虽然较新的 iPhone 不再具有物理主页^(Home)按钮，但许多旧型号仍然具有这一深受喜爱的功能。也就是说，直到该按钮停止正常运行。

如果您正在使用 iPhone 的物理主^(Home)屏幕按钮突然出现问题，您将需要使用这些故障排除提示 来修复 iPhone主屏幕按钮问题。^{(Home Button)}

哪些 iPhone（和 iPad）有物理主页按钮^{(Physical Home Button)}？

具有实体主^(Home)屏幕按钮的 iPhone 机型包括 iPhone 7、iPhone 7 Plus、iPhone 8、iPhone 8 Plus、iPhone SE (2020) 和更早机型。这些 iPhone 使用物理主页^(Home)按钮来导航和访问主^(Home)屏幕、Siri和App Switcher等功能。较^(Later)新的机型，如 iPhone X 和更新机型，没有物理主页^(Home)按钮，而是使用手势和面部识别来进行导航和访问功能，这与大多数现代Android手机非常相似。

具有物理主页按钮的 iPad 是 iPad（第一代、第二代和第三代）、iPad Mini（第一代、第二代和第三代）、iPad Air（第一代和第二代）和 iPad Pro（第一代和第二代） ).

1.这是一个软件问题

如果应用程序甚至 iOS 发生故障，可能会导致主页^(Home)按钮停止工作。要解决此问题，请尝试重启 iPhone^{(restarting the iPhone)}、重置软件或将 iPhone 恢复为出厂设置^{(factory settings)}。关机重启后，出现Apple Logo后很多软件故障消失。

2. 使用Finder^(Finder)或 iTunes 恢复您的 iPhone

解决此问题的一种可能方法是使用 Windows PC 上的 iTunes 或Mac上的 Finder^(Mac)从 iCloud 或本地备份恢复手机^{(restoring your phone from an iCloud or local backup)}。此外，如果出现问题，您可以使用DFU 模式^{(DFU mode)}恢复手机固件。

3.您的主页按钮需要重新校准^{(Home Button Needs Recalibration)}

虽然这很少成为问题，但您的主页按钮^{(Home Button)}可能需要校准才能正常响应。要校准iPhone 上 的物理主屏幕按钮，请按照以下步骤操作：^(Home)

1. 打开任何Apple股票应用程序，例如日历^(Calendar)。
2. 按^(Press)电源^(Power)按钮，直到看到“滑动关闭电源”提示。
3. 不要关闭手机，而是按住主^(Home)屏幕按钮直到屏幕闪烁，然后您将返回主^(Home)屏幕。
4. 测试主页按钮是否有效。

校准完成后，您可以使用主^(Home)屏幕按钮访问 iPhone 的主^(Home)屏幕、Siri和其他功能。

4.你的主页按钮脏了

如果主^(Home)屏幕按钮脏了或被碎屑覆盖，它可能无法正常工作。要解决此问题，请使用柔软的干布清洁主^(Home)屏幕按钮或使用压缩空气清除碎屑。请勿尝试使用异丙醇等化学清洁剂进行清洁。

5.主页按钮错位

如果您使用的是 iPhone 6S 或更早版本，并且在您按下主屏幕按钮^{(Home Button)}时没有发出明显的“咔哒”声，则可能意味着该按钮未对准并且没有按下触发所需的支撑。

主^(Home)屏幕按钮和 iPhone之间的垫圈可能已撕裂或磨损，需要更换。不幸的是，这涉及复杂的拆卸，因此只有经过培训的技术人员使用正确的工具才能进行尝试。这也可能是由于安装支架弯曲或安装支架的螺钉丢失或损坏造成的。在所有情况下，技术人员都必须检查手机内部，以确认这个硬件问题是否是真正的问题。

6. 年龄造成的磨损

Apple最初放弃实体Home键的原因之一是移动部件最终会在使用过程中损坏，从而导致各种Home键问题。主页^(Home)按钮比侧边按钮或音量按钮看到更多的动作，所以虚拟化是有意义的。

