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The sensor on the iPhone does not work. Software glitches in the iPhone touchscreen. If the iPhone sensor does not work or the iPhone sensor of another model does not work well, as a rule, this is due to such factors

If your sensor stops working, there are various reasons. But most likely the update to iOS 11/12 is causing it. In addition, software failure, iPhone overheating, and display contamination also lead to various breakdowns. The following situations are listed:

  • The sensor stops working after a while
  • The sensor stops working after locking the screen
  • Sensor stops working after 10 seconds
  • The sensor on the phone does not work after a fall
  • The sensor on the phone does not work after water
  • The sensor stops working in the cold

And when the above occurrences occur, they should be corrected. If, after a fall and water, the screen does not respond or is broken, then you need to replace it with a new sensor at the service center, and extract the data on the device from an iTunes and iCloud backup in advance, avoiding file loss. In other cases, system failure or malfunction, we recommend the Tenorshare ReiBoot program, which will allow you to fix for free the fact that the touch screen does not respond to touches.

What to do if the sensor does not respond to touch

The free Tenorshare ReiBoot application is a professional utility that can enter and exit recovery mode. Both entering and exiting recovery mode can resolve most freezes.

1. Download and install Tenorshare ReiBoot, connect your iPhone, iPad and iPod to your computer.

2. Click "Enter Recovery Mode", and enter the device into recovery mode,


3. Click "Exit Recovery Mode" and exit the device from recovery mode.


In addition, Tenorshare ReiBoot can fix problems with iOS 11, for example, it freezes on the apple, reboots cyclically, freezes when updating the firmware, freezes in headphone mode, black screen on the iPhone but it works, the battery drains a lot. If your iPhone is disabled, connect to iTunes, then you can reset the lock password using Tenorshare ReiBoot.

How to restart your phone if the sensor does not work

iPhone 5s sensor stopped working, and then the screen turns black, in this case, how to restart the iPhone? A simple and fast way is to force a reboot. Press and hold the Power button and the volume down button on the left at the same time for 15-20 seconds, after which the Apple logo will appear on the screen.

How to revive the sensor on your phone

1. Launch Tenorshare ReiBoot, after connecting the gadget to the computer, click “Fix Now”.



3. After downloading, start restoring, and wait a little, the restoration is successful.


If it was not possible to restore the iOS system, then change the download path and try again. If the sensor still does not respond well to touches, contact the service center. The reason may be that something unpleasant happened to the hardware.

The delicate touchscreen mechanism sometimes gives unexpected failures. This can happen either spontaneously or after manipulation. Let's look in detail at why the sensor on the iPhone 5, 5s lags, and what to do in such cases.

Causes

Most users encounter problems managing their device after replacing the screen in an unqualified center. Poor workmanship and non-original parts lead to the fact that the phone perceives presses distorted, has an insensitive zone, acts spontaneously or does not respond to touches at all.

The sensor on the iPhone 5, 5s can start to fail due to a number of other factors:

  • after the fall, microcracks have formed, dust and moisture enter;
  • the protective glass or film is installed incorrectly;
  • contact with liquid that reduces the sensitivity of the sensor;
  • natural wear and tear, abrasions on the display that distort the operation of the touchscreen in one area;
  • software update failure;
  • the program is incompatible with iOS or the current version;
  • malfunction of internal structures caused by power surges.

Note! The device does not have a cooling system. CPU overheating is one of the reasonswhy does the touchscreen work poorly?. Avoid prolonged exposure to sunlight on the gadget and, if you notice any unnatural heating during charging or use, immediately contact a specialist.

DIY repair

When the screen on an iPhone 5 or 5s is glitchy, the owner can take a number of actions to improve performance:

  1. Reboot your system. To do this, hold down the "Home" or power button for 10-15 seconds.
  2. Remove the protective covering and thoroughly clean the touch screen surface.
  3. Silicone cases delight with their bright design, but not always with quality. You should remove the purchased protection and check its functionality.
  4. If screen problems are caused by software problems, return the device to factory settings or perform a system rollback to remove the result of an incorrect update. Please note that all data from the memory will be deleted: before starting, you should transfer the information to your PC.

