Basically, you need a data plan if you want to update the map on the go. However when you plan your route, you can download the map which covers an area within a radius of certain miles onto your smartphone in advance using WIFI. Without a data plan, I would recommend using an offline map, such as iGo Myway.
原来是这样,我说怎么在家里连上wifi时能用Navigation,开车后过段时间就老说没 data connection了。
area within a radius of certain miles onto your smartphone in advance using WIFI. Without a data plan, I would recommend using an offline map, such as iGo
【在 n*******t 的大作中提到】 : Basically, you need a data plan if you want to update the map on the go. : However when you plan your route, you can download the map which covers an area within a radius of certain miles onto your smartphone in advance using WIFI. Without a data plan, I would recommend using an offline map, such as iGo : Myway.