What are the possible reasons for the black screen after the iPhone 6S screen change. The old and n

Overheating or running low on the device can cause the display to dim or go black. If the internal temperature of the device falls outside the normal operating temperature range, the device will attempt to regulate its own temperature to protect the internal components. If the device overheats, the following will occur:

1) Charging (including wireless charging) slows down or stops.

2) The display screen is dimmed or black.

3) The cellular mobile radio component enters a low-power state. During this time, the signal may become weaker.

4) The camera flash is temporarily unavailable.

5) Slower performance when using graphics-intensive or augmented reality apps or features.

Dear users, hello:

1.If the iPhone screen goes black, whether you tap the screen or press the Home or Power button on the home screen and it doesn't respond, you can try to force restart the iPhone first. Since the power button of the iPhone6S phone has been moved from the original top to the side, you need to press the power + home button at the same time.

After pressing the [Home + Power] button at the same time, please release the button until the white Apple logo icon appears on the screen.

After the restart is completed, swipe to enter the lock screen unlock interface and enter the lock screen password.

2.If the black screen of death is severe, the first method described above may not work, and you can also try to plug your iPhone into a charging power source first.

When your iPhone is plugged in, watch for a low battery icon to appear on the screen, if so, if it means that the battery is currently dying and shutting down. In this case, please wait for the charge to reach 5% and it will automatically turn on.

If there is no response on the screen after connecting the power supply, press the [Home + Power] buttons at the same time until the white Apple logo icon appears on the screen.

3.If none of the two methods described above work, it is possible that you are currently experiencing a hardware failure. For hardware failures, please go to your local Apple authorized after-sales service for testing and processing.

China Telecom provides the best quality network communication services, old friends for new phones, Internet age cash, 100 Gigabit broadband free experience, ultra-clear TV ITV, telecom activities can be directly queried through the business hall.

Summary. In the process of changing the screen, be sure to remove the battery first, and then install the battery after changing the screen and press power on.

What are the possible reasons for the black screen after the iPhone 6S screen change. (The old and new screens don't light up after trying, and the phone battery is low).

Hello, I have seen your problem. Carefully typing and sorting out the answers. Please wait a moment.

It is recommended that you fully charge your phone before you try again.

The black screen of the mobile phone is caused by changing the screen, and there are generally the following reasons. First of all, the cable seat is not sold in place according to regret or the screen is misplaced, resulting in damage to the cable base. The second reason may be that the battery is not removed and the computer is shut down during the installation process, resulting in the screen burning out.

The third reason is that the motherboard screen is burned out. Nabi.

In the process of changing the screen, be sure to remove the battery first, and then install the battery after changing the screen and press power on.

Overheating or running low on the device can cause the display to dim or go black. If the internal temperature of the device is outside the normal operating temperature range, the device will attempt to adjust its own temperature to protect the internal components. If the device overheats, the following will occur:

1) Charging (including wireless charging) slows down or stops.

2) The display screen is dimmed or black.

3) The cellular mobile radio combustion component enters a low-power state. During this time, the signal may become weaker.

4) The camera flash is temporarily unavailable.

5) Slower performance when using graphics-intensive or augmented reality apps or features.

Summary. Hello: It may be the following reasons:

1: The device is overheated: When the temperature inside the device is overheated, it will adjust its own temperature protection component, that is, the screen will be dimmed or black.

2: Insufficient battery: After plugging in the power supply, check whether the low battery sign appears, if it appears, it will be a black screen of shutdown caused by insufficient power, and you can charge the battery.

What is the reason for the black screen of the Apple mobile phone after changing the screen? Just a few days after changing the screen, the result is a standby black screen. Every now and then, the screen goes black.

Apple X often has an inexplicable black screen after changing the screen, which may be the reason.

Hello: It may be the following reasons: Hu Bi 1:

The device is overheating: When the temperature inside the device is overheated, it will adjust its own temperature protection components, that is, the screen will be dimmed or black. 2：

Insufficient power: After plugging in the power supply, Hengshu checks whether the low battery sign appears, if it appears, it is a black screen of shutdown caused by insufficient power, and the battery can be charged. iphone：

There is power, and there is no heating or anything, but the screen cannot be turned on inexplicably by pressing the start and start button, and it has always been a black screen. However, you can also take a screenshot by pressing the two jujube messy side buttons, and there will be a sound prompt for charging. It has not been a month since the screen was changed.

Did you change the screen before?

Yes, it took less than a month to change the screen.

This situation may be caused by the plug-in cable not plugged in tightly when changing the screen, or the screen cable is loose.

Does this have anything to do with the screen changed?

Have some relatives never changed this situation before?

