How to change the mobile phone bound by QQ number? The original mobile phone number is lost.

After the original mobile phone number is lost, the steps for replacing the mobile phone bound with QQ number are as follows:

1. Click the Settings button of QQ or tim.

2. Under the Settings panel, click the mobile phone number.

3. Click Replace, as shown-> Change mobile phone number

4. Enter the mobile phone number manually, click Next to remind you whether to change the mobile phone number, and click OK.

5. As shown in the figure, enter the SMS verification information received by the new number, and then click Finish.

6. The verification information shown in the figure pops up, and then click OK.

7. If you meet a matching phone address book, you can choose not to allow or good according to your own needs.

Extended data

Introduction of QQ function

Tencent QQ supports online chat, video chat and voice chat, point-to-point breakpoint file transfer, * * * file sharing, network hard disk, customized panel, remote control, QQ mailbox, offline file transfer and other functions, and can be connected with various communication modes. 1February 1999, Tencent officially launched its first instant messaging software-"OICQ", which was later renamed Tencent QQ.

In addition, QQ also has the functions of mobile phone chat, video call, voice call, point-to-point breakpoint continuous file transmission, offline file transmission, * * file sharing, QQ mailbox, network favorites, sending greeting cards and storing files. QQ is not only a simple instant messaging software, but also cooperates with many paging stations and mobile communication companies in China to realize the short message interconnection between traditional wireless paging networks and GSM mobile phones. It is the most popular and powerful instant messaging (IM) software in China.

Tencent QQ supports online chat, video, voice, instant file transfer and other functions. At the same time, QQ can also be connected with mobile communication terminals, IP telephone networks, wireless paging and other communication modes, making QQ not only a simple network virtual pager, but also a convenient, practical and super-efficient instant communication tool. QQ is probably the most frequently used communication tool in China. Qq status is divided into offline, offline, busy, do not disturb, leave, stealth, online, Q me. You can also edit the qq status yourself.

Baidu encyclopedia: QQ