1. If there is a jam or the click speed is too fast, the program will affect the verification, resulting in an accident of verification failure.
2. If the virus is not detected for a long time, there will be a risk of landing on a secure webpage, and the error message will be verified.
3. The software version is too low, and the software company re-released the download.
4. There is risky behavior, which has been blocked and cannot be verified. Prevention and solutions. You can use housekeeping software to clean up the garbage. At the same time, too many notifications will also affect the network, resulting in network hijacking. Open the notification bar regularly to clean the slimming mobile phone.