Is Unicom sending short messages 1 yuan? I remember that I sent six short messages more than a second after my phone call, and the phone bill balance changed from 56.23 to 49.83.

If you are in doubt about the charge deduction, you can log in to the online business hall/homepage with your mobile phone number, click "phone bill inquiry" > "bill inquiry", and select the details to be inquired (such as call details, SMS details, value-added services details, Internet traffic details, WLAN details, etc.). ) to query the details of the last six months (including the current month). For details, please also consult the local Unicom customer service.