Unicom mobile phone cards often deduct international SMS fees.

Unicom's deduction has been transparent. If you have any questions about the phone bill, you can log in to the homepage of the online business hall with your mobile phone number, click on the phone bill query > bill query > detail query, and select the details to be queried (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). You can clearly understand the consumption situation. If you still have questions after the inquiry, you can also contact the local manual customer service or go to the local business hall to verify.