Apple 6 boot prompts that Touch ID cannot be activated on the secondary iphone

After restarting, you need to manually enter the password first, and then you can unlock the lock frequency with fingerprint recognition.

Back up your phone's data on iTunes first, then restore the system with iTunes, reactivate it, and restore the backup to your phone.

The steps to restore your system are as follows:

1. Make sure that the computer has the latest version of "iTunes", then press and hold the power button of the iPhone, the Apple logo will appear on the screen, do not release the power button, and then press and hold the "volume button" on the left side for about 10 seconds until the screen goes black.

2. When the screen is black, please release the power button, continue to press and hold the "volume-button", do not release; When the iTunes software says "You have an iPhone in recovery mode", you can release all the keys.

3. Next, click Restore iPhone, iTunes will automatically install the firmware on the iPhone, or you can choose to get the firmware in advance, and then just click the Shift key on the keyboard, and then select Restore iPhone, and select the firmware to restore.

4. Finally, wait patiently for iTunes to restore the firmware system to your iPhone. When the recovery is complete, follow the on-screen prompts to activate your phone.

Method:1Open iTunes on the computer, connect the phone with a data cable, because only when the phone is connected will the mobile phone be set to the mobile phone settings will not automatically pop up iTunes, how to see if it is connected, as long as the icon of the small phone appears in the upper right corner, it has been connected.

2.Click the icon of the small phone in the upper right corner to enter the application page of the mobile phone.

3.After entering, you can see the details of the phone on the far left, click on the first "Summary" to enter.

4.Click the pull bar on the right to pull down to the bottom.

5.After pulling it down, you can see "Options", and remove the first one in the box in front of "Automatically sync when connected to iPhone".

6.Finally, click on the "Application" in the lower right corner, you must click on the application, if you don't click on the application, the next connection will automatically pop up.

2. Put your phone into recovery mode

1. Press and hold the power button first, and when the shutdown option appears, please slide to power off;

2. Then press the power button to turn on the computer, the Apple logo will appear on the screen, do not release the power button;

3. Then press and hold the home button on the home screen until the screen goes black.

Fourth, when the screen is black, please release the power button, continue to press and hold the home button on the home screen, and do not release until iTunes on the computer side shows "An iPhone in recovery mode has been detected"; Note: If you can't enter the recovery mode, please do it a few more times.

It may be that there is a problem with Touch ID, you can try the following methods: after restarting; Connect to your computer, back up your data, and re-sj with iTunes; Disassemble the phone and observe whether there is a problem with the fingerprint cable buckle; The motherboard may need to be serviced.

Solution:1If you're using a case or screen protector, make sure it doesn't cover the Home button or the ring around it.

3.Go to Settings > General > Reset, tap Reset All Settings. Your iPhone will restart, and all settings will be removed, but no data on your iPhone will be erased.

4.After backing up your iPhone, use iTunes to restore your iPhone, iPad, or iPod to factory settings.

iPhone6Plus keeps showing reasons why TouchID can't be set on this iPhone:

1: The machine is an assembly machine or a copycat machine.

2: The system version is buggy.

3: The Touch ID is corrupted.

It is recommended to re-flash the device, and then set it up again after activation, if it still doesn't work, it is likely that the Touch ID is damaged.

You can do it as follows:

1. Make sure that the computer has the latest version of "iTunes", then press and hold the power button of the iPhone, the Apple logo will appear on the screen, do not release the power button, and then press and hold the "volume button" on the left side for about 10 seconds until the screen goes black.

2. When the screen is black, please release the power button, continue to press and hold the "volume-button", do not release; When the iTunes software says "You have an iPhone in recovery mode", you can release all the keys.

4. Finally, wait patiently for iTunes to restore the firmware system to your iPhone. When the recovery is complete, follow the on-screen prompts to activate your phone.

