Table of Contents

1 way. restart

The most common way to fix iOS problems is to reboot. If Face ID is not available, use the power off / lock button, restart your device and check again how the face recognition function works.

Face ID not working on iPhone X. what to do?

The owners of the new iPhone X faced a number of problems while using the flagship: someone’s smartphone stopped working in the cold for a while, someone noticed a green line on the OLED display, and many users also faced the fact that the Face ID function does not work. on iPhone X from time to time. Because of this, the iPhone X does not recognize its owner’s face. Such an abundance of problems with a new gadget is very frustrating. However, for some of them there is a solution in the form of the Tenorshare ReiBoot program.

Method 2. DFU mode

Another working method. transfer to DFU mode.

How to enter DFU mode on iPhone X

Connect your iPhone X to your computer with a USB cable. 2. Open iTunes software (always use the latest version) 3. Press and hold the side power button and the volume down key at the same time for about 10 seconds. 4. Release the power button, but hold the other button for another 15.5 seconds. iTunes will detect iPhone in recovery mode. The smartphone screen must remain off. You can now either update or restore your iPhone.

Why iPhone X Won’t Recognize Face?

The most common cases in which Face ID does not work on iPhone 10 were recorded after installing the iOS 12 update. It is not clear why the update affected the work of the face recognition function in such a way. But there are cases where the iPhone X does not recognize a face on earlier versions of iOS as well. Here are a few ways to help restore Face ID to work properly.

Method 3. Tenorshare reiboot

The one-stop solution for most iOS bugs is Tenorshare ReiBoot. With just a few clicks, you can put your iPhone 10 into recovery mode and then exit without losing personal information and data on the device.

Download Tenorshare ReiBoot software from the official website and install it on your work computer. Then connect your iPhone X to your computer using a USB cable. the program will identify your device.

Click on the active button “Solve All iOS Freezes” and wait for the utility to enter the device into recovery mode. You should see the iTunes logo and USB cable on the display.

To fix the operating system, click on the Next button as soon as it becomes available. Next, your device will reboot and be ready to use again. Check out how Face ID works on iPhone X and reconfigure it if necessary.

You can use ReiBoot as a tool for solving iOS problems on both Windows and Mac. It is quite simple to use. only three buttons. The utility helps to solve errors such as black screen on iPhone. The iPhone is frozen on an apple, the iPad is disconnected, connect to iTunes as unlock, on the blue screen of death, or the iPhone does not respond at all to your button presses. These and many other bugs can be resolved with Tenorshare ReiBoot.

Note that on iOS 12, in most cases, the “Face ID does not work on iPhone X” problem is solved by simply restarting the device.

How to set up Face ID on iPhone X

Everyone who has dealt with the iPhone 5s and newer knows how Touch ID is set up: you need to put your finger on the Home button several times (sometimes very many times) until a special sensor creates a copy of the fingerprint. In the case of Face ID, everything is much simpler. And more interesting.

You can activate Face ID either when you set up your iPhone X for the first time or at any time later. A face scan is performed in two stages. First you need to rotate your head, filling an impromptu circle on the screen (like a compass calibration). After that, you need to repeat the process so that the iPhone X creates the most accurate 3D model of the user’s face.

Only one “face” can be saved, unlike fingerprints. In terms of speed, Face ID is clearly inferior to Touch ID, but it seems to be just a matter of time.

Longreads for you

Apple was still able to develop its own in-screen fingerprint scanner, and it may appear already in the iPhone 13. over, Apple’s scanner is significantly different from what Samsung and other smartphone manufacturers use.

Have you ever wondered how the new iPhones, iPads and Airpods fall into your hands? Sometimes on their way from factories real dramas happen. For example, a ship overturns or Apple has to urgently transport devices on a private jet. And this is not all Apple’s logistic fail.

Despite all its shortcomings, 2020 has brought something good. we saw as many as 5 ❗️ iPhone models. And now everyone can choose a phone according to their budget and needs. Or something was still missing?

