Wish there was another option
I can not use this on my iPhone 6, I can receive messages just fine, I can not respond most of the time without closing the app and restarting it every time I hit send, and that does not always work. Unless you absolutely have to have QQ, I would suggest you run not walk to next best option. ICQ in the 1990s works better then this piece of junk.
JDE3!! about
QQ International, v4.6.12