如果主^(Home)屏幕按钮因老化或磨损而无法正常工作，则可能需要由合格的技术人员进行维修或更换。

7.使用充电器技巧

如果 iPhone 上的主^(Home)屏幕按钮无法正常工作，按下充电器电缆可能会暂时解决问题。要通过按下充电器电缆 来固定主屏幕按钮，请按照以下步骤操作：^(Home)

1. 使用闪电转USB^(USB)数据线将 iPhone 连接到充电器。
2. 轻轻按压设备底部附近充电线连接器与 iPhone 接触的插入区域背面。
3. 按住主^(Home)屏幕按钮几秒钟，看它是否有反应。
4. 如果主^(Home)屏幕按钮开始工作，请继续将充电线固定到位并像往常一样 使用主屏幕按钮。^(Home)

这种方法可能会通过对充电线连接到 iPhone 的区域施加压力来临时修复Home键。^(Home)这可能会改善电气连接并允许主页^(Home)按钮正常工作。但是，这是一个临时解决方案，主页^(Home)按钮可能会再次停止工作。

8. 您的主页按钮受到物理损坏^{(Home Button Is Physically Damaged)}

如果主页^(Home)按钮损坏，它可能无法正常工作。要解决此问题，可能需要由合格的技术人员修理或更换主页按钮。^(Home)如果您在上面尝试的所有修复都不能解决问题，那么这是您最后能做的事情。

是否值得更换主页按钮^{(Home Button)}？

需要拆卸 iPhone 以更换主^(Home)屏幕按钮，方法是将其移除并更换为新按钮。这种复杂的维修只能由合格的技术人员执行，因为它涉及拆卸 iPhone 和处理精密的内部组件。

根据您的确切报价和 iPhone 的使用年限，购买新 iPhone 可能更有意义。您甚至可以用旧 iPhone 以比新手机的价格大幅折扣的价格进行交易。

假设您的 iPhone 仍在Applecare或Applecare +保修期内。将它带到Genius Bar，因为如果问题不是滥用或意外损坏，则应该涵盖此问题。如果是意外损坏造成的，您的保险公司可能愿意支付维修费用。

如果你决定让第三方技术人员而不是Apple Store更换按钮，Touch ID将不再有效。出于安全原因，按钮中的Touch ID传感器与手机主板配对，因此更换按钮会破坏配对。这也意味着，如果你更换了第三方屏幕，如果你使用新 iPhone 屏幕附带的按钮， Touch ID将无法使用。^{(Touch ID)}只有Apple可以提供Touch ID功能完好无损的替代品。如果按钮本身没问题，只是需要对齐或修理，您将保留Touch ID功能。

如何访问虚拟主页按钮^{(Virtual Home Button)}

如果主页^(Home)按钮不起作用，您可以按照以下步骤 访问虚拟主页按钮：^(Home)

1. 打开iPhone 上的 “设置”应用程序。^(Settings)
2. 选择辅助功能。
3. 向下滚动^(Scroll)并选择触摸^(Touch)以打开辅助触摸^(Touch)设置。

1. 选择辅助触控。

1. 打开Assistive Touch切换开关以启用AssistiveTouch。

1. 屏幕上会出现一个小的AssistiveTouch按钮，您可以使用它来访问虚拟的屏幕主页^(Home)按钮和其他功能。它看起来像屏幕上的一个小圆圈，与图中的“X”位置相同。

1. 要访问虚拟主页^(Home)按钮，请选择“辅助触摸^{(Assistive Touch)}”按钮，然后选择“主页”^(Home)按钮。这将模拟物理主页^(Home)按钮并带您返回主^(Home)屏幕。