美 少女, Hat, glasses, mustache do not affect unlocking (watch the video about face ID from the iPhone x presentation)

How FaceID Works in iPhone X: Python Algorithm

One of the coolest things about the iPhone X is the unlock method: FaceID. This article explains how this technology works.

The image of the user’s face is captured using an infrared camera, which is more resistant to changes in light and color of the environment. Using deep learning, the smartphone is able to recognize the user’s face in the smallest detail, thereby “recognizing” the owner every time he picks up his phone. Surprisingly, Apple has stated that this method is even safer than TouchID, with an error rate of 1: 1,000,000.

This article has explored the principle of an algorithm similar to FaceID using Keras. Also featured are some of the final designs created with Kinect.

Implementing FaceID with Keras

For all machine learning projects, the first thing we need is data. Creating your own dataset will take a lot of time and collaboration, so it can be tricky. There is a website with RGB-D faces dataset. It consists of a series of RGB-D photographs of people standing in different positions and making different facial expressions, as would be the case with the iPhone X. To see the final implementation, here is the GitHub link.

A convolutional network based on the SqueezeNet architecture is being created. The network accepts both RGBD images of pairs of faces and 4-channel images as input, and outputs the differences between the two attachments. The network learns with significant loss, which minimizes the difference between images of the same person and maximizes the difference between images of different faces.

After training, the network is able to convert faces into 128-dimensional arrays so that photos of the same person are grouped together. This means that in order to unlock the device, the neural network simply calculates the difference between the snapshot required at the time of unlocking with the images saved during the registration step. If the difference matches a certain value, the device will be unlocked.

The t-SNE algorithm is used. Each color corresponds to a person: as you can see, the network has learned to group these photos quite tightly. An interesting plot also occurs when using the PCA algorithm to reduce the dimension of the data.

Understanding FaceID

“… The neural networks that FaceID is based on don’t just perform classification.”

The first step is to analyze how FaceID works on the iPhone X. The technical documentation can help us with this. With TouchID, the user had to first enroll their fingerprints by tapping the sensor several times. After 10-15 different touches, the smartphone completes the registration.

Likewise with FaceID: the user must register his face. The process is quite simple: the user just looks at the phone as he does on a daily basis, and then slowly turns his head in a circle, thereby registering the face in different positions. This completes the registration and the phone is ready to unlock. This incredibly fast registration procedure can tell a lot about the basic learning algorithms. For example, the neural networks on which FaceID technology is based don’t just perform classification.

Performing a classification for a neural network means being able to predict whether the face it “sees” at the moment is the face of the user. Thus, it has to use some training data to predict “true” or “false”, but unlike many other deep learning use cases, this approach will not work here.

First, the network must train from scratch using new data captured from the user’s face. It would take a lot of time, energy and a lot of data from different faces (not the face of the user) to have negative examples. In addition, this method will prevent Apple from training a more complex network “offline”, that is, in its laboratories, and then sending it already trained and ready to use on their phones. FaceID is believed to be based on a Siamese convolutional neural network that learns “offline” to render faces in a low-dimensional hidden space, shaped to maximize the difference between faces of different people using contrast loss. You get an architecture capable of doing a one-time learning like Keynote mentioned.

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From face to numbers

The Siamese neural network is basically made up of two identical neural networks that also share all the weights. This architecture can learn to distinguish between distances between specific data such as images. The idea is that you transfer pairs of data through Siamese networks (or simply transfer data in two different steps through the same network), the network maps them in low-dimensional characteristics of space as an n-dimensional array, and then you train the network. to make a comparison such that point data from different classes was as far away as possible, while point data from the same class was as close as possible.

Ultimately, the network will learn to extract the most meaningful features from the data and compress them into an array, creating an image. To understand this, imagine how you would describe dog breeds with a small vector so that similar dogs would have almost similar vectors. You would probably use one number to encode the color of the dog, another to denote the size of the dog, the third for the length of the coat, and so on. So dogs that look alike will have similar vectors. A Siamese neural network can do it for you, just like an autoencoder does.

