How touch id breaks on iPhone 5s. What is Touch ID in Apple devices - iPhone, iPad. Touch ID does not work in winter or cold
If you encounter a problem that prevents Touch ID from working on your iPhone, this can lead to serious consequences, even to the point where the smartphone will no longer turn on. After all, the Touch ID function is responsible for the ability to unlock the device using a fingerprint scan. It is designed to protect the iPhone from unauthorized access, but as a result of a breakdown, the smartphone may stop responding to your finger touches or recognize your fingerprint.
To fix the problem, you can enter the password yourself and reconfigure touch scanner ID on iPhone. If this doesn't help, your smartphone will likely need professional repair.
What problems can occur in the iPhone scanner?
For the first time, the Touch ID fingerprint scanner began to be built into the iPhone 5S. Since then, the technology that allows you to unlock your device using your fingerprint has been greatly improved. However, incorrect operation of the Touch ID fingerprint scanner can still be manifested by several “symptoms” at once:
- The fingerprint scanner does not recognize your finger
- Fingerprint sensor settings have been reset
- Touch ID doesn't work at all
- It is impossible to use applications that support the Touch ID function
Causes incorrect operation recognition sensor iPhone fingerprint can be varied - from touching the sensor with wet hands to breaking the button cable, etc. mechanical damage And system failures on iPhone.
What are the main reasons for such problems?
If you bought a new one original iPhone, but the Touch ID button does not work, there may be several reasons for this. Most often, smartphone owners encounter the following problems:
- Fingerprint recognition fails due to pressing the button with wet fingers
- the appearance of cuts, abrasions and other marks affecting the fingerprint
- settings failure Touch systems ID
- iPhone cable button failure
- other mechanical damage to the smartphone, due to which it is impossible to enter the password
- iPhone system crash
All this can lead to the fact that the fingerprint recognition button does not work, the phone cannot be unlocked, it stops turning on, etc.
In addition, if Touch ID does not function on a newly purchased iPhone 5S or a smartphone of a different model, this may indicate that you were sold a refurbished gadget at a reduced price. It is certainly possible to use such a device, but without professional repair The fingerprint sensor cannot be restored to Touch ID.
What problems can you deal with on your own?
If you are faced with the fact that the recognition system fingerprint Touch ID stopped turning on, it is impossible to unlock the device, etc., you can try to find a solution to the problem yourself. Try restarting your smartphone by pressing the power button and the Home button. If this doesn't help, recalibrate Touch ID:
- go to the menu “Settings – Touch – Password”
- enter a password that will unlock your Apple device
- reset existing fingerprints on your phone
- swipe rescan fingerprint to replace them
- save the settings and check if the sensor is now working
If entering the password and calibration did not help, try flashing your smartphone through iTunes to return the device that was not working to factory settings. This may be a solution to the problem and will help you avoid re-entering the password, replacing the Touch ID buttons and cable, as well as other major repairs.
What to do if the measures taken did not help
If you have repeatedly entered the password, rebooted the device with the “Home” button, calibrated the Touch ID sensor, but your smartphone is still not functioning properly, Touch ID on the iPhone does not work, the device has stopped turning on at all, you cannot do without professional repairs. You can contact any service center or entrust the device to a private YouDo professional who has whole line advantages:
- no queues or waiting for button replacement
- Availability original spare parts for replacement
- reduced cost of services due to the absence of intermediaries
- convenient ways to order and pay for services
Yudu performers work around the clock. They will quickly and inexpensively produce the necessary
Biometric sensor Touch ID first appeared in Apple devices V . A year later he moved to,. A nice addition for owners flagship smartphone The fingerprint scanner has become a real tool for protecting access not only to the mobile device itself, but also individual applications, and also became an integral element payment system. Unfortunately, Touch ID still does not always work as intended and as users would like. Let's try this to correct.
All the most profitable offer for iPhones (there are even 20 thousand cheaper than the market). They change something and even give it away for free.
In May last year, Roman Yuryev already discussed this topic in detail and described in detail how to set up Touch ID so that you could then forget for a long time about malfunctions of the sensor and manually entering a password. Unfortunately, over time, the algorithm of the fingerprint scanner still begins to work with some “quirks”, which subsequently only become more frequent. For example, after switching to the iPhone 6, I was completely delighted with the updated Touch ID - it worked perfectly and smoothly for more than a month, and then suddenly began to fail, and this happened more and more every day.
The main thing is not to give up, or in this case fingers. The problem can be solved, using improvised means and will not require much of your time. This method was first described about a year ago, but for some reason it passed by most thematic resources, although the method really works, as I was convinced of from my own experience.
