Satellite navigation

I own a Samsung Galaxy Tab 4 10.1 inch screen tablet and a very useful piece of kit it is. I use it for handling email when away from base, Instagramming and Skyping with family. Even occasionally taking pictures. It also has a moderately decent ‘maps’ navigation feature and built in GPS chip. While we were in Paris last year it served us well. The little blue dot representing our position on any map was our best friend. It directed us back to our little apartment on many occasions when we had become turned around. This year, several Google upgrades on, this specific application has become not so user friendly.

Let me describe what happens; we fire up the application while we’re in wi-fi access, set our journey options and follow the little blue dot. Ten minutes later the little blue dot turns grey and stubbornly stays on one point of the map we passed twenty minutes before. Now we didn’t use to have to do this in Paris as in the factory default application before Google got their grubby little digital paws on it, all the maps were internal and updated whenever we were connected to the Internet. When not online, it worked as well as any Satnag I’ve ever used, and was a cut above in that it did not send us the wrong way down any one way streets. During our recent journey however, we lost contact on a number (Twenty? Fifty? I lost count) of critical junctures, leading to unnecessarily harsh words being spoken between driver and navigator.

Today I went and checked out a few tech forums, and rapidly found the answer. In the factory default, the original application works off ‘GPS only’. In the Google ‘upgrade’, it switched my device location (Without asking me for permission to do so) settings to ‘Internet and GPS’. In which mode the little blue dot stops for a breather without asking permission. The fix is simple; in the ‘Settings’ menu on your Tab. Select ‘Location’ menu and change location selector to ‘GPS only’. Check after each Google upgrade to ensure that the latest ‘upgrade’ has not switched it back. Bloody Google. They used to be so useful until they went all Microsoft on us.

As an aside: Google may be experimenting with self driving cars, but until they sort out the satellite navigation side, I certainly won’t consider riding in one.