Using this technology, a large number of faces are needed to train such an architecture to recognize the most similar ones. With the right budget and processing power (as Apple does), more complex examples can also be used to make the network resilient to cases like twins, masks, etc.

What is the final advantage of this approach? The fact that you finally have a plug and play model that can recognize different users without any additional training, but simply calculate the location of the user’s face on the hidden face map formed after setting up FaceID. In addition, FaceID is able to adapt to changes in your appearance: both sudden (for example, glasses, hat, makeup) and “gradual” (growing hair). This is done by adding the face support vectors calculated from your new appearance to the map.

Experiment

Now let’s try to see how this model works by simulating a normal FaceID loop. The first step is to register a person. Then we will unlock both on behalf of the user and from other people who should not unlock the device. As mentioned earlier, the distinction between the person who “sees” the phone and the person who is registered has a certain threshold.

Let’s start with registration. Let’s take a series of photographs of the same person from a dataset and simulate the registration phase. The device now calculates the attachments for each of these poses and stores them locally.

Let’s see what happens if the same user tries to unlock the device. Different poses and facial expressions of the same user achieve a low difference, on average around 0.30.

On the other hand, images from different people get an average difference of about 1.1.

Thus, a threshold value of about 0.4 should be sufficient to prevent strangers from unlocking the phone.

In this post, I showed you how to implement the FaceID unlocking mechanic test concept based on edge embedding and Siamese convolutional networks. I hope this information was helpful to you. You can find all relative Python code here.

From faces to numbers

The Siamese neural network is basically made up of two identical neural networks that also share all the weights. This architecture can learn to distinguish between distances between specific data such as images. The idea is that you transfer pairs of data through Siamese networks (or simply transfer data in two different steps through the same network), the network maps them in low-dimensional characteristics of space as an n-dimensional array, and then you train the network. to make a comparison such that point data from different classes was as far away as possible, while point data from the same class was as close as possible.

Ultimately, the network will learn to extract the most meaningful features from the data and compress them into an array, creating an image. To understand this, imagine how you would describe dog breeds with a small vector so that similar dogs would have almost similar vectors. You would probably use one number to encode the color of the dog, another to denote the size of the dog, the third for the length of the coat, and so on. So dogs that look alike will have similar vectors. A Siamese neural network can do it for you, just like an autoencoder does.

Using this technology, a large number of faces are needed to train such an architecture to recognize the most similar ones. With the right budget and processing power (like Apple does), more complex examples can also be used to make the network resilient to cases like twins, masks, etc.

What is the final advantage of this approach? The fact that you finally have a plug and play model that can recognize different users without any additional training, but simply calculate the location of the user’s face on the hidden face map formed after configuring FaceID. In addition, FaceID is able to adapt to changes in your appearance: both sudden (for example, glasses, hat, makeup) and “gradual” (growing hair). This is done by adding face reference vectors calculated from your new appearance to the map.

Now let’s see how to implement FaceID in Python using Keras.

“. the neural networks on which FaceID technology is based don’t just perform classification. ”

The first step is to analyze how FaceID works on the iPhone X. The technical documentation can help us with this. With TouchID, the user had to first enroll their fingerprints by tapping the sensor several times. After 10-15 different touches, the smartphone completes the registration. Likewise with FaceID: the user must register his face. The process is quite simple: the user just looks at the phone as he does on a daily basis, and then slowly turns his head in a circle, thereby registering the face in different positions. This completes the registration and the phone is ready to unlock. This incredibly fast registration procedure can tell a lot about the basic learning algorithms. For example, the neural networks on which FaceID technology is based don’t just perform classification.

Performing a classification for a neural network means being able to predict whether the face it “sees” at the moment is the face of the user. Thus, it has to use some training data to predict “true” or “false”, but unlike many other deep learning use cases, this approach will not work here.

