xiaomi-mi-8-dual-gps-mobilecity

Xiaomi Mi 8 is the first smartphone use Dual GPS system.

 

Mi 8 use Dual Frequency GPS is L1 and L2.

 

In theory, the mistakes of band L1 is 300 meters. But L2 just have 30 meters error distance.

 

Source :

images.mobilecity.vn/media/images/2018/06/xiaomi-mi-8-04.jpg

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