In the use of QQ scan two-dimensional code before we want to ensure that our QQ is the latest version of the QQ, so as to ensure that the function of scanning two-dimensional code.
First step
We install QQ software on our mobile phone.
Second Step
After opening QQ Click "Message", then we want to scan the function is in "contact", so select contact person.
Third Step
Then we click on "Contact" and we click "Add"? Click on it!
Fourth Step
Then we click on "Add" below to find "sweep" and then we open the entry!
Fifth Step
Then the phone will be prompted: "The frame to the two-dimensional code", so we now want to move the frame to the left.
Sixth step
Scan success will appear on the two-dimensional code on the information! Here is the download of mobile phone QQ two-dimensional code, so the mobile phone QQ download page.
The prompt will then pop up, as shown in the picture