First, the network must train from scratch using new data captured from the user’s face. It would take a lot of time, energy and a lot of data from different faces (not the face of the user) to have negative examples. In addition, this method will prevent Apple from training a more complex network “offline”, that is, in its laboratories, and then sending it already trained and ready to use on their phones. FaceID is believed to be based on a Siamese convolutional neural network that learns “offline” to render faces in a low-dimensional hidden space, shaped to maximize the difference between faces of different people using contrast loss. You get an architecture capable of doing a one-time learning like Keynote mentioned.

How FaceID Works in iPhone X: Python Algorithm

One of the most talked about features of the iPhone X is the new unlocking method: FaceID. This article explains how this technology works.

Having created a bezel-less phone without TouchID, Apple had to develop a new method to unlock the device in a simple and fast way. While some competitors continued to use the fingerprint scanner, Apple decided to update and revolutionize the way you unlock your phone. Thanks to the advanced (and surprisingly small) front depth camera, the iPhone X has the ability to create a 3D map of the user’s face.

In addition, an image of the user’s face is captured using an infrared camera, which is more resistant to changes in the light and color of the environment. Using deep learning, the smartphone is able to recognize the user’s face in the smallest detail, thereby “recognizing” the owner every time he picks up his phone. Surprisingly, Apple has stated that this method is even safer than TouchID, with an error rate of 1: 1,000,000.

This article has explored the principle of an algorithm similar to FaceID using Keras. Also featured are some of the final designs created with Kinect.

Implementing FaceID with Keras

For all machine learning projects, the first thing we need is data. Creating your own dataset will take a lot of time and collaboration, so it can be tricky. There is a website with RGB-D faces dataset. It consists of a series of RGB-D photographs of people standing in different positions and making different facial expressions, as would be the case with the iPhone X.

To see the final implementation, here is the link on GitHub.

A convolutional network based on the SqueezeNet architecture is being created. The network accepts both RGBD images of pairs of faces and 4-channel images as input, and outputs the differences between the two attachments. The network learns with significant loss, which minimizes the difference between images of the same person and maximizes the difference between images of different faces.

After training, the network is able to convert faces into 128-dimensional arrays so that photos of the same person are grouped together. This means that in order to unlock the device, the neural network simply calculates the difference between the snapshot required at the time of unlocking with the images saved during the registration step. If the difference matches a certain value, the device will be unlocked.

The t-SNE algorithm is used. Each color corresponds to a person: as you can see, the network has learned to group these photos quite tightly. An interesting plot also occurs when using the PCA algorithm to reduce the dimension of the data.

Experiment

Now let’s try to see how this model works by simulating a normal FaceID loop. The first step is to register a person. Then we will unlock both on behalf of the user and from other people who should not unlock the device. As mentioned earlier, the distinction between the person who “sees” the phone and the person who is registered has a certain threshold.

Let’s start with registration. Let’s take a series of photographs of the same person from a dataset and simulate the registration phase. The device now calculates the attachments for each of these poses and stores them locally.

READ  How to find out the passcode on iPhone

FaceID Not Working iPhone Fix (2021)

Let’s see what happens if the same user tries to unlock the device. Different poses and facial expressions of the same user achieve a low difference, on average around 0.30.

On the other hand, images from different people get an average difference of about 1.1.

Thus, a threshold value of about 0.4 should be sufficient to prevent strangers from unlocking the phone.

Reset iPhone Face ID

This is another way to fix the problem if you cannot activate Face ID on this iPhone. To reset the face ID function, you need to first open the phone settings.Now click on the Face ID & Password option and then select the Reset Face ID option.So, set the new data again and your problem will be fixed.