So, the best way to start is to delete all the prints and set them up again, as described in last year. After this, restart your smartphone, ending all applications first. Maybe these steps are unnecessary, but let them be for the purity of the experiment. Now let's go to Settings -> Touch ID & Password-> Enter the password, if necessary, and get into the very menu where your fingerprints are stored.
Now - attention - no more manipulations or transitions are needed, just touch the scanner the same way you do to unlock your device. Pay attention when you delay known to the system finger on the sensor one of the prints in the list on the screen illuminated. This is the fingerprint of this finger, and you have just performed an additional scan of it, the results of which iOS saved somewhere in the system on the chip.
It happens in such a simple way Touch ID training, the biometric sensor takes additional pictures of your finger and can use them to unlock. Take five to seven minutes to thoroughly scan each of your saved fingers, applying them to the button while in this menu. Every time one of the prints is highlighted, it means that the procedure was successful. Additional scans of your finger will appear in the device’s memory, and Touch ID will work much better, the activation process will be noticeably faster.
We repeat once again: each finger, differently, many times - the result will be noticeable immediately and will remain with everyday use. using Touch ID.
Many owners latest iPhone faced with not enough correct operation fingerprint sensor. In this article we will give several useful tips on how to increase the likelihood of successfully unlocking the device and make correct setting Touch ID.
Setting up Touch ID
First of all, you need to enable this feature on your iPhone. To do this, open the application " Settings", go to " Touch ID and passcode" and set a password. Then click on " Add a fingerprint".
Fingerprint scanning will begin. To do this, gently touch the "Home" button. The fingerprint image on the screen will gradually fill in. This action must be repeated until the fingerprint is stored in the device’s memory. To reduce recognition errors, setting up Touch ID also requires you to touch the scanner with your finger at an angle. 
Once the scan is complete, you can use Touch ID to unlock your device and pay for purchases in App Store.
How to improve the Touch ID button on iPhone
1. Keep it clean.
The most in a simple way To improve the quality of Touch ID recognition is to keep the fingerprint sensor clean. There is no oleophobic coating on the button, and the “recessed” button retains dirt well on its surface, which directly affects the quality of recognition.2. Correct angle.
When adding a fingerprint, hold the device in your hand the way you usually hold it. When setting up Touch ID, touch the sensor with your finger from a convenient angle.3. Metal ring.
There is a metal ring around the sensor. For Touch ID to get the full picture of the fingerprint, touch the edges as well.
4. Train Touch ID.
Open "Settings" - "Touch ID" and "password"
and in the fingerprints section, practice pressing the same finger on the sensor. Successful operations will be highlighted in gray. Slowly move to other areas of the finger and the device will begin to remember the positions. 5. Create duplicates.
To improve the quality of recognition in the settings, make several duplicates of the same fingerprint from different angles. Setting up Touch ID allows you to add five fingerprints.For Touch ID to work well in cold weather, enter a cold fingerprint into the database.
Apple provides users of its technology with a large number of functions designed to provide complete safety and protect the device from unauthorized access. One such add-on is Touch ID.
What is Touch ID
Touch ID is a password that can be set to unlock the device or access certain applications. Unlike before existing passwords, which was a combination of numbers or a key character, Touch ID checks the fingerprints of the person trying to unlock the phone or tablet and compares them with the fingerprints stored in the device's memory. If they match, then the unlocking is successful, but if Touch ID suspects that they are trying to hack the device, it will go into lock mode. The user has three attempts to prove their identity using unique fingerprints.
The advantage of this technology is that it is the most reliable way block access to your device or individual programs. If a phone or tablet is stolen, it will be very difficult for an attacker to remove it from the locked state.
Touch ID first appeared on the iPhone 5S and is present on all subsequent phone models. This technology is also available iPad Air 2 and iPad mini 3.
How to enable, disable and configure Touch ID on iPhone
Before you activate Touch work ID it is recommended to restart the device, close all applications and wash your hands, as the first time you turn it on you will need to add your fingerprints, and if they are unclear, you may have problems unlocking the device in the future.
- Open the Settings application.
- Go to the “Touch ID and Passcode” section.
- Click the “Add fingerprint” button. The device screen will show detailed instructions to add a fingerprint. It will be necessary to apply your finger several times, raising and lowering it at the right moment. Hold the device the way you normally hold it. Do not place your finger straight or at a certain angle; place it on the “Home” button as you most often place it when everyday use.
- If you think that the fingerprint is inaccurate, then find it in the “Fingerprints” block and swipe it from right to left. A “Delete” button will appear, which you must click to erase the fingerprint.
- You can click on the name of the resulting fingerprint to assign any other name.
