Mobile Internet access and wireless broadband usage fees refer to the fees paid to communication operators when users use mobile phones or wireless broadband networks for data transmission, access to the Internet or use other wireless communication services.
This fee usually includes data, call, SMS and other service charges.
Traffic fee refers to the data transmission fee paid to the operator when the user uses a mobile phone or wireless broadband network for data transmission, usually calculated by traffic.
Call charge refers to the call fee paid to the carrier when a user uses a mobile phone to make or receive a call, usually calculated by the length of the call.
SMS fee refers to the SMS fee paid to the carrier when the user uses the mobile phone to send or receive SMS, usually calculated on a per-item basis.
Other service fees refer to the fees paid to the operator when the user uses the mobile phone or other services of the wireless broadband network, such as roaming fees, value-added service fees, etc.
Mobile Internet access should be the traffic cost generated by data Internet access, which generally refers to the 2G\/3G\/4G Internet access of mobile phones.
Tianyi Wireless broadband service refers to the place with Tianyi wireless network coverage, the user can choose the wireless broadband WIFI, 3G, 4G or CDMA1X network access through the Tianyi wireless broadband client software.