First of all, you can be sure that charging 10 yuan to 100 yuan is not charged to your mobile phone card. Although you can see advertisers claim that they can use mobile, China Unicom and telecommunications, or promote the integration of the three networks. If you consult, you will find that they are taking the edge ball of propaganda. In fact, they are holding the prepaid phone card of VoIP (that is, the phone bill of VoIP software, and the voice quality through traffic network is poor) to publicize in ambiguous language to attract users to understand and consult.
In addition, if you need normal general telephone charges, you can take part in the activity of charging five yuan for one penny held by Baidu Wallet/HD/Hua Fei? channel _ no = 1000000 & amp； Invite_code=V2P6KT68 activity is limited to new users of Baidu wallet, and each user is limited to purchase once. The phone bill of 5 yuan 1-3 minutes can be charged by China Telecom, China Mobile and China Unicom except Hubei and Guangdong.