I didn't send a peer-to-peer message. Why do I deduct more than ten dollars every month?

Peer-to-peer short message service refers to the short message transmission from mobile phone to mobile phone. Among them, peer-to-peer SMS in the network refers to sending messages to each other between Unicom users, and peer-to-peer SMS outside the network refers to sending messages to each other between Unicom users and other network users.

Our reasoning is transparent. If you have any questions about your phone bill, you can log in to the online business hall with your mobile phone number and mobile phone service password. Click the home page? Telephone bill inquiry? >? Bill inquiry? >? Detailed list query? , select the details to be queried (such as call details, SMS and MMS details, value-added services details, Internet traffic details, WLAN details, etc.). ), and you can check the details of your last six months (including the current month).