Originally Posted by sm1ke

Just thought I'd chime in on the lack of nav.. with Google Maps, you can download offline maps to your phone to use when you have no data or when you're roaming and you want to conserve data. Open the app and click on the icon in the top right, it should have an option for Offline maps. It lets you select the area to download, and you can download multiple maps if you're travelling to different places. The offline map works off of your GPS signal instead of your mobile data, so while you won't have traffic updates, you will have the basic navigation functionality without using any mobile data.