iphone with O2,but my operator in my region is not using 3G network,thats why im using only EDGE. is there any way to get GPS on my iphone? i saw all these apps for 70+ NAVIGON etc. euroes but i really dont know how does it work. its not working without internet connection right? thanks!!