Even if you have a Smartphone GPS app, there is still a case to be made for buying a standalone GPS device from Garmin. Suppose, if you miss your turn in heavy traffic just because of an incoming call, then what you will do. A standalone GPS device won’t drain your phone’s battery also won’t chew up your data plan. One more advantage of having a standalone GPS device over Phone apps is that, their maps are frequently updated. Garmin GPS Update are available and ready to install, you just have to know how to get them. So, for resolving this problem we have mentioned some methods by which you can easily get Garmin GPS update and never lost again your turn.