Can't connect to QQ? Are you trying to open QQ but the site is down and seems to be offline today? Check the issue below if it's idle for everyone else or just you!
In Isnotdown, you can check immediately if QQ works perfectly, or on the contrary, it is registering some kind of problem to offer its services.
The QQ service seems to be working!
QQ frequent failures
Still stuck and not enjoying QQ, then go to Step 3.