There are black bars around my Apple 5 screen.,I didn t have it before.,Suddenly there s it.,How to

1: The name of the black bar is called the BM area, and the most important function is to prevent light leakage on the screen.

2: If there is no BM area, you will see an obvious halo at the edge of the screen, and there will be errors during assembly, it is impossible to align it tightly, if the outer frame of the screen is aligned with the visual edge of the BM area, the mobile phone with a white border will reflect the screen light, and there will be bright edges around the screen, and it will be ugly without the blocking of the BM area.

3: Now some screens have light leakage, which is caused by a large error in the screen assembly and the BM area can not be effectively blocked.

4:5s is the integrated screen. Now the integrated pressure screen technology is not so perfect, and the black edges around it are normal.

5: Another reason is the black edge caused by the spacing between the inside and outside of the screen of the mobile phone, many product screens not only have a layer of black edge on the screen frame, but also a narrow black frame within the black edge, this is because the screen of the mobile phone is generally divided into two layers, the innermost layer is the display layer, and the outer layer is the touch layer of protective glass. There is still a certain distance between the inner display screen and the protective glass, and it is normal for the spacing to naturally produce dark shadows.

6: Now the screen of many mobile phones has adopted the design of ultra-narrow bezel, of course, this ultra-narrow bezel theoretically still has to be counted in the screen BM area. Therefore, when the current mobile phone manufacturers promote the ultra-narrow bezel screen, they also see that the black edge (BM area) of the mobile phone screen is getting narrower and narrower, and some manufacturers even make the black edge almost close to the bezel, which is also a manifestation of the improvement of technical technology.

In the near future, there may be a real screen without black edges.

You send the ** up, and I can solve it.

It's that the screen is black, and there is no exception to that.

Mine is in the same situation as you, it was fine before, but then when I opened the screen, there was a black bar.

Hello, the black bar on the edge of the screen of the Apple mobile phone is a design problem, the scientific name is the BM region. The main function of the BM area is to prevent light leakage from the display, if the display screen does not have the BM area or the BM area is not enough, you will see obvious halo; Moreover, there will be errors in the assembly of mobile phones, and it is impossible to align them perfectly. So this black bar can't be removed.

How to set a night mode with low brightness on an iPhone to protect your eyes:

1. Unlock the screen, click Settings, select the accessibility function in General, and then enable the zoom function inside.

2. At this time, the screen will be enlarged, and a menu will appear when you quickly tap three times on the screen with your finger. Select Full screen zoom and slide the slider bar at the bottom to the left to adjust the screen to normal size.

3. Select Accessibility and open Zoom in the Accessibility shortcut.

4. Find the zoom area in Accessibility and select full-screen zoom.

5. Then select the low light in the zoom filter, and after setting, you can switch between normal brightness and low brightness by clicking the home button three times.

This is to turn on the voiceover function, turn it off and you can do it.

Tool: Apple 4S phone.

1. Turn on your phone and tap the [Settings] icon on the desktop.

2. After entering the settings page, click [General].

3. After entering the general settings, click [Accessibility] at the bottom of the page.

4. Click [VoiceOver].

5. After entering, click the switch on the right side of VoiceOver to turn off this function.

1.This annoying black bar exists for no reason, this black bar is a design problem, and the scientific name is the BM region. The main function of the BM area is to prevent light leakage from the display, if the display screen is not BM area or BM area is not enough, it will look at the obvious halo, because even if it is the same model of mobile phone, each mobile phone will have a slight error when assembling, it is impossible to achieve complete alignment, if the outer frame of the screen is aligned with the visual edge of the BM area, there will be a colored light at the edge of the frame, and there will be more light leakage.

Chang Jing 2Another reason is the space between the inside and outside of the mobile phone, resulting in another kind of black edge Lu Chun, because the display design is generally divided into two layers, and there is a certain distance between the inner display screen and the protective glass

Summary. This is because voiceover is turned on.

Solution: Method.

1. Let Siri turn off If Siri voice assistant is turned on on your iPhone, it can receive commands, including turning off the VoiceOver function. If you have Siri voice assistant turned on, press and hold the Home button to activate it.

2. If Siri has been turned on, after activation, you can tell "Turn off VoiceOver", so that it can be successfully closed.

3. If you don't know how to pronounce Voiceover, you can just let Siri understand it.

What should I do if the black border of the iPhone screen appears?

Hello, I'm sorting out the answer to your question, so please wait a minute

This is because voiceover is turned on. Solution: Method.

1. Let Siri turn off If Siri voice assistant is turned on on your iPhone, it can receive commands, including turning off the VoiceOver function. If you have Siri voice assistant turned on, press and hold the Home button to activate it. 2. If Siri has been turned on, after activation, you can tell "Turn off VoiceOver", so that it can be successfully closed.

3. If you don't know how to pronounce Voiceover, you can just let Siri understand it.

Method. 2. Manual shutdown. 1. The voiceover function can be set in the system, please click to open the "Settings" app on the home screen first.

When VoiceOver is activated, tap once to select the target, and then tap twice in a row to open the item. 2. Find the "General" column in the settings list, and similarly, click once to select it, and then click it twice to open the general. If you need to swipe up or up on the screen in the settings list, just swipe three fingers across the screen.

3. Then please find the "Accessibility" column in the general list and click to enter. 4. Then in the Accessibility Function, select the VoiceOver column and click to enter. 5. Finally, select the voiceover column first, and then click twice in a row to close it.

The black frame on the screen of the iPhone is due to the fact that this black box shortcut was not added.

How to add this shortcut box, and introduce the specific method of adding this shortcut key:

Open the "Settings" on the interface of the Apple phone, enter the settings interface, pull down the screen to find the "General" item, and click to enter.

After entering the "General" interface, find "Accessibility" and click to enter.

After entering the "Accessibility" interface, find the pure English "assistivetouch" and click to enter, click the button on the right to open, and the small black box of the shortcut key will pop up.

In addition, I would like to introduce a simple and quick way to operate. In the "Accessibility" screen, scroll down to the bottom and find "Accessibility Shortcuts".

After entering the "Accessibility Shortcuts" interface, find the bottom "AssistiveTouch" and click to make the right side appear a checkmark.

In this way, when we need to use the assistivetouch shortcut, we only need to press the home button three times and the small black box will pop up, and when we don't need to press the home button three times, the small black box will disappear automatically.

The iPhone is a series of smartphones developed by Apple[1], which is equipped with the iOS mobile phone operating system developed by Apple. The first iPhone was released by the company's CEO Steve Jobs on January 9, 2007, and officially went on sale on June 29 of the same year.