Review on Garmin 770LMTHD 7 Inch Navigator Renewed by Amber Anderson

Terrible product. I just got a job as a truck driver. I've been using it for a month, on the first occasion I updated it because I noticed that it was missing some things. In the first month it worked quite well. After the update, it was practically unusable. I would try to go to the addresses I went to before, after the update there were no streets in it. There was no local speed limit at all. I tried to use it, but I had to buy a new and different GPS (not Garmin). I will try to get it back. I tried to find a solution but found nothing. Don't waste your money on this product!