If none of the measures help, a professional will solve the problem.

Where to go for help

Our service center is open to all owners of Apple products. A specialist will replace the screen and microcircuits if:

  • the device is filled with water;
  • undergone preliminary repairs;
  • dull when pressed after a fall;
  • The lower part of the display does not work after overheating.

Important! Professional tools are used to replace the screen matrix and display controller. Repairing requires skill and dexterity. It is impossible to do it yourself at home.

Ordering professional diagnostics and repair of iPhone 5 and iPhone 5s in St. Petersburg is cheaper than purchasing a new device or changing the motherboard.

What can you do if the sensor on your iPhone 5s doesn’t work well after replacing the screen?

If the iPhone touch screen works intermittently or does not respond to touch at all, this is one of the most unpleasant and difficult problems that smartphone owners can encounter. This is because the iPhone and other Apple devices are entirely touch-based, and are the primary way users interact with any type of app installed on their smartphone.

Apple has taken note of the increasing incidence of sensor malfunctions in its products and this happens much less frequently in new models. However, the problem has not disappeared completely. Some users, quite a short time after purchase, notice that the sensor responds with a long delay or does not respond to touch at all. In most cases, these problems arise from the LCD screen, but in some cases, simply rebooting the device or cleaning the connectors will help resolve the situation.

Possible causes of sensor malfunctions

If, after replacing the screen, the sensor on your iPhone 5s does not work well, it is worth figuring out what caused this problem.

Causes of sensor failure:

  • Too many programs and applications are running at the same time, which causes problems with the device's RAM, which in turn slows down the sensor;
  • Liquid getting on the phone;
  • Accumulation of debris and dirt on the screen;
  • Dry soldering of touch screen connectors;
  • Malfunction of the primary or secondary touch screen control system;
  • The touch screen has received physical damage.

Ways to solve the problem:

  1. There is no need to worry if your smartphone's touch screen is not working properly. This problem, like any other, has a solution.
  2. First of all, you can try to remove the protective cover of your device's screen, as this could be the obstacle.

If this does not help, you can try the following logical steps:

  • Reboot your iPhone. If the problem with the sensor was caused by an overload of the phone's memory as a result of too many running applications, then the simplest solution to the problem is to reboot the device. To restart your iPhone 5s, simply press and hold the sleep/power button, which is located at the top of your smartphone.
  • Reset. If a simple reboot doesn't help, you'll need to reset your iPhone. To do this, press and hold the Sleep/Power button and the Home button simultaneously until the Apple logo appears. Release both buttons. The phone will turn on and should work. No data will be lost.

The problem with all touch technology, first of all, is the rapid failure of the touch screen or touchscreen. iPhone owners have not yet been able to avoid this problem, although they are diligently working on it now. The reasons can be very different. This includes mechanical damage to the device after a fall, and the consequences of moisture getting on the iPhone. Therefore, if you have the opportunity to buy accessories for a tablet, iPhone, or any modern gadget, then you should not neglect it. Even a banal case can save your iPhone. But if, after all, you damage your iPhone, the result is approximately the same: the touchscreen begins to work poorly, incorrectly (occasionally) or does not work at all.

If such a disappointment happens to you, then you should not immediately panic, but you need to first figure out what exactly is not working and what is the cause of the malfunction. So, breakdowns can be very different, but basically they are the following: the iPhone screen does not respond to your touch; or it reacts only in some areas of the screen plane; Also, the touchscreen can work, but with a delay of a few seconds after pressing. The most interesting thing is when the iPhone begins to live its own life (the buttons work by themselves and you can’t do anything about it). This is the case when, against your will, you call everyone, go online and read a popular blog about gadgets, send SMS. This is all sad, but mostly not fatal.

Now it’s worth figuring out what to do if the sensor on your favorite iPhone device has stopped working. Here are some tips.

If you have difficulties with the sensor (it is unstable, periodically, with a delay), then first restart your iPhone. There are several ways to do this, and if there is a problem with the touchscreen, you can simultaneously press and hold the power and home buttons. You should hold them like this for 10-15 seconds, after which the iPhone 6 Plus will begin to reboot, and you will see your favorite Apple logo on the screen. There is a high probability (if there were no big shocks for the iPhone) that after this your iPhone will work like new.

