How to Revive Your iPhone Face ID when You Change the Camera?

When you happily replace your iPhone with a new iPhone Camera, but suddenly find that Face ID stops working, do you feel disappointed? The originally convenient facial unlocking, payment and other functions are not available, which not only affects daily use, but also makes people very annoyed. Don't worry, today Phonefix will reveal to you in detail how to revive your iPhone Face ID after changing the camera and return to an efficient and convenient experience.

General treatment:
1. Check the front camera and accessories
Confirm whether the accessories are original: If the replacement camera accessories are not original, Face ID may not work, because the Face ID component and the security isolation area inside the mobile phone chip are bound together, and non-original accessories cannot match. In this case, it is recommended to replace with original accessories.

Check the camera installation: Check whether the camera is installed correctly, whether it is loose, shifted or not installed in place. If there is a problem, you can reinstall it or go to a professional repair center for processing.

2. Perform software and settings operations
Restart the device: The restart method for different iPhone models is different. For iPhone 8 and earlier models, press and hold the side button and the home button at the same time until the Apple logo appears; for iPhone X and later models, press and quickly release the volume up button, press and quickly release the volume down button, and then press and hold the side button until the Apple logo appears.

Check Face ID settings: Go to "Settings" > "Face ID & Passcode", make sure the "Face ID" option is enabled, and the functions that require Face ID, such as unlocking the phone and paying, are also turned on. If the relevant functions are not turned on, you can turn them on manually and try to use Face ID.

Reset Face ID: Click "Reset Face ID" in "Settings" > "Face ID & Passcode", delete the original data, click "Set Up Face ID", and re-enter the facial information according to the prompts.

Add an alternate appearance: If Face ID does not work properly due to a change in your appearance, you can go to Settings > Face ID & Passcode and tap Set up an alternate appearance, and follow the prompts to enter your information.

Update iOS: Go to Settings > General > Software Update, download and install the latest iOS version to fix possible system issues that may affect Face ID.

3. Seek professional help
Contact Apple Customer Service: If Face ID still cannot be used after the above troubleshooting and processing, there may be a hardware problem, such as front camera failure, sensor damage, etc. You can contact Apple Customer Service through Apple's official website or Apple Support app.

Go to an Apple Authorized Service Center: You can also go to an Apple Authorized Service Center to have professional repair personnel inspect and repair the device. If the iPhone is still under warranty and the Face ID problem is not caused by human factors, you can enjoy free repair service.

When the iPhone Face ID has a problem but has not been replaced, you can try to restart the device. The restart method is different for different models. You can also check the Face ID settings and try again after manually turning on the relevant functions. You can also reset and re-enter the facial information in "Settings"-"Face ID & Password".

If the phone is under warranty and the Face ID fails due to non-human factors, Apple will repair it for free. However, if you are careless and mess up the cable or camera, the Face ID component is tightly bound to the chip security isolation area, which may destroy the match and cause a malfunction, and this situation is usually not covered by the warranty.

In this case, you can contact Apple's official customer service for consultation, or go to an authorized service center and let professionals use professional tools and original accessories to detect and repair to ensure that Face ID returns to normal. If you are a DIY repair master with strong hands-on ability, you can try these tools recommended by phonefix.

AY A108 Programmer
A108 programmer can effectively handle Face ID failures caused by original chip damage or fuse problems, and is suitable for models such as iPhone X to 12 Pro Max. Using this tool, users can easily transfer and repair Face ID.

Transfer steps:
Connect device: Connect the A108 programmer to the computer via a USB cable, and connect the iPhone that needs to transfer Face ID to the programmer.
Start the software: Open the A108 programmer software and make sure the software can recognize the connected device.
Select function: Select the "Face ID transfer" function in the software interface. Select the Face ID data to be transferred according to the prompts.
Perform transfer: Click the "Start transfer" button, and the software will automatically transfer the Face ID data. This process may take several minutes, please wait patiently.
Complete the transfer: After the transfer is completed, the software will prompt you. At this time, you can disconnect the iPhone and the programmer.

I2C I6S Programmer
I2C I6S Programmer is an intelligent programmer for Apple device repair, especially for Face ID repair and transport. According to the search results, when using the I6S programmer, you first need to remove the original cable and use I6S for testing. If the test results show that it can be repaired, you can continue to transport the Face ID.

Transfer steps:
Connect the programmer: Connect the i2C i6S programmer to the computer and make sure the programmer's driver has been correctly installed. Use a USB cable to connect the programmer to the computer and open the corresponding software.
Select the operation mode: In the software interface, select the "Face Transfer" or "Face Repair" mode. Select the corresponding function as needed.
Connect the device: Connect the iPhone device that needs to transfer the face to the i2C i6S programmer through the cable. Make sure the connection is stable to avoid data transmission errors.
Start Transfer: Click the "Start Transfer" button in the software, and the programmer will automatically read the device's face data and transfer it. This process may take several minutes, please wait patiently.
Check after completion: After the transfer is completed, the software will prompt that the operation is successful. At this time, you can disconnect the device from the programmer, restart the iPhone device, and check whether the face function is normal.

JCID V1SE Programmer
JCID V1SE programmer is a powerful tool designed for iPhone repairs, supporting a variety of models from iPhone 7 to iPhone 13 Pro Max. It can be used to repair problems such as Face ID, True Tone display, and earpiece cable.

Transfer steps
Preparation: Make sure your JCID V1SE programmer is connected to the computer and the relevant drivers and software are installed. Make sure the programmer is powered on and the device is in good condition.
Connect the device: Connect the iPhone device that needs to transfer facial data to the JCID V1SE programmer via a data cable. Make sure the connection is stable to avoid data transmission interruption.
Start the software: Open the operating software of JCID V1SE, and the software interface will display the connected device information. After confirming that the device information is correct, enter the data transfer function.
Select function: Select "Facial data transfer" or similar options in the software. This function usually provides options for reading and writing facial data.
Read data: Click the "Read" button and the software will start extracting facial data from the connected iPhone device. This process may take several minutes, depending on the status of the device and the amount of data.
Save data: After the reading is completed, the software will prompt you to save the data. Choose a safe location to save the facial data file for subsequent use.
Write data: If you need to write facial data to another device, make sure the target device is also connected to the programmer. Select the "Write" function, select the previously saved facial data file, click the "Write" button, and the software will start writing the data to the target device.
Complete the operation: After the data is written, the software will prompt that the operation is successful. At this time, you can safely disconnect the device and check whether the facial recognition function of the target device is normal.

Following the above steps, Face ID can be successfully repaired in most cases. The use of professional tools is crucial throughout the repair process. If you are planning to repair your iPhone, you may want to consider the iPhone Repair Tool sold by Phonefix. Its rich variety of tools and high quality can provide strong support for your iPhone repair work, helping you to more efficiently solve Face ID and other related problems, so that your iPhone can be restored to its best condition as soon as possible.

如果你在维修过程中遇到任何难题，不妨考虑寻求专业维修机构的帮助，比如专注于手机维修工具与技术服务的Phonefix公司。他们凭借丰富的经验和专业的团队，能够为你提供更高效、更可靠的解决方案，让你的iPhone面容ID尽快恢复正常使用，畅享便捷智能生活。