PHONES are phones and it is getting more difficult to distinguish one mobile phone from another, when they now share many common features.

Nokia's 6210 Navigator's distinguishing feature - a GPS function - is also not unique these days, as many phones have GPS functions.

However, the mere presence of a GPS function is no guarantee that it works well, if at all.

Like GPS devices for cars, which have more powerful receivers, GPS phones are best used outdoors (where GPS signals can be received).

The effectiveness of GPS on mobile phones also largely depends on the handset, the screen size and also the maps provided.

It is in this context that 6210 was put to the test.

A GPS device works best if it is easy to master. The 6210 passed in this regard. Despite the relatively small screen (2.4 inch), the built-in map is easy to read.

However, new maps have to be downloaded, so a 3G connection is required.

It is also fairly quick to acquire GPS signals and positions.

There is a built-in magnetic compass which makes it easier to maintain direction when using the device on foot.

Just think of those hapless tourists who may no longer have to figure out unfamiliar local maps; a GPS phone with downloaded maps may well get them to their destination much quicker.

As for locals, the advantage of having something like the

Navigator comes from help in getting to preferred locations, like a restaurant, shopping centre or other landmarks.

The Navigator also functions as a trip meter and provides route planning.

But be careful when using a GPS, don't peer at it so intensely that you walk into a fixed object and suffer as a result.
How much: $678 without plan, comes with 1GB microSD, six-month live navigation and free downloads of eight songs or an album from Nokia Music Store.