1. 选择“辅助触摸^{(Assistive Touch)}”按钮，然后点击“ Siri ”按钮。这将激活Siri并允许您使用语音发出命令和提问。

1. 要访问控制中心^{(Control Center)}，请选择“辅助触摸^{(Assistive Touch)}”按钮，然后选择“控制中心^{(Control Centre)}”按钮。这将打开虚拟控制中心^{(Control Center)}，您可以通过它访问 iPhone 的设置和控件。

1. 要访问通知中心^{(Notification Center)}，请选择“辅助触摸^{(Assistive Touch)}”按钮，然后选择“通知中心^{(Notification Center)}”按钮。这将打开通知中心^{(Notification Center)}，其中显示来自 iPhone 上的应用程序和服务的通知和提醒。

此解决方法将允许您使用手机，直到您可以修复它。

您的手机以前 维修过吗？^{(Phone Been Repaired)}

你以前修过手机吗？在某些情况下，似乎是一些小错误（例如螺丝松动或缺失、固定螺丝拧得过紧或逻辑板组件损坏）导致了故障。

如果您的 iPhone 的主^(Home)屏幕按钮在维修店修理过其他东西后停止工作，请考虑将其退回并让他们根据先前维修的工艺保修来修复问题。

iPhone Home Button Not Working? 8 Fixes to Try

While newer iPhones no longer have a physical Hоme button, many older models still havе thіs bеloved feature. That is, until that button stops behaving as it should.

If you’re otherwise working iPhone suddenly has a problem with its physical Home button, you’ll want to fix iPhone Home Button problems with these troubleshooting tips.

Which iPhones (and iPads) Have a Physical Home Button?

The iPhone models with a physical Home button include the iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone SE (2020), and earlier models. These iPhones use a physical Home button for navigation and accessing features such as the Home screen, Siri, and the App Switcher. Later models, such as the iPhone X and newer, do not have a physical Home button and use gestures and facial recognition for navigation and accessing features, much like most modern Android phones.

The iPads that have a physical home button are the iPad (1st, 2nd, and 3rd generation), iPad Mini (1st, 2nd, and 3rd generation), iPad Air (1st and 2nd generation), and iPad Pro (1st and 2nd generation).

1. It’s a Software Problem

If the apps or even iOS malfunctions, it may cause the Home button to stop working. To fix this problem, try restarting the iPhone, resetting the software, or restoring the iPhone to its factory settings. After turning the phone off and starting it up again, many software glitches disappear after the Apple Logo appears.

2. Restore Your iPhone Using Finder, or iTunes

One possible way to fix this issue is by restoring your phone from an iCloud or local backup using iTunes on a Windows PC or Finder on a Mac. Also, you can recover your phone firmware using DFU mode if something goes wrong.

3. Your Home Button Needs Recalibration

While this is rarely an issue, your Home Button may need calibration to respond normally. To calibrate the physical Home button on an iPhone, follow these steps:

1. Open any Apple stock app, such as Calendar.
2. Press the Power button until you see the “Slide to power off” prompt.
3. Instead of turning off the phone, hold the Home button until the screen flashes, and you’re taken back to the Home screen.
4. Test if the Home button works.

Once the calibration is complete, you can use the Home button to access the iPhone’s Home screen, Siri, and other features.

4. Your Home Button Is Dirty

If the Home button is dirty or covered in debris, it may not function properly. To fix this problem, clean the Home button with a soft, dry cloth or use compressed air to remove debris. Do not use chemical cleaning agents such as isopropyl alcohol to attempt cleaning.

5. Home Button Misalignment

If you have an iPhone 6S or older and the Home Button doesn’t give a distinct “click” when you press it, it likely means the button has become misaligned and isn’t pressing against the necessary support to trigger.

The gasket between the Home button and iPhone might be torn or worn and need replacement. Unfortunately, this involves a complicated disassembly, so a trained technician with the right tools should only attempt it. It may also be due to a warped mounting bracket or missing or broken screws for the mounting bracket. In all cases here, a technician must inspect the phone on the inside to confirm if this hardware issue is the real problem.