Make sure the TrueDepth camera is clear of obstacles

If you were unable to activate Face ID on iOS, then the obvious thing to check is if there are any obstructions, such as the body of the device or the screen protector covering the phone’s TrueDepth camera. Also look for dirt or debris on the camera. All of these things block the camera from recognizing the face. You need to make sure the camera is clear so that it can easily facilitate the Face ID function, and you will no longer be able to activate the Face ID function on this iPhone.

iPhone X Face ID Not Working Repair | Move iPhone a Little Lower/Higher

Reset phone settings

This might be the next option if you still can’t activate Face ID on this iPhone:

  • Open the phone settings, Go to the General tab and then click Reset, Here select the option Reset all settings.
  • At this point, you will need to enter your password when prompted and then confirm the action.

Make sure your face is clearly visible

Make sure your face is fully exposed and nude in front of the camera. The mouth, nose, eyes and other details of the face must be clearly visible to the camera. Also, make sure you are not wearing sunglasses or a face mask. Standing in a properly lit area will also help.

Update iPhone with the latest iOS settings

The iOS 12 update may have experienced some bugs and ultimately went wrong. This can then sabotage the functionality of Face ID. At this stage, we suggest that you make a fresh update on your phone.

  • First, connect your device to any stable internet connection. Now open the phone settings and then click on the General tab.Here you have to click on the option Update software right now.
  • Now click on the Download and Install tab. Select Install and then enter your password.
  • You must keep your device fully charged for the update to happen automatically.

Below will help to launch Reiboot and fix Face ID problem:

Visit the official website for Tenorshare ReiBoot Software. Download the software from there and then install it on the PC. Now connect the problematic iOS device to the PC. You will find the Repair operating system option on the main interface of the program. Hit it.

In the previous step, click the Start repair button.Now click the Download button to start the download process of the corresponding firmware package for the device. This step is very important as it sets everything in the right direction and the device starts working normally again.

In the next pop-up window, you have to click on the Start repairs again button and then wait for a while. The recovery process will start now, and you can see its progress on the screen.

PS: here is everything about iPhone disabled fix without iTunes for your reference.

Fix “Unable to activate Face ID on this iPhone.” iMyFone Fixppo iOS System Recovery

iMyFone Fixppo iOS System Recovery This is another great tool that you can try to get the results you want if you can’t activate Face ID on this iPhone.

This software works well with iPhone 12/11 / XR / XS Max / X and also supports iOS 13 and 14. This tool is best relied on and let us now tell you about some of its best features:

Two of the best software to fix “Unable to activate Face ID on this iPhone” problem

In many situations, all the hard work of manually fixing any iOS device can be wasted. It is best to start with professional tools for this purpose, so as not to be disappointed later.

We’ll provide you with the best software to try if you have Face ID issues on your iOS device.

If all else fails, how to reset Face ID?

If the iPhone has become very often mistaken when recognizing a face, requires entering a digital password and practically does not recognize you, you need to try the graying:

Why Face ID won’t work and how to fix it

One of the most technologically advanced features in modern iPhones is the TrueDepth module. This is the same “monobrow” above the display, into which the camera, light and proximity sensors, an IR emitter, a similar sensor and a dot projector were placed.

Together, all this stuffing is the most advanced face scanner in a mobile device. None of Apple’s competitors have come close to this solution so far.

Unfortunately, the module does not always work correctly and may crash. Now let’s figure out how to fix the situation.

How to make Face ID work better on iPhone?

There are several recommendations from both Apple employees and power users that can seriously improve the scanner’s performance.

Don’t use cheap screen protectors and glass

In most cases, any protection covering the front of the smartphone will not affect the operation of Face ID at first.

After a certain time, inexpensive films and glasses can peel off, peel off or slightly detach from the screen. This can lead to distortion of the infrared signal from the sensors and poor sensor performance.

Wipe down the front of your iPhone periodically

Trivial advice, but proper cleaning of the front panel is the key to good work of both the Face ID scanner and the front camera of the device.

Hold iPhone 30 to 50 cm away from your face

face, iphone

It is this range that is recommended to use for the fastest possible sensor response. Do not bring the device closer to your face or move it to a fully extended arm.

