Operating environment:
Brand model: iPhone 13
System version: iOS 15.3. 1
App version: v8.0. 18
1. Open the mobile phone WeChat application, enter the main interface of WeChat, and click "Me"-"Wallet" in the lower right corner of WeChat homepage to enter the "My Wallet" interface.
2. Click "Bank Card" in the upper right corner of the "My Wallet" interface to enter the bank card management interface.
3. Select the credit card to unbind, click to view credit card information, including single limit and daily limit, and click the icons of three points in the upper right corner.
4. An Unbind column will appear at the bottom. Click "Unbind" to enter the authentication interface.
5. Enter the payment password of WeChat in the "Unbind Bank Card" interface for authentication. After verification, the credit card will be unbound.
6. After the unbinding is successful, the mobile phone will receive a short message from the bank to which the credit card belongs, prompting that the credit card has been cancelled successfully.
Credit card is a credit certificate issued by a commercial bank or credit card company to eligible consumers. The form of credit card is a card with the name of the issuing bank, expiration date, number and cardholder's name printed on the front. Consumers with credit cards can go to specialized commercial service departments for shopping or spending, and then the bank will settle accounts with merchants and cardholders, and cardholders can overdraw within the prescribed limit.
You can collect money on WeChat without a bank card, and the money you receive will be put in WeChat change. You can use the money in the change to make a red envelope, transfer money, pay by WeChat, etc., but you can't withdraw money without a bank card. If you want to withdraw money, you need to bind your bank card on WeChat to operate.
WeChat change is a fund in WeChat payment, which supports the assembly of functions such as recharge, cash withdrawal and payment. Recharge is to recharge the change with a savings card; Of course, you have to bind the bank card. Withdraw cash and transfer the funds in the change to the savings card; Tip: WeChat change cannot be converted into QQ change, because it is a different system developed by two companies. Only through the medium of bank card can they communicate with each other. Pay, you can use change when you pay by WeChat; The money transferred by friends is basically in the change, so you can control it at will.
Wechat was launched by Shenzhen Tencent Holdings Co., Ltd. on 20 10 and 10, and was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong. On 20 1 1+2 1, Tencent launched an instant messaging software supporting mobile operating systems such as Android and iOS, which is aimed at smartphone users. Users can share words, pictures and maps with friends through the client, and support services such as group chat, voice and video intercom, broadcast (one-to-many) messages, photo/video sharing, location sharing, message exchange and contact, WeChat payment, financial management, games, etc. There are also fast-added Feed to share streaming media content and location-based social plug-ins, such as "shake", "friend detector" and "people nearby".