如何停止关闭iPhone屏幕

Does your iPhone screen keep going dark or turning off while reading something, checking a shopping list, or any other time you don’t want it to? There’s an easy way to fix that in Settings. Here’s how.

您的iPhone屏幕在阅读，检查购物清单或其他您不希望的时间时会一直变黑或关闭吗？ 在“设置”中有一种简单的方法可以解决此问题。 这是如何做。

The reason your iPhone keeps dimming and turning off is because of a feature called “Auto-Lock,” which automatically puts the iPhone into a sleep/lock mode after a certain period of time. Two-thirds of the way through the set period, the screen dims to half brightness. To fix it, we need to turn “Auto-Lock” off.

您的iPhone持续变暗和关闭的原因是由于有一项名为“自动锁定”的功能，该功能会在一段时间后自动将iPhone置于睡眠/锁定模式。 在设定时间的三分之二时间内，屏幕会变暗至一半亮度。 要修复此问题，我们需要关闭“自动锁定”。

First, open the “Settings” app by tapping the “gear” icon.

首先，通过点击“齿轮”图标打开“设置”应用程序。

In “Settings,” tap “Display & Brightness.”

在“设置”中，点击“显示和亮度”。

In “Display & Brightness” settings, scroll down and tap “Auto-Lock.”

在“显示和亮度”设置中，向下滚动并点击“自动锁定”。

(Note: If you have Low Power mode enabled, Auto-Lock will be set to “30 Seconds,” and you won’t be able to tap on the option to change it. To change it, first disable Low Power mode.)

(注意：如果启用了“低功耗”模式，则“自动锁定”将设置为“ 30秒”，并且您将无法点击该选项进行更改。要进行更改，请先禁用“低功耗”模式 。)

In “Auto-Lock,” you will see a list of time options. These determine the length of time your iPhone’s screen will stay lit before turning off and going into Lock mode.

在“自动锁定”中，您将看到时间选项列表。 这些决定了您的iPhone屏幕在关闭并进入锁定模式之前将保持点亮状态的时间。

Here, we’re going to turn it off entirely, so select “Never.”

在这里，我们将完全关闭它，因此选择“从不”。

After that, exit “Settings.” Whenever you wake your iPhone, its screen will stay lit and will not go into Lock mode until you push the power button.

之后，退出“设置”。 每当您唤醒iPhone时，它的屏幕将保持点亮状态，直到您按下电源按钮后才会进入锁定模式。

If you keep having trouble with a dimming screen even with “Auto-Lock” disabled, it could be because “Auto-Brightness” is enabled. “Auto-Brightness” can be disabled under the Accessibility options in the Settings app.

如果即使禁用了“自动锁定”，在调光屏幕上仍然遇到问题，则可能是因为启用了“自动亮度”。 可以在“设置”应用中的“辅助功能”选项下禁用“自动亮度” 。

通常最好稍后再重新启用自动锁定 (It’s Usually Best to Reenable Auto-Lock Again Later)

There are some drawbacks to disabling “Auto-Lock.” The first is battery life: Your phone will run out of battery charge much faster if you forget to turn the screen off. The second is security: If you leave your phone on and it does not lock automatically, anyone can potentially use it.

禁用“自动锁定”有一些缺点。 首先是电池寿命 ：如果您忘记关闭屏幕，手机的电池电量将更快耗尽。 第二个是安全性 ：如果您将手机保持打开状态并且不会自动锁定，则任何人都可以使用它。

So, it might be best to turn the “Auto-Lock” feature back on when you’re done. To do that, just repeat the steps above and select a time limit from the list instead of “Never.” Good luck!

因此，最好在完成后重新打开“自动锁定”功能。 为此，只需重复上述步骤，然后从列表中选择一个时间限制，而不是“从不”。 祝好运！

翻译自: https://www.howtogeek.com/685035/how-to-stop-your-iphone-screen-from-turning-off/