Take off glasses or other accessories

Some users face Face ID issues when trying to unlock their device with glasses. The problem lies in the protection against ultraviolet radiation. Certain models may not transmit infrared radiation, as a result, the iPhone does not find some important points on the user’s face and does not unlock.

Sometimes scarves, neckerchiefs and bandanas that cover part of the face interfere with triggering.

Change the angle of your iPhone

It is not necessary to painfully wait until the scanner makes several unsuccessful readings and you have to manually enter the unlock password. Gradually lift your iPhone up to eye level and align it parallel to the plane of your face.

Changes its position relative to light sources so that as little direct light rays as possible fall on the front surface of the smartphone.

Adding an Alternate Appearance

As users previously added multiple fingerprints for one finger to Touch ID, you can add a second portrait to Face ID.

Just open the Settings section. Face ID and passcode. Alternative appearance and scan your face again.

It is better to ask a couple of faces with all possible differences: with glasses and without, before and after piercing, clean-shaven and with a thick beard.

Reconfiguring Face ID

Go to Settings. Face ID and passcode, enter the unlock code for the gadget and disable the scanner using the Reset Face ID option. We turn it on again and rebuild the sensor.

Sometimes re-tuning solves problems with frequent sensor failure.

Face ID has a number of limitations

First, you should remember the limitations of this unlocking method and its features.

First. Face ID only works in portrait orientation

Only the new iPad Pro tablets are able to recognize the user’s face in both vertical and horizontal orientation of the gadget. To trigger the sensor on the iPhone, you need to keep it as level as possible. Minimal lateral deviations are possible, but with strong ones the sensor may not work.

This also applies to unlocking the iPhone lying on the table. The device needs to be raised, directing the screen towards you, and not trying to look from above, exposing the chin and lower part of the face.

Second. Face ID sensor doesn’t work when hit by light

Strong lighting or direct sunlight entering the sensor from behind the user’s head may prevent the scanner from correctly recognizing a face. This is possible when light hits the screen at a certain angle.

Third. Face ID can sometimes just turn off

This happens for security reasons in a number of predefined scenarios. For example, if the face is incorrectly read five times in a row, when you restart your smartphone or activate SOS mode.

If the iPhone has been left unlocked for too long or Lost Mode has been activated on it, the scanner will also be turned off.

Face ID will work immediately after unlocking iPhone with a password.

Fourth. The scanner needs to see the user’s eyes, nose and mouth

It is on these main points that a complex lita mask is built, which serves as a key for unlocking. All kinds of accessories can cause the gadget to work poorly.

Disable attention recognition

You can customize your iPhone so that it does not require the user’s direct attention to the screen to unlock. It is enough to show your face to the scanner, but not to look at the gadget to trigger the sensor.

Of course, this slightly reduces protection, allowing, for example, friends to unlock the gadget using the sleeping owner. In practice, this disabling reduces trigger lag and minimizes Face ID errors.

Physical malfunction of Face ID

What exactly could go wrong with Face ID? And here is already HZ. To create a 3D model of your face, the TrueDepth system is used, which consists of sensors and emitters (point projector, IR camera, IR emitter). It is difficult to say what exactly failed on impact.

I’ve searched through many forums and articles about Face ID not working on iPhone X, but I haven’t found a concrete answer yet.

It was possible to find only scraps of information that hint in which direction to dig at all. It turns out the TrueDepth camera is somehow connected to the telephoto lens (the one on the bottom) of the rear camera.

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Apple even updated its Face ID troubleshooting routine for the Genius Bar staff, where it clearly stated “The first thing to do when troubleshooting Face ID is to try to replace the rear camera module.” If this does not help, the iPhone is replaced with a new one. Even Apple gives up.

