Looking at history on Apple QQ says flashback.

There is too much garbage in the 1. cache. Usually, in the process of using software, some junk files will be generated. If the mobile phone is not cleaned for a long time, it will become more and more stuck and will flash back. Go to Settings _ Applications-All-Find the problematic application and clear the data or cache.

There are too many programs running. If you don't set it, many softwares will run by themselves, and too many background programs on the mobile phone will cause insufficient memory, which will lead to the application flashing back. If there is software flashback, you can clear the memory first and then try again.

3. Mobile phone antivirus software. Some mobile phone software contains malicious code, which will be intercepted by anti-virus software and cannot enter normally. You should download high-security games through the green download platform or use the software store.

4. Application version problem. If the application version is low, the application software will be incompatible, resulting in flashback. If the version is too old, update to the new version. If the new version flashes back, it means that the application version is still being debugged. Don't worry, it will be fixed soon.

5, network speed problem, some software needs a stable network, using 2G/3G network, which is easy to cause flashback. It is recommended to play with WiFi.

6, lack of data packets, some large games need data packets to run. So you must install the data package to use it.

7. The system is incompatible, and some softwares have certain requirements for version. If the system version is too low for the software to support, it will flash back.

8. The resolution is incompatible. Some softwares have certain requirements for the resolution of mobile phones. If the resolution of the mobile phone is incompatible, some softwares are prone to flashback or other errors.