If this does not help, then you can remove the protective film from the screen and gently wipe it with a soft cloth, then check the operation of the sensor again.

Unfortunately, if the above methods did not help, then most likely you need to turn to professionals and go to a service center. You should not delve into the insides of the iPhone yourself, because this can cause irreversible changes and damage. Most likely, Apple employees will offer you to replace the old screen with a new one. Don't worry, it won't take long (only about an hour).


If the iPhone's touchscreen does not work, working with the device becomes almost impossible. Touchscreen is a touch screen that allows you to control your smartphone using touches. All Apple products are equipped with a modern, sensitive sensor. A malfunction of the touchscreen of any model can be caused by the following factors:

  • mechanical damage (impact, fall)
  • moisture entering the touchscreen module
  • module or controller failure
  • touchscreen chip failure

If the touchscreen does not work well after a fall, the module is most likely damaged. Also, the sensor often stops working due to broken screen glass.

Symptoms of a problem

The fact that the iPhone's touchscreen is not working well is evidenced by some problems in the operation of the gadget. If the display module is faulty, you will experience:

  • The touchscreen is slow and glitches when pressed
  • in certain places on the display, part of the sensor works poorly or does not respond to touches at all
  • iPhone touchscreen ignores touches
  • text is typed spontaneously
  • The sensor periodically stops working despite general correct operation
  • various applications open and close without the owner's participation
  • pages switch poorly, they turn in random order

Having noticed similar malfunctions in the operation of an iPhone of any model, we can say with confidence that the problem is in the sensor. Once you have determined the cause of the problem, you can try to solve it yourself. In some cases this helps.

How to fix the problem yourself

If the touchscreen on an iPhone is glitchy, the reason does not always lie in the display module. Before taking your smartphone to the workshop, try rebooting the device:

  • press the power button and the home button at the same time
  • keep them pressed for 20 seconds
  • wait for the phone to reboot

All manipulations were carried out correctly, if after them you saw the original Apple logo on the display. After rebooting, try testing the sensor again. This method most often helps if the touchscreen periodically glitches despite the general correct operation of the smartphone.

It’s also worth remembering whether you installed a new protective glass on the display or a new bumper on the case. Very often the display sensor does not work correctly after replacing these accessories. Try removing them and assessing the sensor's performance again. If the touchscreen functionality is restored and the problem has disappeared, you should choose other accessories for your iPhone.

If the iPhone touchscreen still works poorly after performing all the above manipulations, then the problem lies deeper.


When is touchscreen repair or replacement needed?

If you have tried all the methods, but the original screen is still glitchy or the touchscreen does not work well after a fall, most likely the fault lies in the display module or touchscreen controller. The display module includes three parts: protective glass, sensor and display. If one of the parts breaks down, replace the entire module completely. You cannot change part of the iPhone sensor if the touchscreen on the iPhone is faulty.

Repair and replacement of the module after a fall or impact is carried out as follows:

  • partial disassembly of the phone
  • cleaning the touchscreen chip
  • replacing the sensor module and cable
  • testing the result

If after a fall the touchscreen does not work well or the glass breaks, you will need to replace the screen along with the display module.

It is worth noting that sometimes the iPhone touchscreen does not work well due to various damage to the board after mechanical impact (fall, impact). This rarely happens, but in such a case, repair and replacement will take much longer, since the deformed board also affects other parts of the iPhone, which is why it may not work correctly.

Also, the iPhone often fails after replacing individual elements and cables. If the iPhone fails after replacing the original touch screen, it means that the previous repairman incorrectly replaced the original parts.

Where to order quality repairs

If the iPhone sensor is faulty (the touchscreen does not work) and you have tried all the methods to troubleshoot the problem yourself, you should order the services of an experienced technician. Specialists registered on the Yudu website work with any Apple models and are ready to replace the display module or sensor cable; they can completely replace the entire original display and screen in the shortest possible time and at a reasonable price. On average, it will take a specialist about one hour to determine the cause of an iPhone malfunction and replace the display module.