d*******o
发帖数: 5897 | 1 要使用这个服务，是不是得有个电话运营商如att、verizon等等的3G服务才能用的，不
是象garmin、tomtom那些gps买了就能用？ | n*******t
发帖数: 1296 | 2 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.
【在 d*******o 的大作中提到】
: 要使用这个服务，是不是得有个电话运营商如att、verizon等等的3G服务才能用的，不
: 是象garmin、tomtom那些gps买了就能用？
| d*******o
发帖数: 5897 | 3 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.
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