Now we are using mobile phones more and more frequently, and mobile phones have also provided us with many conveniences. Today, I will also talk about the article on how to protect the iPhone battery. This operation is not complicated. Next, I will introduce the iPhone battery: how to protect the iPhone battery. Let's take a look:
 The first thing we have to mention is that we should reasonably and carefully consider upgrading the system, especially the old iPhone models. Because the software and hardware of Apple mobile phones are updated every year, the latest software is designed with reference to the latest hardware. So the latest system is very difficult for the old iPhone models, which inevitably leads to stagnation and fever. Besides, after upgrading the system, Apple phones can hardly be downgraded, so we should carefully consider upgrading the system.
 Second, turn off unnecessary positioning in the background. Background positioning is a big power consumer. Generally, you only need to open the positioning authority of map software, and all other software is closed. Modification method: go to Settings - Privacy - Location Services (iOS versions will be different), set the location rights of each software separately, and don't forget to turn off the location rights of some system services.
 Third, set the screen lock time, adjust the screen brightness, and turn off the lifting wake-up. The screen is definitely a big power consumer. It is recommended to manually adjust the screen brightness, and generally change the lock time to less than 1 minute. At the same time, you can also turn off the lift wake-up, that is, wrist lift wake-up. Although this function is convenient, it will call the iPhone gravity sensor, which will also increase power consumption. Modification method: Settings - Display and Brightness.
 Fourth, close background application refresh. Maybe you will say that after the background refresh is turned off, the instant messaging software such as WeChat and QQ will not receive messages? Actually not. After the background is closed, due to the characteristics of Apple's system, WeChat and QQ messages can still be received, with a maximum delay of 3-5 minutes. Compared with receiving information at any time, it will naturally save some electricity. Modification method: go to Settings - General - Background Application Refresh.
 Fifth, close Siri. To be honest, we don't use Siri very often. Sometimes we even forget Siri. In fact, Siri consumes a lot of power, especially when it is called, it can obviously see the power drop. Modification method: Set Siri.
 Sixth, adjust the phone ringing to the appropriate volume, turn off the wallpaper perspective, and turn off the application update of iTunes store and App store.
 Finally, the key is to develop good use habits. The iPhone battery is very sensitive to temperature, and you may have experienced that in winter, the iPhone will run out of power. Sometimes, it's too cold to take out the iPhone and turn it off automatically. In fact, I don't know if you have noticed that you should cover the iPhone which is turned off due to cold in the next place. When you turn it on again, the iPhone turns on again.
 Xiaobian's iPhone has been used for more than a year. Last winter, he still complained about the diabetes insipidus. Later, I tried to avoid using it in low temperature environment, but now when the weather turns warm, I feel that it is almost the same as when I bought it last year. In fact, it can last for two or three years to cherish the iPhone, while Android phones of the same era have been eliminated.
 I believe that the article "How to protect iPhone battery through iPhone battery" can help you. When sharing it with good friends, you are also welcome to discuss it with interested partners.