L39h4.4.4 What is an infinite restart?

1. Software conflict. Desktop-like APP software that interacts with the underlying Android system has relatively high permissions. If there are bugs and other defects in the APP application, the mobile phone system will be unstable, resulting in the automatic restart of Sony mobile phones. You can use the method of restoring factory settings to clear all APP software in your mobile phone. Remember to back up your phone address book, SMS, photos and other data before restoring the factory settings. Find the system settings, enter the privacy or reset option, and then select Restore Factory Settings.

2. Android system compatibility. There are thousands to tens of thousands of mobile phones using Android system. From version 2.3 to the latest version 4.2, the system fragmentation is very serious. In particular, sometimes the mobile phone's own system has been upgraded to Android, or a new ROM package has been brushed. Because of poor system compatibility, Sony mobile phone automatically restarts. If the fuselage is overheated. I often see the latest Android mobile phone advertisements, CPU4 cores, CPU8 cores, and how thin the body is. The mobile phone is fast and beautiful in appearance, but it requires extremely high manufacturing and assembly technology, and the heat dissipation problem is very serious. Users play games for a while, watch movies for dozens of minutes or make phone calls for dozens of minutes, and their mobile phones get hot. Because the internal temperature of the mobile phone fuselage is overheated, self-protection is started, which leads to the automatic restart of Sony mobile phone. It is recommended not to use leather case to keep good heat dissipation. If the fuselage is seriously overheated, find the manufacturer's after-sales maintenance station to test and upgrade the new system version to see if the overheating phenomenon has been alleviated.

3. battery. Open the back cover of Sony mobile phone and remove the battery. You can see that the mobile phone battery has three contact points, namely, the positive electrode, the negative electrode and the power detection angle. The main function of the power detection angle is to detect how much power is left in the power supply. In particular, the power detection angle contact is not good or the contact point is oxidized, which can easily lead to the automatic restart of the mobile phone. For example, if the mobile phone vibrates slightly on the table, the Sony mobile phone will automatically restart, that is, the battery contacts will not touch the problem. For this kind of problem, it is suggested to wipe the contact point of the battery again with dry cloth or rubber. If the battery is used for a long time, you can consider replacing it with a new one.