From my personal observations of my iPhone X with a faulty Face ID, I can note the following:

  • Camera apps take 3-4 times longer to load than usual
  • The rear camera works seamlessly. And both lenses. All functions (portrait, slow-mo, etc.) work.
  • The front camera works, but Portrait mode no longer blurs the background. Apparently Face ID sensors are involved in determining the contour of your body.
  • During a FaceTime call, the front camera does not turn on and the message “Camera is being used by another application” appears on the screen.
  • The flashlight (the one built into the rear camera module) now lives its own life. In most cases, it will not turn on when asked. But it can make an exception and light up

The above makes me think that perhaps the problem really lies in the rear camera module. Maybe the plume has moved away slightly, or something has broken off inside the camera itself.

All other phone functions are working properly.

Dropped iPhone X. Face ID is no longer available [Solution]

For a long time I was trying to write an article where I would describe possible problems with Face ID on the iPhone X, XS, XR and their possible solutions. But somehow everyone lacked the experience and desire to seek information. And today, without expecting it, I faced this problem “face to face”. Surprisingly, this word turn has a double meaning here.

Today for the first time I saw on the screen of my iPhone the following message “Failed to activate Face ID on this iPhone”, and when I tried to set everything up again, “Face ID is not available”. It’s a shame, damn it! But let’s talk about everything in order

What to do when Face ID is not available

Contact the Apple Store for warranty. And this, in my opinion, is the best way out of this situation. Unfortunately, it is only suitable for iPhones that are still under warranty (usually 1 year). You can check the duration of the warranty by the serial number of the iPhone here on this page.

If your city does not have an official Apple Store or an authorized Apple service representative, the iPhone can always be sent by mail. To do this, you need to contact support (by phone or via chat) and agree to send the device.

What’s more, Apple will provide you with packaging materials and pay for round trip shipping (this should work in most civilized countries).

This is exactly what I did with my iPhone X, which stopped working with Face ID. A friend of mine helped me get in touch with people who provide services for the delivery of defective iPhones from Ukraine to Warsaw. Because the phone is still on the way, I don’t know how it will end. As soon as something becomes clear, I will definitely update the information in this article.

Contact your local workshop. This is a lottery. The problem with unavailable Face ID is not yet well understood. All that general craftsmen can do is check the cables and all internal connectors. If they start swapping modules or individual Face ID sensors, things could get worse. This is usually the case.

Chinese craftsmen have found that the main components of Face ID (IR camera, dot projector and IR emitter) are unique to each iPhone, because tied to a specific motherboard.

From this it follows that the usual repair on the knee is unlikely to work here.

Why Face ID failed

So, how did my iPhone come to such a life that it doesn’t want to see me now? Everything to the point of being banal is simple. this morning I was fed up with a ladder. Sorry, but another word is hardly suitable here. At the same time, the phone was in the right of his pants.

I landed successfully on the stairs but without fractures. I got off with a couple of solid bruises below the elbow and above the knee well, Face ID ordered to live a long time.

Apparently, during the 2-second flight, the iPhone hit the stairs, which slid out from under me. Although there is no damage on it, and in the case I always had it.

But the result is still sad. now every time I want to set up Face ID, the message “Face ID is not available Try to set up Face ID later” appears on the iPhone screen.

What conclusion can we make? If you unsuccessfully drop or hit your iPhone X, there’s a good chance Face ID will simply stop working. Why this happens. we will discuss below.

Face ID software problems

If you did not drop or chop nuts with your iPhone, then the problem may be related to the software. We all know that software is designed to freeze and fail. If this is your case (and even if not yours) try the following steps:

  • STEP 1. Go to Settings. Face ID & Passcode. Reset Face ID
  • STEP 2. Hard restart your iPhone by pressing Volume down one by one. Volume. then press and hold the Side button until the screen turns off.

After your device restarts, try setting up Face ID.

If Face ID became unavailable after installing an iOS update, most likely the firmware is “crooked”. The most correct solution would be to connect your phone to your computer and restore it via iTunes with the latest version of iOS installed. If you need instructions, see here.

