The mobile phone does not support GPS, so it has no satellite positioning function. You can also see if there is a GPS option in the personal positioning option in the settings. If there is no GPS module, there is no satellite positioning function, so GPS navigation function cannot be used.

Smartphones on the market * * * have the following different operating systems:

1, Symbian operating system (UIQ, series 60, series 80, series 90);

2. WindowsMobile(PocketPC, smart phone);

3. Android operating system (developed by Google);

4.IOS operating system (developed by Apple);

5.Palm operating system;

6.Linux operating system;

7. Domestic R&D operating system.