My mobile phone was charged more than 300 yuan by Unicom for no reason. I called customer service, but nobody answered. Help! Get down on your knees! ! ! ! ! !

Unicom will deduct the fee according to your actual usage. If you have any questions about the deduction:

1, you can find out the relevant details (including real-time phone bill, account balance, historical bill and call bill) in the mobile phone business hall-service-inquiry-phone bill business inquiry.

2. You can check the details of Internet traffic in the mobile phone business hall-service-inquiry-traffic business.

If you have any questions, you can contact the local manual customer service for consultation.