How the repair works:

• 1 We diagnose the imported goods for free
  device received by you or our courier.
• 2 We carry out repairs and also provide a guarantee on new installed parts. On average, repairs last 20-30 minutes.
• 3 You receive a working device yourself or call our courier.

This defect is due to the following reasons:

1. Damage to the device;
2. Getting the insides of the phone wet;
3. Poor contact of the cable;
4. Poor quality assembly;
5. Manufacturing defects.

What to do if a breakdown occurs? In order to prevent the breakdown described in the first case, you must treat the device with care. You should install special glass that will protect against unnecessary scratches. If the gadget has fallen and a dark spot has formed on the display or a blue screen has appeared on the iPhone 5s, then you should immediately run to us, since such a breakdown can lead to a complete loss of functionality of the smartphone.

After heavy humidity, not only a white, blue, yellow or black spot may form, but it is also possible that the touchscreen will turn off partially or completely. And a solution such as rebooting will not help you. Because the malfunction is associated with a short circuit when moisture gets on the wires and cables. It can only be prevented by careful handling of the iPhone 4s, namely, do not drop it in water, do not use the phone in the rain or in places where there is a risk of moisture getting on the phone.

How to fix it

Disconnection or breakage of the cable occurs due to a fall or strong shaking. The touchscreen connector may simply become disconnected or broken off, and then it can no longer be repaired. And the only option to fix the problem and restore the sensor’s operation is to remove the old cable. Apple is good in terms of build, but the iPhone 5c is not able to withstand strong impacts, especially the newest “thin” generation. In this case, it is impossible to provide first aid, since the cable is located inside the screen. The first sign of a cable disconnection or poor contact is instability in touches and display responses or a complete lack of response to touches. To avoid disconnection, you should handle your phone carefully; there are also various cases that protect your iPhone 5c.

Sometimes, in order to fix a problem cheaply, workshops use low-quality spare parts (counterfeits). A non-original display may have manufacturing defects in the form of spots on the screens. The copy differs from the original in brightness; when you receive the phone, carefully check and compare the quality of the repair with the factory assembly. Use only highly qualified repair centers.

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In case of any damage to the iPhone, including the presence of stains on the screen, regardless of whether it completely does not work or works at 50%, mandatory consultation with a specialist is required, since if the components are not replaced in time, this can lead to complete death of the Apple phone.

Our service center offers troubleshooting of problems associated with breakdowns of Apple devices. If installed or replaced using our components, we provide a guarantee for the work performed.

When people buy an iPhone, they begin to think that this phone will be simply flawless and there will be no problems with it. But unfortunately this is not the case and one of the problems with the iPhone is yellow spots on the screen.

I myself have encountered this situation and my friends too, so I have some experience with this issue and I will be happy to share all the information with you.

Why do yellow spots appear on iPhone?

So, first I’ll tell you about my case. It was an iPhone 4S and it served me for 4 long years. In principle, it is still in good condition and serves as my second phone.

Somewhere after the third year of use, a yellow spot appeared on the left side of the screen. It was not too big and is best seen against a white background.

Out of curiosity, I once went to the service center, to which, without an answer about the reason, they simply told me that I needed to change the screen. Not knowing the reason for the appearance, I simply continued to use my smartphone.

A little later, I turned to a friend who started repairing iPhones, and then a version appeared that it was due to moisture and it was simply impossible to remove it.

This whole story ended with the fact that I dropped my gadget and the screen did not break, but stopped showing the image. And then we had to change the display.

After reading on the forums, the most popular versions are:

• not dried glue;
• moisture;
• pressure on the screen;
• high and low temperatures.

What the actual reason is is generally impossible to find. Therefore, I’ll simply tell you what to do in such situations and how to live with it further.

What to do if yellow streaks or spots appear on your iPhone?

When this yellow spot appeared on my iPhone, I was really upset. After all, the phone served for a long time without any incidents and this made me incredibly happy.


But as you can see, nothing is perfect. And from my life experience, you only have three options if you discover this miracle:

1. go to the service center and change the screen;
2. if it’s under warranty, then we go to the store and demand to exchange it for a new one;
3. We just walk around with the stain and try to get used to it.

At one time, I chose the third point, because the stain is quite small and does not particularly interfere with the work. Replacing the original display with something incomprehensible is also not a good option.

But as I wrote above, by coincidence, I changed the display. I was lucky that they just found the original donor for this case.

conclusions

Typically, this problem has been the most common since iPhone 4. In modern ones, this does not seem to be the case yet, but yellow spots are quite an insidious thing.

I would like to wish you that such stains will no longer appear on your iPhone. After all, sometimes the cost of a screen simply goes through the roof and not everyone wants to spend extra money.

Causes of yellow spots on the iPhone display

Owners of different iPhone models are often concerned about the appearance of yellow or brown spots on the screens of their devices. It is a common trend for owners of mobile gadgets with the image of an apple to complain to a specialized service center with similar complaints. Causes of yellow spots on the iPhone display lie in the failure of device owners to comply with basic operating rules.

