Note: Check, set-developer options-advanced-do not retain activities, there is no check, this option if the hook selected QQ will be frequent flash-back
If we have the above set no problem may be other aspects of the cause of the QQ flash back, the following we will look at the solution to QQ flash-back approach.
1. Check whether the QQ application is the latest version of your mobile phone.
2. The resolution is compatible with QQ, this general mobile phone is compatible, unless you are very old mobile phone.
3. Check whether the background is running too much for the operation of the application.
4. Check the Android phone QQ is too much cache cache too much can clear the phone's QQ cache directory.
5. Check the installed mobile phone QQ is officially official version.
6. Check the phone network is normal.
All right, here we go. Some common problems about QQ Flash-back cloud Habitat Community Small series for you to sum up, in fact, the problem is not so much, the best way is to remove the software from the official download estimate almost on the solution.