What is the Difference Between A Phone Restart and A Shutdown?

By Carrie Tsai,  Last Updated: May 22, 2019

Nowadays, phones have become a necessity in our daily life. Watching videos, listening to songs, playing games are all inseparable from it. However, after a long time of use, it is inevitable that the mobile phone will be stuck. Many people will naturally turn on the mobile phone to restart or turn it off and then turn it on again, so that the smartphone can cache it by itself.

Someone can't help but ask: "Does the phone restart not equal to shutting down the phone and then booting up? Why set two options?" In fact, restarting the phone does not mean that the phone is turned off and on. The difference between the two is quite big, let us know about it.

Essence Different

In fact, the cell phone switch and the computer are the same, it will involve both software and hardware. When shutting down, it will perform a series of tests on the status of the hardware system. The hardware and system will be completely shut down. When the power is turned on, all hardware conditions will be detected again, and then all software data will be updated and loaded. The process is more comprehensive and complicated.

Restarting the mobile phone is a process of restarting the software downloaded from the mobile phone. It does not involve the hardware system of the mobile phone. It will cause the system to automatically skip many steps that need to be performed when the power is turned on and off, and directly enter the operating system. The process is relatively simple.

Speed of Operation

The switch needs to boot the system, the process is more complicated and takes longer, so it will be slower. Restarting saves a lot of steps than switching on, so it's significantly faster, probably about half the time.

Different Power Consumption

The switching opportunity re-detects the hardware and software. In this process, the CPU runs at full speed and consumes relatively large amount of power. Restarting is just a restart of the software level, which is relatively more power efficient.

Different Power Down

Due to the switch is to re-detect the entire hardware and system, it will be completely powered off when the power is turned off. The restart is because only the software layer is started, so the power is cut off for a moment, that is, it is not completely powered off. At this time, its hard disk can continue to work, and the system components will not be shut down.

Different Fluency of Recovery

The switch machine has better recovery effect on the smoothness of the mobile phone system. It will detect the entire data, and at the same time, it will clear the deeper system key program data, and also remove some deep garbage, so that the mobile phone can be restored to better status.

The restart can solve the problem caused by the software to a certain extent, and achieve good results, but it will not perform deep detection and cleanup of important data in the system.

How to Solve the Problem of Phone Crashed

As we all know, whether it is "restart phone" or "power off and then boot", our main purpose is to solve the problem of phone crash. The professor suggested that if the mobile phone is suddenly stuck and dead, it is better to choose "restart the mobile phone"; if the mobile phone frequently occurs in the above situation, it is recommended to select "power off and then on".

In addition to switching machines and restarting, in the process of daily use of phones, it is necessary to develop a habit of cleaning the background, regularly clean up the cache and garbage of the mobile phone, because the memory ratio is a major factor affecting the running speed of the mobile phone.