The main causes of yellow spots on the iPhone display

• If the device is exposed to the sun for a long time or near heating elements, it may overheat, under the influence of which the glued layer that connects the protection glass to the digitizer softens. In this case, brown spots are observed, which, of course, look bad on the device.
• If you press hard on the screen during operation, yellow spots may appear on the screen, which are removed only after replacing the entire module.
• If the iPhone glass is incorrectly replaced, either done on your own or in a low-quality service center.
• The consequences of poor-quality repair of iPhone devices.
• Every user of Apple products needs to remember that he is the owner of a super-technological device and its repair must be carried out only in specialized service centers that are licensed to repair gadgets of the specified brand. For example, here “” there is a whole department of craftsmen whose main specialization is the repair and maintenance of iPhone mobile devices.

The main errors that lead to the appearance of yellow spots on the iPhone display include:

• After dismantling the protective glass, unscrupulous companies may use low-quality or expired gel to remove the adhesive, which often leads to the appearance of yellow spots a few days after the repair.
• The appearance of stains may be caused by gluing the protective glass to the display with inappropriate glue.
• Damage to the backlight during disassembly of the device will certainly lead to the formation of yellow spots.
• Excessive use of glue when replacing glass.
• If there is insufficient drying after repairing the device’s display, yellow spots of varying sizes often appear.

Conclusion.
To avoid the appearance of yellow spots on the display of your favorite iPhone, the owner must follow the instructions for using the device and trust its repair only to highly qualified specialists who work in the licensed service NOUT - 911.

HOW TO REMOVE A STAIN ON YOUR PHONE SCREEN. A black spot appeared on the screen.

Imagine the situation: you recently purchased a brand new iPhone and after several days of standard use, unpleasant yellow spots and stains suddenly appeared on its screen, especially noticeable on a white or light gray background.

At the same time, no “traumatic” or curious situations happened with the device, that is, there were no reasons for disruptions in the operation of the display.

Then why do yellow spots appear and how to fix it?

Why do yellow spots appear on the iPhone screen?

It is quite difficult to establish the exact cause of the described problem, but most often the adhesive used in assembling the module is to blame for the appearance of spots on the display. Although the company itself has not commented on user complaints, a number of experiments have shown that yellowish stains appear on the surface of the screen if the reagent used to glue the glass did not have time to completely dry and evaporate before the gadget was released for sale. In this case, all such manifestations should disappear after a few days if the device is placed in a warm and dry place. Also, the problem can resolve itself within several days of active use of the device.

Alas, the long drying period is not the only drawback of the fastening substance torn out by the Americans. For example, spots on the display may appear as a result of exposing the device to extremely high or low temperatures. That is, the screen can be damaged if you drop your iPhone in a snowdrift for several hours or forget it under the sun during the most active period of the day. The glue may also turn yellow due to a sudden change in the temperature of the external space. in case of yellow spots, lasts only 2 hours.

In addition to the problems described, the answer to the question “Why do yellow spots appear on the iPhone screen?” The most common occurrence of moisture getting inside the case may be. If water seeps under the display glass, it can disrupt the color matrix, causing it to stop displaying certain colors normally. Wetness also results in permanent multi-colored (including yellow) spots and stripes on the display.

In addition to the factors described, smartphone software affects the disruption of normal image transmission. For example, some “non-native” programs or applications for the camera can lead to the appearance of spots on the display, but most often such spots are non-static, that is, each time they have a different shape and appear in different places. Of course, mechanical impacts on the screen area can also damage the internal color display systems, which can lead to various spots, stripes and dots throughout the display.

Typically, the iPhone works without failures or problems for many years, but sometimes multi-colored spots (yellow, blue, white or black) may appear on its screen. If the phone is under warranty, then the first thing you should do is take advantage of it, as there is a possibility that it is a manufacturing defect. But if you are to blame for the occurrence of such malfunctions, then you should contact a service center.

Causes of spots

The appearance of spots on the Apple display can be caused by the following reasons:

• software glitches;
• overheat;
• moisture ingress;
• mechanical damage.

Software failures usually lead to light spots, which can be cured by changing the firmware. This operation is quite accessible to the average user, but it is worth remembering that any interruption of the firmware process (for example, due to a power failure) will simply disable the device. Therefore, everything must be done using an uninterruptible power supply. And even better - in a service center, where its employees will be responsible for such failures.

Overheating can lead to changes in the properties of the adhesive that joins the layers of the display module. And if a yellow spot appears on the display, then most likely this is our case. This is usually a consequence of a manufacturing defect and will therefore require replacement of the temperature sensor. The display will also have to be replaced, since its restoration is extremely rare.

Liquid getting inside the iPhone leads to oxidation of the screen cable contacts. The consequences of this appear after some time and can be very diverse - from stains to complete inoperability.

And the most unpleasant thing is mechanical damage when the phone falls. Firstly, this is definitely not a warranty case. Secondly, as a result of the impact, microcracks can form, due to which the crystals are destroyed. The result is dark spots and the need to replace the screen.

What to do if stains appear?

In case of this malfunction, the only reasonable solution is to contact a service center. The nature of the problem is too serious and doing independent repairs is highly undesirable. Our Total Apple center employs experienced technicians, offers modern equipment, and also uses original spare parts, allowing you to diagnose and repair your phone quickly and efficiently.