Why does the hammer mobile phone camera flash back?

The application crashed. It is recommended to double-click the Home button to clean up the camera background, or use the cleaning app to clean up the garbage cache.

Flashback refers to the sudden exit interruption (similar to Windows application crash) when the application is opened in mobile devices (such as iOS and Android devices). Mostly: the application screen flashes by and then returns to the desktop.

Hammer mobile phone is a high-end smart phone developed by Hammer Technology founded by Luo Yonghao. "Hammer mobile phone" refers to a series of high-end smart phones designed and developed by Hammer Technology (Beijing) Co., Ltd. Hammer mobile phone adopts Smartisan OS smart phone operating system customized based on Android.

Generally, the screen jam or crash is caused by your incorrect operation. Remember not to do anything that may cause a screen jam or crash. Don't operate the computer at full load, that is, when playing games, watching videos, downloading and watching web pages, it is most likely to restart, crash and blue screen when doing other operations, so don't operate other things when playing games, watching videos, downloading and watching web pages.