1. The download failed due to the selection of an unmatched version of mobile QQ. Solution: Please log in to App Bao (click here) and search for QQ download and installation;
2. The network is busy, resulting in download failure. It is recommended to avoid network peak hours before downloading;
3. The download failed due to insufficient memory in the mobile phone. I suggest you delete some files or software from your mobile phone and download it again.
QQ is the abbreviation of Tencent QQ, which is an instant messaging software based on Internet launched by Tencent. QQ covers Windows, macOS, iPadOS, Android, iOS, WindowsPhone, Linux and other operating platforms. Its symbol is a little penguin wearing a red scarf. Tencent QQ supports online chat, video call, point-to-point breakpoint continuation, * * * file sharing, network hard disk, custom panel, QQ mailbox and other functions, and can connect various communication terminals. In July 2022, due to business adjustment, the QQ group credit star function will be officially offline, and other functions can be used normally without being affected.