Unfortunately, in my case, these manipulations did not help, as well as Reset All Settings and Soft Restart. But it should be clear to a hedgehog that after the fall / impact, something inside the iPhone is out of order.

Face ID not available still!

Of course, without Face ID, the iPhone X does not “turn into a pumpkin”, but it is not so convenient to use it anymore. Every time you pick up your iPhone, you have to enter a numeric password. And in the online banking application, you also have to remember passwords. But remember. THIS IS NOT THE BIGGEST PROBLEM IN LIFE!

You can still use such a device. Alternatively, you can sell this iPhone at a “sweet price” and buy yourself a new XS.

I, in turn, thank God for taking money, not health. The main thing is that the arms and legs are intact.

Write in the Комментарии и мнения владельцев what led to the breakdown of Face ID in your situation. Share your repair experience, even if it was unsuccessful. I hope that soon an UPDATE will be added to the article with the result of repairing my iPhone X.

UPDATE My phone was delivered to Warsaw Apple Store. This is done by people who make money on it. The price of the issue is about 30-40. The most important thing at this point is that the iPhone has been successfully adopted by a tech worker. Apple support. This means that back I have to get a fully working iPhone.

At the same time, I want to remind you that I did NOT send either a check or a box with the phone. Actually, I never had a check. A little more than a month has passed since the dispatch.

UPDATE According to the latest data, the phone has been replaced with a new one. So Apple could not fix the problem with Face ID.

face, iphone

UPDATE After 2 months, I received a completely new iPhone X with exactly the same parameters as the previous device (the iPhone serial number naturally changed). The phone came in a film, wrapped in a soft envelope, without any accessories. The phone had a paper from iSpot (Apple’s official distributor in Poland).

Finally, I’m back with the iPhone. I won’t say that 2 months with the Galaxy Note 8 was a torment, but the iPhone is somehow more pleasant to use.

face, iphone

The experience gained above suggests that sometimes even Apple cannot fix a problem with Face ID, namely the state of the phone when “Face ID is not available” This is why they just change your broken phone to a new device.

If you find yourself in a similar situation, contact an authorized Apple representative and if everything is OK, your device will also be replaced.

Force restart iPhone X

Force restart is always useful when you encounter various iOS like iPhone stuck on Apple logo / black screen / DFU mode / blue screen. You can try this method when iPhone X is stuck in Face ID scan.

Quickly press and immediately release the Volume Up button Quickly press and immediately release the Volume Down button Press and hold the Side (Sleep / Wake) button until the Apple logo appears.

Especially if your iPhone X is experiencing some system damage

Face ID iPhone X Failed to Set Up

You can’t access Apple ID settings on iPhone X and get stuck at the recognizing interface. Double click will take you to the previous page.

First you need to check

The TrueDepth camera is not covered by anything. Your face including eyes, nose, mouth is directly facing the TrueDepth Camera without any block. Hold 10-20 inches between the iPhone X and your face for clear recognition. Do not use Face ID under light when you are outside in bright sunlight.

Check Face ID Settings on iPhone X

Another tip that you can ignore is that you need to check if Face ID Unlock is enabled. Select Settings, Face ID and Password. If you want to use Face ID to unlock, turn on the iPhone Unlock option.

iPhone X Can’t Unlock If You Wear Contact Lenses

Face ID cannot identify your face when you wear contact lenses. So it just keeps scanning but cannot unlock.

IPhone X Face ID error

User complains to. that the iPhone X is unlocked after he showed it to his wife. However, the man said that he can unlock his friend X’s iPhone since they look alike.

Ways to Fix iPhone X Face ID Issues

iPhone X won’t unlock

Face ID, which was first adopted in the iPhone X, seems to have a lot of recognition problems, just like what happened with Touch ID a few years ago. People have reported that the Face ID of the iPhone X cannot recognize their face after that. how did they set the face id.

BYRGPUB.COM 2021