First, there is an abnormality (BUG) in the mobile phone system itself, which leads to a crash. In this case, the crash phenomenon is generally manifested as a sudden crash of the mobile phone when the system is set. For example, when the Bluetooth or WIFI switch is turned on, the phone suddenly crashes and there is no response. This situation may be caused by a system error.
Solution:
1, the official will release a new system version every once in a while, which is mainly used to improve the abnormal bugs of the previous version. So you can update the mobile phone system to the latest official version to see if it is restored.
2. If the current mobile phone system is the latest version, you can go to official website to download the firmware package of the corresponding mobile phone to brush it.
Second, running too many programs causes the CPU temperature and load to be too high, leading to a crash. Every program on a mobile phone needs a CPU to run. The more programs run, the higher the running power of CPU will be, which will lead to the rising temperature and load of CPU. When it reaches a certain value, the phone may crash.
Solution:
1. Don't put a program back on the desktop directly after using it. It's best to turn it off, get into the good habit of one-click cleaning, and avoid running too many programs in the background.
2. Don't run large programs for a long time, such as large games, to avoid CPU load and high temperature.
Third, the software itself is incompatible with the system, and an error causes a crash. Because Android is a very open system platform, all kinds of software download channels on the market are very extensive. Some software is abnormal or incompatible with the operating mechanism and system of CPU. When using these softwares, the phone may crash.
Solution: Download and use the application in the software store that comes with the mobile phone. The application in the own software store is uploaded with the official approval of oppo, so the security and compatibility are more secure than other download channels.
Fourth, cell phone poisoning caused the crash. In daily use, mobile phones may be infected with viruses due to browsing unknown websites, downloading unknown channel software and other reasons, resulting in frequent crashes of mobile phones. This situation is mostly manifested in the fact that the mobile phone crashes regardless of any operation or page.
Solution:
1. Restore factory settings, and use software to remove viruses that enter the mobile phone.
2. Go to official website to download the firmware package of the corresponding mobile phone and brush it.