- Now let's activate the function " Unlocking iPhone"if you want the device to unlock only after touching it with your finger.
- Activate the " ITunes Store, App Store" if you want your fingerprint to be required when entering the store.
- If you want to disable Touch technology ID on your device, then deactivate the two above functions.
What to do if a function stops working or crashes
Some users encounter problems immediately after turning it on Touch functions ID, and some after a few days or months. The problem may be the following: Touch ID does not work, has stopped working, does not work the first time, does not work correctly. To get rid of all the above problems, you need to do the following:
- Reboot your device by pressing the Lock and Home buttons at the same time for 8-10 seconds.
- Open the Settings app.
- Go to the Touch ID and Passcode section.
- Delete any existing prints. To do this, first click on the name or fingerprint number.
- In the tab that opens, click the “Delete fingerprint” button. Repeat this operation with all prints.
- Click the Add Fingerprint button. Follow all instructions that appear on the device screen: remove and reapply your finger, rest the tip or middle of your finger, rotate, and others. Repeat this process with each finger.
What to do if the fingerprint scanner is not working well - video
If restoring fingerprints does not help fix problems with Touch ID, you need to take the device to a service center to get advice from a qualified specialist and possibly send the device for repair, since the problem is most likely in the hardware of the phone or tablet. If you hacked the firmware of your device using Jailbreak, then this may be the reason. Also the reason may be IOS version, must be installed on your device latest version firmware so that Touch ID works correctly.
Touch ID has become a truly revolutionary technology for all iPhone lines. From the moment the technology was first presented at the presentation, unlocking the device has become not only safe, but also as convenient as possible. There are a huge number of uses for Touch ID besides unlocking the gadget. In this article we will tell you what Touch ID is, how it works and where it is used.
Touch ID is a fingerprint scanner used in the iPhone and other Apple devices. First time Apple company added it to the iPhone 5S in 2013. Since then, for 5 years, this technology has been actively used in iPhones, iPads and even MacBooks.
Touch ID allows you to unlock your device with just a touch of a special surface. IN mobile devices This is the “Home” button, on MacBooks it’s a key.
After its introduction, Touch ID quickly gained great popularity, because you no longer have to enter long passwords to unlock your smartphone for a couple of seconds. They put their finger on it and in a moment the device is available for use.
How Touch ID works and how it works
On this moment there are two Generation Touch ID. They differ in the speed of data reading and therefore faster unlocking. The second generation began to be built in starting with the iPhone 6S, and the unlocking speed is really faster there.
The Touch ID sensor is built into the Home button and covered with sapphire crystal. This allows you to reliably protect the scanner from minor mechanical damage. The built-in sensor scans the fingertip and recognizes the pattern on it. In addition, it does not matter at all at what angle you place your finger: from above, from below, from the side - the device can be easily unlocked. You can add multiple fingers at once to unlock the device with either hand.
What is Touch ID for?
Touch ID provides multi-processor security and speeds up authentication. As we have already said, the first and main task is to unlock the device. You install code password and set up the fingerprint scanner. When it is not possible to use Touch ID (wet hands, etc.), simply enter the password. Touch ID helps with pay as you go Apple Pay. When you want to pay in a store with using iPhone, you need to press the “Home” button twice to start Apple app Pay, and Touch ID verified that you are the one making the purchase. If yes, the payment will go through. If not, it will generate an error.
Next, Touch ID is used in the App Store. The first time you're about to purchase an app (paid or free, it doesn't matter), your iPhone will ask you to place your finger on the Home button to confirm the action. If you delete an application or game and then install it, you will not need to scan your finger.
The last common use of Touch ID is logging into apps. Usually this banking services, access to which is undesirable for strangers. When entering such applications, the system asks you to enter a password or use Touch ID. The second option, as we have already seen, is much more convenient.
In addition, Touch ID allows you to confirm actions with iCloud. The most common usage scenario is that you want to view all saved passwords for websites - you confirm the action with a fingerprint scanner.
How to set up Touch ID
For best effect and to avoid further inconvenience, make sure that your hands are clean and the button itself is not “stained” with anything. Go to Touch ID & Passcode settings and enter your password. Click Add Fingerprint. Further light movements touch the Home button with one finger.
The system will need several such touches to completely read your finger pattern. Each time, change the position of your finger a little - the picture will show which area has already been scanned and which requires additional touches. Once everything is ready, the system will report success. Likewise, you can add a new fingerprint or use only one.
We recommend indicating the names of the prints if there are several of them. Because later, when you notice that the system does not recognize the index finger well, it will be quite difficult to immediately understand which fingerprint to change.