Touch ID technology application:

1. The fingerprint sensor on the iPhone has achieved "one machine and one touch".

ID", that is, if you remove the Touch ID sensor from one machine and install it on another iPhone, then this Touch ID will not work. In addition to replacing the touch

In addition to the ID sensor, the testers also tried to change the interface and replace the motherboard, but it still couldn't be used.

2. When touching

When the ID sensor was put back on the original machine, it was ready to work again, so I learned about a technology that Apple had never disclosed before: hardware locking. To verify the technology, the testers pulled out two iPhones that had never had fingerprint recognition turned on before

5s to touch them

The ID sensors were exchanged with each other, and as a result, neither device could use the fingerprint recognition function.

Here's how to solve this problem:

Open the Settings app;

Find the Touch ID and password;

Restart your iPhone or iPad

Enter the passcode to unlock your iPhone or iPad;

Open Settings again;

Find the Touch ID and password;

Method steps.

In fact, this is generally a system problem, but the problem is not big, it can generally be solved by restarting the phone and then adding, if the restart cannot be solved, you can restore all the settings according to the following methods.

Note: Jailbroken devices restore all settings, please back up important data in advance to prevent white apples.

1. Click [Settings], find [General], find [Restore] in [General], directly restore all settings, and then set the fingerprint after the device restarts.

This resetting will do the trick.

It may be that there is a problem with your mobile phone, it is recommended to contact the after-sales service, maybe your mobile phone serial number has not been entered into someone's server, and it cannot be activated.

In this case, the following situations are generally considered when Touch ID cannot be activated

1.There is a problem with the fingerprint recognition system of the mobile phone, and the fingerprint recognition function is malfunctioning. It is recommended to go to a professional after-sales service or mobile phone repair shop for inspection and repair.

2.Considering that the fingerprint cable of the mobile phone is loose, there may be a situation where the phone has been disassembled. It is recommended that you do not disassemble the phone at home after buying it.

3.Considering that the mobile phone is a modified machine, it does not have a fingerprint recognition function itself.

Generally, this kind of occurrence is mostly due to the failure of the mobile phone hardware. You can go to a professional mobile phone repair point to check whether the fingerprint cable of the mobile phone is reliable. In addition, in a few cases, consider the failure of the mobile phone system, that is, the mobile phone itself does not have the fingerprint recognition function or the fingerprint recognition function is faulty.

But no matter what the situation, it is recommended that you do not easily disassemble the phone without permission, or find a professional to solve the problem.

Is there a problem with the fingerprint module, take it and check it.

Unlock P 34 - 8 9 .9-512 iPhone professional solution to loss mode, activate ID lock, locate can be solved.

Step 1: iPhone activation needs to install the SIM card first, so the first step of activation still needs to install the SIM phone card first, the second step, after installing the SIM card, we can turn on the phone next, by pressing and holding the power button on the top of the iPhone for a few seconds, you can enter the initial boot interface, Step 3: Set the iPhone language.

We need to use Chinese Simplified, so when selecting the setting language, select "Chinese Simplified".

Step 4: Select your country or region.

Here we need to choose "China".

Step 5: iPhone Keyboard Settings.

Since the introduction is to connect to the wifi wireless network activation, it must be in the environment of the wireless network to carry out, enter the wireless password, and connect it.

After completion, we can enter the IOS system network welcome interface, we can choose to accept, step 7: iPhone mobile phone iOS location service settings, here we can choose to enable or disable the "location service" can be, because later in the system can also be set, so users can choose one at will.

Step 8: Set up your iPhone

The next thing we enter is the iPhone settings, since it is a new phone, we need to create a new iPhone, so here we need to select "Set as a new iPhone", or you can choose not to create.

Set to a new iPhone to skip ID application.

Step 9: Set up iCloud

Here you can choose not to use it for the time being.

Step 10: iPhone fingerprint ID settings.

Use targeting. Reports are not sent.

Siri is not used

iPhone Activation Complete: Welcome.

After that, you will see the new iOS system interface.