
Today’s feature is one that really makes the Diamond a good buy: the GPS system. The Diamond sports onboard aGPS, which gives you the freedom of not having to go around with a separate Bluetooth GPS reciever that will drain both the phone and reciever battery. Some Touch Diamonds come equipped with TomTom Navigator 7 GPS software, but as the Diamond is running Windows Mobile, you’re given the freedom to use anything you want, such as CoPilot 7 or iGo.
New GPS users may not know this (I found out the hard way), but there are three parts to a GPS system: Hardware, Software, and Maps. The bad thing is that none of these come for free. Luckily, at least for the people who get TomTom Navigator 7 with their Diamond, you can get one free map download before having to pay. As of now, the only maps specifically designed for the Diamond are Eastern and Western Europe maps. If you need other regions, you’ll need to use the newest TomTom Navigator 6 maps with it. If you’re Diamond didn’t come equipped with TomTom Navigator 7, it is available on XDA-Developers from the ROM dumps.
Back to the Diamond’s GPS. Once you get some software running on it, it works pretty well. Almost immediately, I got a fix from about 8-10 different satellites while inside a building using TomTom. As I drove around, the GPS followed very closely, but at some points there is a noticeable lag in the GPS unit. In fact, for some people, GPS lag around bridges and other areas are so bad that it shows where they were about 3-6 seconds ago. An example from XDA-Developers is shown below: (credit: Cyphol @ XDA-Developers)

Other than that, the GPS system worked great. I was able to get turn-by-turn directions a little bit before they occurred and like the voice instructions feature that is part of many popular GPS systems these days. It allows you give your whole attention to the road ahead of you instead of periodically looking at a GPS system that can be a dangerous distraction.
[No Comments]