Question 1: How to modify the micro signal If you want to modify the micro signal, you must first know whether this micro signal has been modified before. If it has not been modified, you can modify the micro signal like this:

1. Log in to WeChat account and enter My Options, and a profile interface will appear. Click on personal information to enter.

2. Find the option of micro signal in the main interface of personal information, and then click on micro signal to enter.

3. After entering the micro signal, just enter the micro signal to be modified and click Save.

Special note: Micro-signal can only be modified once, so be very careful when modifying it. Moreover, the account with the same name as others cannot be modified successfully, and the account needs to be repeated. If it can't be modified, it means that this WeChat account has been modified before and can't be modified.

Question 2: Can micro-signals be changed? Where can I change it? Are you talking about the unique number of WeChat? If you register with QQ number, you only have one chance to change your number. If you apply directly with your mobile phone number, there is no chance. But you can change your nickname at will.

Question 3: How to modify the micro signal? If you can't modify the micro signal, you can only modify it once. If it has been modified once, it can't be modified again. You can only re-register a new micro-signal. Note: It can only be modified once. Please modify it carefully.

Question 4:20: The micro signal is incorrectly filled in. How to modify it? I can only modify it once. The operation steps of modifying the micro signal are as follows:

1. After logging in to WeChat, click the "Me" menu.

2. Come to my menu page, and then click on the WeChat avatar.

3. In the personal information window, click on the micro signal.

4. Then enter the micro signal to be modified, and then click "Save". Then you will be prompted that the micro signal can only be modified once, and click "OK".

Remarks: How to modify the micro signal display proves that it has been modified once.

Question 5: Can the WeChat account be changed? Hello, if you changed the micro signal once before, you can't change it again. If there is no change during previous registration, you can change the micro signal by the following steps:

1. First log in to WeChat account in the login interface.

2. In my settings, find my account.

3. In my account, click on the micro signal.

4. Then enter the new account you want to modify.

5. It should be noted that the WeChat account can only be modified once. If you think about it, then decide whether to modify the account. After confirmation, select Save.

6. Because it can only be modified once, a prompt will pop up: After confirming the original micro signal and the new micro signal, click OK.

7. Finally, the message of successful modification will pop up, and click OK.

8. Then return to my account, and you will see that the micro-signal has been replaced by your modified new micro-signal.

If you are satisfied, please accept it. Finally, I wish you a happy life.

Question 6: Can the set micro signal be changed? Each micro signal can only be changed once. Change the micro signal in the settings and confirm the submission, so think carefully before changing it.

Question 7: Why can't the micro signal be changed? The micro signal can only be changed once. If it has been changed, it can't be changed.

The micro signal change steps are as follows:

1, open and log in to mobile phone WeChat. 2. Click "I" in the lower right corner of the WeChat interface.

3. Click "Settings" in the new interface.

4. Enter the setting interface and click "Account and Security".

5. Enter the account and security interface, click "Micro Signal" and set a new micro signal. If the micro-signal has been changed once, click on the micro-signal here, and there will be no response.

Question 8: Can micro-signals be changed? It can only be set once, and then it cannot be changed.

Question 9: Excuse me? Can the micro signal be changed? How to change it? Whether it is a personal WeChat or an official WeChat account, the micro-signal cannot be modified once it is confirmed:

Micro-signal is the unique ID of WeChat. Once it is set, it cannot be modified.

If you want to set a micro signal that has special meaning to you, you can register a new micro signal.

PS: When we authenticate the official account of WeChat WeChat, if the name is inconsistent with the company name, we must not provide the corresponding trademark certificate. We need to change the name of WeChat to pass the authentication. However, what is changed here is only the name of WeChat, not the micro signal.