如果您第一次看到 iPhone 的电池图标变黄，自然会想知道为什么。它从原始黑条更改颜色是有原因的，并且有办法将其恢复为默认颜色。

它与iPhone 上的电池使用情况有关^{(battery usage on your iPhone)}，在这里我们将解释为什么会发生这种情况以及您可以采取哪些措施。

为什么 iPhone 电池是黄色的？^{(Why Is The iPhone Battery Yellow?)}

iPhone 的电池图标为黄色的原因是您在设备上启用了低功耗模式选项。^{(Low Power Mode)}打开此模式后，它会将电池图标的颜色更改为黄色，表示该模式正在您的手机上运行。

直到并且除非该选项被关闭，否则您的电池将保持黄色。

当 iPhone 电池变黄时，哪些项目会受到影响？^{(What Items Are Affected When The iPhone Battery Is Yellow?)}

当 iPhone 的电池图标变黄时，手机上的一些项目会受到影响。根据Apple^{(as per Apple)}的说法，低功耗模式^{(Power Mode)}会改变某些应用程序和功能在 iPhone 上的运行方式，并且您会注意到手机的以下功能发生了变化。

• 电子邮件提取。
• 嘿 Siri。
• 后台程序刷新。
• 自动下载。
• 一些视觉效果。
• 自动锁。
• iCloud 照片。

如何手动关闭低功耗模式^{(How To Manually Turn Off Low Power Mode)}

如果要解决 iPhone 的电池黄色图标，可以通过关闭手机上的低功耗模式来解决。^{(Low Power Mode)}

1. 从 iPhone 的主屏幕启动设置^(Settings)应用程序。
2. 向下滚动^(Scroll)，找到并点击“电池^(Battery)”选项。

1. 您会在顶部找到一个显示低功耗模式的选项。^{(Low Power Mode)}将其关闭以将电池图标颜色更改回原来的颜色。

如何自动关闭低功耗模式^{(How To Automatically Turn Off Low Power Mode)}

如果你想让你的 iPhone 自动禁用低功耗模式^{(Low Power Mode)}，那么你需要将你的 iPhone 插入充电^{(plug your iPhone into charging)}。当您的手机充电 80% 或更高时，该模式将自动禁用。

如何将低功耗模式选项添加到控制中心^{(How To Add The Low Power Mode Option To Control Centre)}

您可以将低功耗模式^{(Low Power Mode)}选项的开关添加到控制中心^{(Control Centre)}，以快速轻松地打开和关闭该选项。

1. 打开 iPhone 上的设置^(Settings)应用程序。
2. 找到显示控制中心^{(Control Centre)}的选项，然后点击它以将其打开。

1. 以下屏幕有两个选项供您选择。点击自定义控件^{(Customise Controls)}以选择控制中心^{(Control Centre)}中显示的控件和选项。

1. 在以下屏幕上，您将找到可以添加到控制中心^{(Control Centre)}的所有选项的列表。在顶部，您有已添加到控制中心^{(Control Centre)}的项目。
2. 要添加我们需要的选项，向下滚动并找到Low Power Mode。点击旁边的绿色加号，它将被添加。

1. 您可以关闭“设置”^(Settings)应用。
2. 打开控制中心^{(Control Centre)}，您将在那里找到新添加的选项。点击它以切换低功耗模式^{(Low Power Mode)}。

如何防止 iPhone 电池变黄^{(How To Prevent The iPhone Battery From Turning Yellow)}

您可以采取一些措施来减少 iPhone 将电池颜色变为黄色的可能性。这些是您可以遵循的一些省电技巧，以使您的 iPhone 消耗更少的能量，因此不必进入低功耗模式^{(Power Mode)}。

降低屏幕亮度^{(Reduce Screen Brightness)}

屏幕亮度会消耗大量电池电量。因此，您应尽可能将其保持在最低限度。它将防止您的电池更快耗尽。

1. 打开 iPhone 上的设置^(Settings)应用程序。
2. 向下滚动^(Scroll)并点击显示和亮度^{(Display & Brightness)}选项。

1. 您会在顶部看到一个滑块，可让您更改亮度级别。只要您能清楚地看到屏幕上的内容，将其稍微向左拖动即可。您最终会达到理想的亮度水平。

手动获取数据^{(Manually Fetch Data)}

默认情况下，您的 iPhone 设置为自动检查新电子邮件、日历条目、联系人更新等。这很好，但它会消耗大量电池，因为它会不断在后台运行以尝试查找更新。

如果您的电池电量不足，请关闭此选项并改用手动获取选项。

1. 在 iPhone 上启动设置^(Settings)应用程序。
2. 点击密码和帐户^{(Passwords & Accounts)}。

1. 点击底部的获取新数据。^{(Fetch New Data)}

1. 在顶部禁用推送。^(Push)

1. 从底部的Fetch部分中选择Manually 。

禁用嘿 Siri^{(Disable Hey Siri)}

Hey Siri可让您使用语音命令启动Siri，但它会消耗大量电池电量。它需要一直在后台准备好等待你调用它。

如果您不经常使用它，您可以将其关闭以节省您的 iPhone 电池^{(turn it off to save your iPhone battery)}。

1. 在您的设备上打开“设置”^(Settings)应用。
2. 在以下屏幕上点击Siri & Search 。

1. 关闭“听“嘿 Siri”^{(Listen for “Hey Siri”)}选项。

您仍然可以通过按住iPhone 上的主屏幕按钮来使用^(Home)Siri 。

关闭后台应用刷新^{(Turn Off Background App Refresh)}

iPhone 上的许多应用程序在后台运行和刷新。这是为了让您获得新的更新，例如WhatsApp消息更新、新电子邮件警报等。此过程会消耗大量电池电量，因为它连接到各种应用服务器、获取新更新并向您发送相同的通知。

