Fingerprint authentication on the iPhone is very convenient because you can omit entering a password, but there are cases where fingerprint authentication does not respond or you cannot unlock the screen even though you want to unlock it with fingerprint authentication. If you can’t authenticate your fingerprint on your iPhone, you’ll have to enter your password and try authentication many times, which takes time and is inefficient.Therefore, in this articleIf your iPhone’s fingerprint authentication does not respondWe will provide you with a workaround.
- table of contents
- Why can’t I authenticate my iPhone fingerprint?
- What is the solution if the iphone fingerprint authentication fails and does not respond?
- Solution 1: Restart your iPhone
- Solution 2: Re-enroll your fingerprint
- Solution 3: Make sure fingerprint authentication is turned on
- Solution 4: Send iPhone to Repair
- What to do if you forgot your iphone password?
- How to: Remove Forgotten Password with Professional Software PassFab iPhone Unlock
- Additional Information: How to set up iphone fingerprint authentication?
- summary
- Related article
- Why can’t I authenticate my iPhone fingerprint?
First, let’s look at four reasons why the iPhone fingerprint authentication does not respond.
Cause 1: Your hands are wet
Fingerprint authentication is a mechanism in which a sensor that reads fingerprints reacts to the electricity emitted by the human body and determines the fingerprint of the finger that touched the home button. If your hands are wet, the sensor may not be able to read your fingerprints properly, which may cause the iPhone’s fingerprint authentication to not respond.
Cause 2: There is a problem with the system of the iPhone
There are cases where the iPhone system malfunctions due to some factor and fingerprint authentication cannot be performed. In many cases, there are no problems with the usage environment or hardware, and fingerprint authentication can be performed by resolving system problems.
Cause 3: Home button is dirty
Even if your finger is not wet, if the home button of the iPhone is dirty, the fingerprint cannot be recognized normally, leading to troubles that fingerprint authentication cannot be performed. Even if the home button looks clean, if you look closely, it may have fine dirt on it, so clean it regularly.
Cause 4: The protective film is misaligned
iPhone fingerprint authentication uses the home button to detect fingerprints. Therefore, if the iPhone’s protective film shifts and covers part of the home button, fingerprint detection may not be performed properly.
- What is the solution when iphone fingerprint authentication does not respond?
ThenCan’t authenticate fingerprint on iPhoneLet’s look at four possible solutions.
- Solution 1: Restart your iPhone
If fingerprint authentication is not possible due to a problem with the iPhone system, restarting the iPhone may solve the problem. The method of restarting the iPhone differs depending on the model, so check the method of restarting your iPhone and operate the appropriate button.
- Solution 2: Re-enroll your fingerprint
If the fingerprint authentication does not respond even after restarting the iPhone, try re-enrolling the fingerprint.
Step1:From Settings, select Touch ID & Passcode.
Step2:Enter your passcode.
Step3:Tap “Add Fingerprint” to start registering fingerprints.
* Up to 5 fingerprints can be registered.
- Solution 3: Make sure fingerprint authentication is turned on
If you think you can’t use fingerprint authentication on your iPhone, there are cases where the Touch ID item was turned off, so let’s check if fingerprint authentication is turned on.
Step1:From Settings, select Touch ID & Passcode.
Step2:Enter your passcode.
Step3:Make sure that “Use TOUCH ID” is turned on and your fingerprint is registered.
- Solution 4: Send iPhone to Repair
If you can’t authenticate your fingerprint on your iPhone even after trying solutions 3, the home button may be broken. If the home button is broken, it is necessary to send the iPhone for repair, so let’s have the iPhone repairer check the condition of the iPhone once.
- What to do if you forgot your iphone password?
If the fingerprint authentication fails consecutively on the iPhone, the screen switches to the password input screen. However, if you use fingerprint authentication on a regular basis, there is no chance to enter your password, and it is possible that you have forgotten your password. Here’s what to do if you forgot your iPhone password.
- How to: Remove Forgotten Password with Professional Software PassFab iPhone Unlock
[PassFab iPhone Unlock]Free Download:https://bit.ly/3XlEJT8
specialized toolsPassFab iPhone Unlock can remove password from iPhone in a short time without entering Apple ID or password.No specialized knowledge is required, even for the first time, it is a tool that allows you to remove the iPhone password in no time by reading the explanation on the screen and operating it.
Step1:Install and launch PassFab iPhone Unlock on your computer.
Step2:Select “Start Unlocking” on the menu screen and connect your iPhone to the computer.
Step3:Click “Download” when the latest iOS firmware is detected.
Step4:Click “Start Unlock” to remove iPhone password.
For details on how to operate, refer to the video below.
[PassFab iPhone Unlock]Free Download:https://bit.ly/3XlEJT8
- Additional Information: How to set up iphone fingerprint authentication?
Here’s how to set up fingerprint authentication on your iPhone:
Step1:From Settings, select Touch ID & Passcode.
Step2:Enter your passcode.
Step3:Turn on Unlock iPhone.
Step4:It will be the setting of Touch ID, so put your finger on the home button. Repeat the process of putting your finger on the home button and releasing it to register your fingerprint.
In this articleWhat to do if fingerprint authentication does not respond on iPhoneintroduced. First, make sure your hands and home button are clean. If there is a problem with the iPhone system or fingerprint authentication settings, take appropriate measures. If you fail to authenticate your iPhone continuously, you will be asked to enter your password, but with the specialized tool PassFab iPhone Unlock, you can remove the forgotten password in a short time and restore your iPhone to a usable state.
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