Why is the red rice note phone full of memory without much storage, resulting in a crash?

method 1: restart the phone. If the phone crashes, the first solution is to restart the phone. If there is no response by pressing the phone's power-off button at this time, you can only open the back cover of the phone, remove the battery, then install it again, press the power-on button and turn on the phone.

method 2: restore the factory settings. Restoring the factory settings will lose the user's phone, SMS and other information, so it is best to back up the information in the mobile phone before using this function.

method 3: reasonably choose to run the application. Don't open multiple programs at the same time when using smart phones. For small programs, it is best to have no more than three programs, and for large programs, it is best to run only one at a time. As far as possible, the exit of the program depends on the menu to exit in turn, and don't use the hang-up button directly. In that case, some programs will still run in the background, and if you open a larger program again at this time, it will easily cause a crash.

Method 4: Manage and maintain the program well, and don't arbitrarily delete files that you think are unnecessary. Some crashes are caused by users mistakenly deleting system files.

Method 5: Choose a regular and reputable website to download programs, and try not to install software of unknown origin. Some malicious software will cause the crash of the mobile phone operating system, and in severe cases, it may lead to the damage of the mobile phone hardware.

method 6: brush the machine, that is, brush the ROM. Sometimes system files are lost due to misoperation and other reasons. In this case, it is the wisest choice to brush the machine. At the same time, the customized optimization of the mobile phone can be realized by using the ROM package made, thus further improving the performance of the mobile phone.

note: please do a good job of backing up important data before refreshing or restoring factory settings.