What should I do if the password of WeChat account can't be retrieved?

In the case that the complaint information is insufficient and we can't prove our identity, we can't appeal through the account, so in the process of appealing, we can do the following to improve the credibility of the complaint information: 1 Fill in the complaint information on the mobile phone device that frequently logs into WeChat. Second, the mobile phone number that accepts the complaint information should fill in the mobile phone number bound by WeChat as much as possible. Third, if the micro signal has a bank card, fill in the bank card information correctly. Fourth, friends need to invite more than 2 friends to help with the complaint. It is recommended to contact friends often. Friends can appeal according to the above methods, and improving personal information can greatly improve the success rate.