Nokia :: 5800 How Accurate Is Your GPS?

Anyway, my 5800 had an infamous vertical stripes issue. I sent it to one of my local Nokia service centers. They replaced the screen. The new screen-while doesn't have the vertical stripes-looks worse than the old one (minus the vertical stripes issue that kept coming and going on the old screen). The new screen has a yellow tint to it; it becomes much more apparent when not viewing the screen from a direct angle. (In other words, white appears somewhat yellow.) Also, the new screen is somewhat blotchy (kind of like bruises); the color is uneven -- this becomes very apparent when viewing a solid colour image file. (The worse part is the top portion of the screen-about 0.8 cm in length-which appears noticeably darker than the rest.)There was also a tiny crack (about 0.2 cm in length) on the bottom of the frame surrounding the screen.OK, so I didn't complain about the yellow screen and that tiny crack when I received my 5800 back from the service center. My bad. (I was in a rush to go to a movie.) Those imperfections bugged me somewhath, but I can live with them. What I'm really upset about is that I think the GPS does not perform as well as before I sent it to the repair center.


So here's the question: How accurate is your GPS?Before my 5800 went to the service center, I'm pretty sure its GPS was pretty much spot on. But after it came back, the best it can get in term of accuracy is around 10m on a very very very very very rare occasion and 15m on very very very rare occasions. Most of the times it showed that I was about 100-150m from where I actually was. This is all when the 5800 is not moving.When I used it inside a moving car, before it went to the service center, the GPS was spot on - even without A-GPS. Now even with A-GPS and edge on, it can barely keeps up; it's like it's lagging 500 m behind and sometimes showed that the car was on the side of the road that the car was not. Sometimes, it even showed that the car was somewhere that was actually quite far from the actual position. I went back to the technician; he said that it's not hardware-related. He said it's software, because my phone still detects the satellites. So he basically flashed the firmware again-according to what he told me. He also told me to reinstall the (ovi) maps, which I did. I don't think these really fix the issue. So before I went back to the repair center, I want to know how accurate are your GPSs?