If for any reason your Gamin Nuvi GPS stops responding and turning the device off and back on doesn’t solve the problem, fully resetting the device can help. Performing a full reset completely erases all saved user data, restoring the unit to the factory default settings. Wiping your data from the system may also be useful in the event you decide to sell or give away the device, as others won’t be able to view locations you’ve visited and your favorites list after you clear data from the system. Tips