I didn't change the bureau when I didn't have this kind of situation.,It's been good.,After the change, the reason for the black screen of pressing the boot button began to appear.。 But before returning the sale, there can be a charging sound prompt anything.

It should be a screen problem.

The cable is loose or the cable is not plugged in tightly.

Change the inner screen. It should be a problem with the screen.

First find after-sales service, confirm that the phone screen is indeed replaced, and secondly, if not, check the phone yourself.

Steps to check your phone:

1.For friends who encounter the black screen of iPhone6, first of all, we should detect whether it is due to the battery draining, which causes the phone to shut down automatically, so that the black screen does not respond at all.

2.If there is no power, please connect the power charging cable of your iPhone in time, charge it, and turn it on normally. Under normal circumstances, after charging to 5%, you can press the power button to start the phone.

3.If it is not due to the black screen not responding due to no power, at this time we can try to press the "Home and Power" button on the iPhone at the same time, and hold it to see if the phone screen will respond.

4.If you're lucky, you'll see a white Apple logo on the iPhone 6 screen, indicating that your iPhone has been forced to restart.

5.If this method doesn't work, you can also connect your iPhone to the power supply first, and then try to press the "Home + Power" button on the home screen at the same time to see if the phone responds.

Let's get a new one. It may be a bad screen, or it may not be installed well, etc., so reopen it and check it. And it could also be some reason for the phone itself.

There can be many reasons why your phone suddenly goes black:

1.The software conflicts with the system, and some software may have some vulnerabilities or damage, resulting in a black screen that cannot be turned on during use;

iPhone6S will have a black screen in use, if there is no water before or a big fall is a system problem.

You can use the following tips to force a restoration.

Press the Home and Hibernate wake buttons at the same time, and hold them for about 10 seconds, you can force the power off, turn off and start again!

If this doesn't work, it can almost be judged that it is a hardware failure and needs to be sent for repair and repair of the motherboard.

The motherboard of Apple's iPhone6S is not a monolith, and there are many small chips in it, including baseband, CPU, hard disk, WiFi module, touch screen IC, etc. Many masters in small places do not know how to repair chips, and they all recommend that the entire motherboard be replaced, which is very expensive.

I have been working as a maintenance master in Guangzhou, and I have a good understanding of these situations.

Reasons for the black screen of the phone and how to solve it:

First, detect whether it is an automatic shutdown caused by the absence of the phone. If so, connect your iPhone to the power charging cable in time and charge it before it turns on normally.

Press the "Home & Power" button on your iPhone at the same time to see if the phone screen responds.

When you see the white Apple logo on the iPhone6S Plus screen, it means that the phone has been forcibly restarted, and it can be used normally after the boot is completed.

Turn on the phone and the power supply, and try to press the "Home + Power" button at the same time to see if the phone responds.

Go to the Apple Authorized After-Sales Agent where you are and ask them to help you detect the specific problem.

You didn't have to upgrade the system? Is there any other software? Compatibility. Brother..

Normally, the sudden dimming of the screen of the iPhone is due to the overheating protection mechanism of the iPhone and cannot be turned off through the settings. It is recommended to buy a mobile phone cooling fan to maintain ventilation and heat dissipation when running software that occupies a large amount of memory, which can alleviate the phenomenon of overheating and dark screen.

The reasons why your iPhone is darkened are:

1. The iPhone battery is sensitive to heat.

The mobile phone screen is the place where the heat is the largest, and the general battery temperature will be darkened when the temperature exceeds 40 degrees.

2. The power of the iPhone battery is not enough, generally if the power is less than 20%, it will enter the power protection mode;

3. It may also be that the iPhone has set the night mode, if the night mode is set, it will automatically switch to the night brightness during that time.

After the iPhone is dimmed, you can stop using the phone for a while, wait for the temperature to drop, or charge the phone for a while, and then wait for the high combustion to recover. If night mode is on, turn it off and it will be restored.

It may be that there is a problem with the software itself, such as the software itself is unstable or does not match the mobile phone system, and uninstalling the software can solve the problem; If the software is not compatible with each other, it is necessary to install and uninstall the software one by one, and experiment to check which software is the problem. If you find it, uninstall it, and the problem can be solved by basically burying it.

2. Standby: Mainly because the mobile phone can not detect the key trigger signal for a long time, the screen will automatically turn off, that is, standby, when you need to use the mobile phone, the button will activate the circuit in the mobile phone, and then the screen will light up.

3. The reason for the black screen may be because the mobile phone system sends a command to light up the screen, but the screen cannot respond in time due to the delay in the transmission of the circuit, so the black screen is caused. In this case, you don't need to worry about the recovery of the stool, wait for a while or use the ** around you to dial the mobile phone with a black screen, if you can get through, this problem will be solved.