The cảm ứng sensor that every android device has on the iPhone models is known as touch ID. The cảm ứng ID is used for lock and unlocks your game ios device. There are cases that users faced problems with their cảm ứng ID like there were unable lớn activate their cảm ứng ID and, in this article, we will show you how lớn fix this problem. These methods work with every model of táo apple device.

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Method 1: Activate touch ID from Settings on iPhone.

This is the most direct fix khổng lồ the matter that users cannot activate their cảm biến ID.

Open Settings app on your iPhone.Find and mở cửa Touch ID và Passcode.Enter your password.Disable the iTunes app và restart your iPhone.After the restart, open settings tiện ích once more.Turn off iTunes and App Store.Here you can add a new fingerprint. You must delete the existing fingerprint. Just tap on the Delete button.Add a new vày this by placing your finger at the given area and follow the instructions in order lớn set it up correctly.Restart your After this, your new fingerprint will be activated.
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Add Fingerprint

Method 2: Reboot Your Device.

Force restart your iPhone maybe won’t get past the apple logo but if something is stuck the simplest & yet good solution can be restarting your iPhone. Restarting your device also can be helpful in other minor problems.


How lớn reboot iPhone 6 & earlier models.

Press and hold the nguồn button and in the same time home button. Hold for about 10 seconds until you start seeing hãng apple logo on the screen once more, & then release the buttons.

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How lớn reboot iPhone 7 & 7 Plus.

Press and hold the power button và Volume button in the same time. Hold for about 10 seconds until you start seeing apple logo on the screen once more, và then release the buttons.
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Restart iPhone

How to reboot iPhone 8, 8 Plus, X, XS, XS Max, XR.

Press Volume Up button và release quickly.Immediately after releasing the Volume Up button, press & hold Volume Down button and in the same time the power button. Hold for about 10 seconds until you start seeing táo bị cắn logo on the screen once more, & then release the buttons.

Method 3: Factory Restore Your iPhone.

Open iTunes on your computer.Make sure that you have the latest version of the software. Open the Help tab và click on kiểm tra for updates, if there is newer version click Install.Connect your iPhone khổng lồ your Pc or Mac. Use the USB cable for charging your iPhone.When connected if a message asks you to lớn enter a passcode or to lớn Trust this computer, follow the steps that are required.Select your device.In the summary panel, click Restore iPhone button.
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Restore iPhoneClick Restore again to confirm. iTunes will erase everything from your device và it will install the latest quả táo software.
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Confirm RestoreAfter the process is finished set it up again.