How can I turn on the GPS on my Sony Ericsson Aino?

[Perchuhy]

I don't know how to turn on the GPS on my Aino phone. Don't even know where to go in the menu to find the GPS. I asked my local provider and they said they have nothing to do with it, I have to switch it on from my phone.
Can anyone help please?? Does anyone know how to do it?? I need it to go Geocaching

 

[Dfwteddybear]

To manually enable/disable the GPS:

Select Menu > Location services > Settings.
Select Enable GPS or Disable GPS.