关闭这些应用的后台应用刷新将有助于延长电池续航时间。

1. 访问手机上的“设置”^(Settings)应用。
2. 点击常规^(General)。

1. 在以下屏幕上点击后台应用程序刷新。^{(Background App Refresh)}

1. 关闭所有应用程序的功能或关闭列表中单个应用程序的功能。

如何在 iPhone 上节省电池^{(save battery on your iPhone)}以防止电池图标变黄？让我们知道您在下面的评论中使用的方法。

Why Is My iPhone Battery Yellow – An Explanation & How To Fix It

If you’re seeing your iPhone’s battery iсon turning yellow for the first time, it’s natural to wonder why. There’s a reasоn why it’s changed the color from the original black bar аnd there are ways to bring it back to the defaυlt color.

It has to do with the battery usage on your iPhone and here we explain why it happens and what you can do about it.

Why Is The iPhone Battery Yellow?

The reason why your iPhone’s battery icon is yellow is that you have the Low Power Mode option enabled on your device. When this mode is turned on, it changes the color of the battery icon to yellow indicating the mode is running on your phone.

Until and unless the option is turned off, your battery is going to remain yellow.

What Items Are Affected When The iPhone Battery Is Yellow?

When your iPhone’s battery icon goes yellow, there are a few items that get affected on your phone. The Low Power Mode changes how certain apps and features work on your iPhone and you’ll notice a change in the following functionalities of your phone, as per Apple.

• Email fetch.
• Hey Siri.
• Background app refresh.
• Automatic downloads.
• Some visual effects.
• Auto-Lock.
• iCloud Photos.

How To Manually Turn Off Low Power Mode

If you want to resolve an iPhone’s battery yellow icon, you can do it by turning off the Low Power Mode on your phone.

1. Launch the Settings app from the main screen on your iPhone.
2. Scroll down, find, and tap on the option that says Battery.

1. You’ll find an option that says Low Power Mode at the top. Turn it off to change the battery icon color back to the original one.

How To Automatically Turn Off Low Power Mode

If you want to get your iPhone to automatically disable the Low Power Mode, then you need to plug your iPhone into charging. When your phone is charged 80% or higher, then the mode will automatically be disabled.

How To Add The Low Power Mode Option To Control Centre

You can add a toggle for the Low Power Mode option to Control Centre to quickly and easily turn the option on and off.

1. Open the Settings app on your iPhone.
2. Find the option that says Control Centre and tap on it to open it.

1. The following screen has two options for you to choose from. Tap on Customise Controls to choose what controls and options are shown in the Control Centre.

1. On the following screen, you’ll find a list of all the options that can be added to the Control Centre. At the top, you have items that are already added to the Control Centre.
2. To add the option we need, scroll down and find Low Power Mode. Tap on the green plus sign next to it and it’ll be added.

1. You may close the Settings app.
2. Open the Control Centre and you’ll find your newly added option there. Tap on it to toggle the Low Power Mode.

How To Prevent The iPhone Battery From Turning Yellow

There are a few things you can do to reduce the chances of your iPhone changing its battery color to yellow. These are some battery-saving tips you can follow to make your iPhone consume less energy so it doesn’t have to go into Low Power Mode.

Reduce Screen Brightness

The screen brightness consumes a significant amount of your battery juice. Therefore, you should keep it to the minimum whenever possible. It’ll prevent your battery from draining faster.

1. Open the Settings app on your iPhone.
2. Scroll down and tap on the option that says Display & Brightness.

1. You’ll see a slider at the top letting you change your brightness levels. Drag it slightly to the left and keep going as long as you can clearly see the content on your screen. You’ll eventually get to an ideal brightness level.

Manually Fetch Data

By default, your iPhone is set to automatically check for new emails, calendar entries, contacts updates, and so on. It’s good but it consumes a good amount of battery as it constantly runs in the background trying to find updates.

If you’re running low on battery, turn this option off and use the manual fetch option instead.

1. Launch the Settings app on your iPhone.
2. Tap on Passwords & Accounts.

1. Tap on Fetch New Data at the bottom.

1. Disable Push at the top.

1. Choose Manually from the Fetch section at the bottom.

Disable Hey Siri

Hey Siri lets you launch Siri using your voice command but it uses a good amount of your battery juice. It needs to stay ready in the background all the time waiting for you to call it.

You can turn it off to save your iPhone battery if you don’t use it that much.

1. Open the Settings app on your device.
2. Tap on Siri & Search on the following screen.

1. Turn off the option that says Listen for “Hey Siri”.

You can still use Siri by pressing and holding down the Home button on your iPhone.

Turn Off Background App Refresh

Many apps on your iPhone run and refresh themselves in the background. This is to get you new updates such as WhatsApp messages updates, new email alerts, and so on. This process consumes a lot of your battery juice as it connects to various app servers, fetches new updates, and sends you notifications for the same.

Turning off the background app refresh for these apps will help make your battery last a bit longer.

1. Access the Settings app on your phone.
2. Tap on General.

1. Tap on Background App Refresh on the following screen.

1. Either turn off the feature for all apps or turn it off for individual apps in the list.

How do you save battery on your iPhone to prevent the battery icon from turning yellow? Let us know the methods you use in the comments below.

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