I have a samsung t629 and i was wondering if anyone knew any Free Gps systems for my phone?

I am looking to update my Mio GPS System with a pre loaded map, like the newest one i can get. I recently bought my GPS System less than a year ago, but also want to add Canada and new updated maps of the United States. And maybe more POI’S if there is a thing for that to, if so, where can i get it? Thank You!

I need GPS that I can just send straight to my phone without having to download it to my computer first. Is there anything like that out there and if so where can I find it?

I’m getting a bit of unwanted attention. A few incidents have made me suspect that someone has fitted a GPS device on my car. Where would it be fitted?

I need one for 4 or 5 days and do not have enough time to go through the mail.
GPS only, I don’t need a car.