I use a gps program called Memory-Map whilst hiking. It records a track which shows where I have hiked on an ordnance survey UK map. If I use the camera or access the internet and forget to reopen the MM program it stops making a track. I assume it is because the camera or internet explorer start accessing the GPS. Is there any way to force the GPS to keep following the track? The GPS on my old Omnia phone seemed able to work with multiple programs.