The sensor does not work on the iPhone: what should I do?

Products of the American company "Apple" is of high quality. It fully justifies the prices at which the manufacturer offers its devices on the market. Nevertheless, the owners of iPhones often face problems associated with a non-working screen. Of course, at once a hail of questions about what to do if the sensor does not work on the iPhone, or, as it is called otherwise, a touchscreen. Initially, we note that the display can either refuse completely, or stop performing its functions in part.

Causes

Most often, the reasons that the sensor does not work on the iPhone are mechanical. It is clear that in doing so, an object should act on the display. No wonder they say that it is better for your device to purchase a protective glass immediately after purchase and install it. If it is not provided for, then it is obligatory to stick a protective film. Without additional protection when falling from a high altitude touchscreen iPhone 5, for example, stops working in 98 percent of cases. However, it is not excluded in the event that the sensor does not work on the iPhone, the software reason. That is a failure inside the operating system.

Manifestations

What signs clearly indicate that we have problems with the sensor module of the device? Perhaps, first of all, here is the lack of response to touch in a particular area of the screen. The delay is also referred to here again for touch, although in fact the response is still present.

The manifestation of the fact that the sensor does not work on the iPhone, can be a complete ignoring of all touches to the screen. The display simply refuses to process them. By the way, when there are problems with the touchscreen, this becomes a real source of problems for beginners, only getting acquainted with the "apple" technique. So they begin to look for how to turn off the iPhone, if the sensor does not work. Another sign that clearly indicates the need to repair the sensor is the arbitrary life of the device. That is, it can itself type a sequence of characters, applications open and close in the same way, and documents are scrolled by themselves. A bit scary, if you recall the horror movies.

What to do and how to turn off iPhone, if sensor does not work?

Let's imagine the following situation. Let's say that the touchscreen of your device still functions, albeit with a lot of mistakes and inaccuracies. In this case, we can solve this problem quite simply. To do this, we perform a full reset of the smartphone. To do this, follow the simple instructions. The first step is to clamp at once two buttons. This is a power button, and also a key, which is called "On the desktop", or "Home". In this state, they need to be held for about twenty seconds. After this time, the machine must restart. In the end, you will see the corporate logo of the American company, which will notify you that it performed the reboot operation correctly. By the way this instruction is one of the answers to the question about how to reset the iPhone, if the sensor does not work.

Check accessories

There are times when they interfere with the correct operation of the touch screen. For example, if the protective film has been glued incorrectly, it can contribute to this matter. In addition, now the market has a huge number of unquestionably steep bumpers for a smartphone, but not all of them are manufactured soundly. If the bumper partially covers the display, it may interfere with its normal operation. To check if this is the reason, it's enough to just take it off the device and again play the touchscreen a little. If the normal work is restored, the case is really in the bumper, and with this you have to do something. If nothing has changed at all, then we need to go further and look for the cause of the incorrect functioning.

Did not the previous advice help?

The answer to the question of how to reset the iPhone, if the sensor does not work, is simple enough. To do this, you need to use the appropriate key combination. Well, what to do next, if the tips for rebooting the device did not help? What if the sensor continues to work incorrectly, or even does not respond to the touch? In this case, everything is much more serious, and we are not dealing with a single malfunction, which, in fact, is just an exception to the rules, namely with a technical malfunction.

In this case, as soon as possible, it is necessary to plan and make a visit to the service center, where specialists will inspect the screen and, if possible, return it to normal life. Let the question "Do not work on the iPhone does not work, what should I do?", When not even a complete reboot does not help. Here we are talking about the fact that you need to act as quickly as possible, so as not to aggravate the situation.

Why service center?

If you do not have a sensor on the iPhone 5S or another device of this American company, specialists with relevant experience will always be able to recognize and identify the cause of the malfunction first, and then locate and eradicate it. In the service center you can find out the status of the phone. If this is required, specialists will replace the screen on the device for a fee.

How long does it take?

Most often, the replacement of the display on an iPhone of any generation takes about one hour. There may be small variations in both directions, but usually within an hour. One should not think that such a short period of work means their low quality.

If there is a severe damage

The deformation of the screen or even the damage to the motherboard, which occurred due to the mechanical impact of high intensity, will be the reason for which it will be necessary to part with your device for a longer period of time, rather than for an hour. Serious problems always require more thorough diagnosis. This is not just a replacement of the sensor, but a whole set of measures, which together constitute a single complex required for the further correct operation.