Yan also explains that you can connect to public Wi-Fi at certain locations (like restaurants and coffee shops), set up a personal hotspot, and tether your smartphone to your computer with a USB cable to get online.

Yan 还解释说， 您可以在某些地点（如餐厅和咖啡店）连接到公共 Wi-Fi，设置个人热点， 并使用 USB 数据线将您的智能手机连接到计算机以上网。