Send a text message HF50 to 10658999 to exchange 50 phone bills, and reply to this respected China mobile customer, the phone bill you exchanged for 50 yuan.

Integral mall products -50 yuan direct charge products exchange method: edit the short message "HF50" and send it to 10658999 to exchange 50 yuan direct charge products. Please refer to integral mall website for redemption scores. Tips: After successful redemption, the phone bill will be directly charged to the account of the mobile phone within 24 hours, which can be directly charged and cannot be transferred to others. At the same time, the telephone charges collected in this way do not provide invoice printing. Direct charging products can only be applied once a month.