Posted 05 October 2008 - 11:16 AM
If it has an inbuilt GPS unit then you'll just need Sat Nav software like TomTom or Copilot. If it doesn't, then you'll need a GPS receiver (usually connect via bluetooth) and the Sat Nav software.
Since I just bought this iPhone, I've got this O2 XDA Orbit 2 for sale, it's unlocked so suitable for PAYG sim, it has HDPSA compatible 3G GPRS, Wireless, in-built GPS with Copilot 7 (full UK Postcode mapping and Safety Camera locations), 3.2 MP camera, Touchscreen, I've got a 1GB Micro SD Card which the phone can use like a PC uses a hard drive. So you can ram it full of music, photos from the camera, or if you really wanted, 1GB of MS Word files since it has MS Office suite for WM6.
To be honest, it's an amazing phone, I just can't get along with WM6, I never could get along with Windows PDAs, I just thought all the +points would overshadow my frustrations, but turns out they couldn't. If you have no qualms with WM6 then it's formidable.