Mobile QQ can't receive information

There are many reasons for this situation. 1 is mainly caused by network factors, such as the interruption of the other party's network, and most of them belong to this reason. 2QQ version delay (mobile QQ version can be changed) 3 mobile phone virus and memory card program error. The reason of your mobile phone itself. Some mobile phones do not support surfing the Internet and receiving QQ information at the same time. When setting multiple numbers, it is best to set one number for ordinary login. If you don't receive the message suddenly, you should consider antivirus or formatting the mobile phone memory card. Even if you change the QQ version, you should also consider the hardware failure of the mobile phone.