6. Wear and Tear Caused by Age

One of the reasons Apple moved away from a physical Home button in the first place is that moving parts eventually break down through use, causing various Home button issues. The Home button sees far more action than the side button or volume buttons, so it made sense to go virtual.

If the Home button is not functioning due to age or wear, it may need to be repaired or replaced by a qualified technician.

7. Using the Charger Trick

If the Home button on an iPhone is not functioning correctly, pressing the charger cable may temporarily fix the problem. To fix the Home button by pressing on the charger cable, follow these steps:

1. Connect the iPhone to a charger using a Lightning to USB cable.
2. Gently press on the back of the plug in area where the charging cable connector meets the iPhone near the bottom of the device.
3. Press and hold the Home button for a few seconds to see if it responds.
4. If the Home button starts working, continue to hold the charging cable in place and use the Home button as usual.

This method may temporarily fix the Home button by applying pressure to the area where the charging cable connects to the iPhone. This may improve the electrical connection and allow the Home button to function properly. However, this is a temporary solution, and the Home button may stop working again.

8. Your Home Button Is Physically Damaged

If the Home button is damaged, it may not function properly. To fix this problem, the Home button may need to be repaired or replaced by a qualified technician. If none of the fixes you’ve attempted above resolve the issue, this is the last thing you can do.

Is It Worth Replacing the Home Button?

The iPhone will need to be disassembled to replace the Home button by removing and replacing it with a new one. This complex repair should only be performed by a qualified technician, as it involves disassembling the iPhone and handling delicate internal components.

Depending on the exact price you’re quoted and the age of your iPhone, it may make more sense to buy a new iPhone instead. You may even be able to trade your old iPhone for a significant discount on the price of a new phone.

Suppose your iPhone is still under its Applecare or Applecare + warranty. Take it to the Genius Bar since this issue should be covered when the problem isn’t abuse or accidental damage. Your insurance company may be willing to pay for the repair if it results from accidental damage.

If you decide to have the button replaced by a third-party technician rather than the Apple Store, the Touch ID will no longer work. The Touch ID sensor in the button is paired with the mainboard in your phone for security reasons, so replacing the button breaks that pairing. This also means that if you get a third-party screen replacement, Touch ID won’t work if you use the button that comes with the new iPhone screen. Only Apple can offer a replacement with Touch ID functionality left intact. If the button itself was fine and merely had to be aligned or repaired, you’ll keep Touch ID functionality.

How to Access the Virtual Home Button

If the Home button is not working, you can access the virtual Home button by following these steps:

1. Open the Settings app on the iPhone.
2. Select Accessibility.
3. Scroll down and select Touch to open the AssistiveTouch settings.

1. Select AssistiveTouch.

1. Turn on the Assistive Touch toggle switch to enable AssistiveTouch.

1. A small AssistiveTouch button will appear on the screen, which you can use to access the virtual on-screen Home button and other features. It looks like a small circle on-screen in the same position as the pictured “X.”

1. To access the virtual Home button, select the Assistive Touch button, then the Home button. This will simulate the physical Home button and take you back to the Home screen.

1. Select the Assistive Touch button, then tap on the “Siri” button. This will activate Siri and allow you to use your voice to give commands and ask questions.

1. To access the Control Center, select the Assistive Touch button, then the Control Centre button. This will open the virtual Control Center, which allows you to access settings and controls for the iPhone.

1. To access the Notification Center, select the Assistive Touch button and then the Notification Center button. This will open the Notification Center, which shows notifications and alerts from apps and services on the iPhone.

This workaround will let you use your phone until you can repair it.

Has Your Phone Been Repaired Before?

Have you repaired your phone before? It seems that in some cases, small mistakes such as loose or missing screws, an over-tightened anchor screw, or damage to logic board components cause the malfunction.

If your iPhone’s Home button stopped working after a repair shop worked on it to fix something else, consider taking it back and having them repair the issue under the workmanship warranty with the previous repair.

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