The search friend display number is not related.

Does the subject want to ask the reason why the search friend display number is irrelevant? The reason why search friends' display numbers are irrelevant is that users have not synchronized their mobile phone numbers with social media accounts or address books.

1. When trying to find friends on the social media platform or add contacts through the address book, if the mobile phone number is not associated with any account, the prompt "Number not associated" will appear. This happens when users don't synchronize their mobile phone numbers with social media accounts or contacts. To solve the problem of unrelated numbers, the following measures can be taken: ensure that mobile phone numbers are associated with social media accounts. If you try to add a contact through the address book, please make sure that you have saved the contact's mobile phone number in the address book. Take WeChat as an example. If you want to add a friend, but when you search for his mobile phone number, it shows "The number is not related", which usually means that the mobile phone number is not related to the WeChat account. To solve this problem, you can ask this friend to add his mobile phone number to the WeChat settings. Once a friend associates the mobile phone number with the WeChat account, he can find and add the other person as a friend by searching the mobile phone number.

2. "This number doesn't seem to be associated with the iPhone" means "The mobile phone number doesn't seem to be associated with the mobile phone". When the prompt "This number doesn't seem to be associated with iPhone" appears, it is related to the user's use of the iMessage information function of the mobile phone. This function is a short message function of Apple mobile phone, and two conditions need to be met when interacting, as follows: both parties must use Apple mobile phone, and if one of them does not use Apple mobile phone, it cannot be used unilaterally; Both parties use Apple phones, which is only a hardware requirement and must be added by both parties. If only one party has added the other party, then this function cannot be used.

3. Three kinds of mobile phone numbers that can be synchronized easily and quickly: QQ synchronization assistant can easily and quickly transfer the contacts in the mobile phone address book to another mobile phone, and Baidu Cloud can automatically upload the address book to the cloud by turning on automatic synchronization of the address book in "Address Book Synchronization Settings". The address book security assistant function set by WeChat can upload the phone's address book.