How to get on the old version of mobile QQ?

The steps for downloading mobile QQ to the old version are as follows:

1. Enter the application mall that comes with your mobile phone and directly search for QQ software.

2. Click on this APP introduction interface, don't click on the back to open or download, because what we need now is the latest version, and what we need is the low-level version of history.

3. Under the introduction, there is a menu of version history.

4. Click View to download the low-profile version according to the version serial number or update time, and click the download command behind the APP to download the low-profile version to the mobile phone for use. This solves the problem of downloading mobile QQ to the old version.