GPS in mobiles works by communicating with the phone masts nearest your location. Your network knows where you are - based on the amount of time it takes each of the nearest masts to communicate with your phone. This is translated into a GPS fix.
phones do not have to be a smart phone to have gps. just ask the salesperson for phones that have gps and see which one you like. there are lots of gps mobile phones that aren't smart phones.
GPS enabled phones are smart
Not all cell phones have GPS tracking chips. The only ones that have tracking chips are the smart phones, such as an iphone.
Most of the phones sprint offer have GPS. If you want to be on the safe side the best bet would be a smart phone from sprint.
Most of the smart phones will have a GPS for free installed on them. You can get a smart phone from Verizon and they relatively cheap if you sign a two year contract.
GPS is built into all cell phones now as part of the 911 emergency system. However, it's possible that not all cell phones actually allow the user to use it. Essentially all cell phones that are considered "smart" will have GPS functionality for the user. Cell phones like the iPhones even allow you to view it's location on a remote computer via it's Find My iPhone feature.
The best cell phones are obviously IPhones. This is because they are the leading smart phone and they do pretty much anything. They also have GPS on them.
Not all phones have GPS. And not all phones that have GPS have activated GPS upon first use. For many, you would have to enable the GPS first.
The GPS capabilities of a cell phone are dependent upon the type of cell phone. Most smart phones have a GPS capability of less than three meters
GPS systems sales have actually gone down because most of the smart phones that are available now have an app that is included with the phone. The GPS apps do just as good as the main GPS system Tom Tom.
Yes. The iPhone is probably the most recognizable named phone that has this capability. The Droid by Motorola also has this, as do most 'smart' phones. Other phones that do not have GPS capability can still be tracked using cell phone tower triangulation, but this is not as accurate as GPS. The Google Android and Apple iPhone 3G offer GPS tracking phones. These are offered by T-Mobile and AT&T cell phone providers.
There are several companies that provide good GPS navigation. Garmin is one of the more popular options. However, with the rise in popularity of smart phones, mobile GPS navigation is becoming a popular option as well.