How to enter the background of Apple 11, how to open the background of iPhone 12

1. To get started, first find the "Settings" icon of the app on the desktop of your phone, and click to enter the new operation interface.

2. Then, after entering the operation interface of the settings, find the "General" option and click to open.

4. After entering the general operation interface, find the "Background App Refresh" option and click to open.

5. Refresh the interface in the background, find the app that needs to be turned off running in the background, and click the switch button to turn it off.

Other. 1) iPhone11 any system interface, you can open the iOS multitasking management interface by double-clicking the "Home button" at the bottom, 2) Double-click the Home button of iPhone6, the interface will display all the iOS apps that have been opened before, and you can swipe left and right to display more apps that have been opened. You only need to drag the thumbnail of the app you need to close, then slide to the top, wait for it to disappear, and then close the app successfully.

If you don't have a virtual key, which is Apple's common white dot, you can go to the settings and open it.

How to turn on the virtual home button:

Go to the phone settings - general - accessibility - turn on assistivetouch, a small dot will appear on the screen, click it, you will see the home screen, which is the virtual home button.

Extend. The iPhone 11 is an inch screen with a resolution of 1792 x 828 and a pixel density of only 326ppi.

The iPhone 8 Plus is an inch screen with a resolution of 1920 x 108 and a pixel density of 401ppi.

By comparison, you can find that the screen of the iPhone 8 Plus is smaller than that of the iPhone 11, but the resolution is higher, so the pixel density is higher, so the display effect is more delicate.

Although the iPhone 11 has a contrast ratio of 1400:1, which is a bit higher than the iPhone 8 Plus's 1300:1. But on LCD screens, such a small gap is barely noticeable to the naked eye.

The iPhone 11 has eliminated the 3D Touch screen pressure sensitivity, which is the "triple touch" feature. Although 3D Touch is not used by many people, it is still very useful when playing games.

Although the difference in pixel density may not be noticeable to most users, and the iPhone 11 has a larger screen size on paper, the screen size is calculated diagonally. Due to the presence of the "notch", the iPhone 11 does not have much more viewing area than the iPhone 8 Plus. And the presence of bangs has affected the experience of ** and the game.

In terms of screen display effect, the iPhone 11 is inferior to the iPhone 8 Plus.

Mobile phone use skills: 1. The mobile phone can use the hotspot function.

Yes, you can share the traffic, turn on the phone, and enter the system.

On the system settings page, click on Wi-Fi, and then click on it.

Click "Personal Hotspot" and set the name and password.

Use. 2. The mobile phone has a memo function, open the mobile phone, and click.

and click Settings to enter the settings page of iOS 13.

face, select "Screen Time", tap "Inside".

capacity and privacy restrictions" can be divided according to age.

1. First of all, you need to enter the mobile phone interface and press the button twice to enter the background interface, as shown in the figure below.

2. Next, you can pretend to be a bridge to see the running program, as shown in the figure below.

3. If you want to close the hall and close a program, you only need to slide up, as shown in the figure below.

4. If you want to close two programs, use two fingers to swipe up, as shown in the figure below.

5. If you want to close the three programs, you can swipe up with three fingers at the same time, as shown in the figure below.

Summary. Hello dear, why can't iPhone12 turn off in the background.

1.First, turn on your iPhone 12 phone, and on the desktop, press and hold the empty space at the bottom of the screen and swipe it up.

2.Press and hold to swipe up, pause in the middle of the screen to enter the multitasking interface;

3.You can also enter the multitasking interface by pressing the home button together, and swipe left and right on the task management interface;

4.Once you find the program you want to close, press and hold and swipe up to close the program;

5.At present, iPhone 12 does not support one-click to close all background programs, and can only delete background running programs individually.

Why can't iPhone12 turn off in the background.

Hello dear, why can't the iphone12 background turn off 1First, turn on your iPhone 12, on the desktop, press and hold the screen down and swipe up on the blank space of the travel side; 2.Press and hold to swipe up, pause in the middle of the screen to enter the multitasking interface; 3.

You can also enter the multitasking interface by pressing the home button together, and swipe left and right on the task management interface; 4.After finding the program that needs to be closed, press and hold and swipe up to close the program scattering stool; 5.At present, iPhone 12 does not support one-click shutdown of all background programs, and can only delete background running programs individually.

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It can be turned off in the settings, take the iphone11 as an example:

Specific steps: 1. Find the settings icon on the desktop of your phone and click to enter.

2. After clicking enter, find the general option.

3. Then find the background refresh option.

4. Then find the software you want to close in the background refresh option.

5. Then turn off the button at the back.

Running apps in the background is open too much, which is easy to make the phone drain battery and heat up.

So what is the way to turn off background processes on iPhone 11? Let's take a look.

How does Apple 11 close background runners?

1. First of all, I swipe up from the bottom of the phone screen and stay for about 1s.

2. Then you will enter the background application interface.

3. Press and hold the background app you want to close until a minus sign appears in the upper left corner of the app, and click the minus sign to close the background of a single app.

iOS 11 how to close multiple apps.

Double-click the home button.

iOS 11 how to close multiple apps.

1. First of all, we double-click the home button, call out the background program, enter the background application card interface as shown in the figure below, drag the application card to slide up to close the application, 2. Drag and hold an application card with each finger, so that you can close multiple applications at the same time by dragging multiple application cards and sliding up, as shown in the following figure:

For iPhones with a physical Home button, you can view the programs running in the background by pressing the home screen twice in a row. So iPhone11 does not have a physical key, how to check the background running program? I'll teach you about it.

1. After unlocking the phone, enter the page of the mobile phone waiting for the phone.

2. Gently slide your finger up and hold the screen.

1. Take the 14 system of the Apple 12 mobile phone as an example, and open a "program" casually, as shown in the following Liang Zhaoyou diagram:

Second, then swipe up at the bottom of the phone to close the "program", as shown in the figure below

3. Then swipe up at the bottom of the phone and stay on top for 1 second, as shown in the figure below

Fourth, in this way, you can enter the background, and you can close the "program" cache by sliding up, as shown in the following figure:

1. Take the 12 system of the Apple 14 mobile phone as an example, and open a "program" casually, as shown in the figure below

2. Then swipe up at the bottom of the phone to close "Programs", as shown in the figure below

3. Then swipe up at the bottom of the phone and stay on top for 1 second, as shown in the figure below

Fourth, in this way, you can enter the background, and you can close the "program" cache by sliding up, as shown in the following figure:

1. Double-click the home button;

2. Use 3D Touch at the edge of the screen to press into the multitasking list.

3. Bring up the "small round dot" and double-click the "Home Screen" icon.

4. Bring up the "dot" and press the "Multitask" icon.

2. iPhone X: Swipe up from the bottom and pause to activate the multitasking interface.

Apple's current advantages over Android are:1Since it is a closed-source system, it is highly secure2

In terms of gaming experience and game variety, Apple is stronger3Apple's paid cloud backup is very well-known in the industry (although for now Xiaomi cloud service has also withdrawn the same function, but Apple's leading position cannot be denied) has special emoji packs, and there are more types of emojis than Android5Apple's animations and smoothness are higher6

Apple's built-in vibration sensing element is stronger than Android7Apple's LCD screen is leading the industry 8Apple's quality control has achieved the ultimate in addition to a certain series of pressure bending doors

Apple's flash memory speed is much faster than Android's UFS and EMMC protocols, which is why Apple's 2G RAM can be compared to Android's 4G RAM.

Disadvantages: 1Apple does not have dual SIM dual standby, which means that you may have to suffer from the high data charges of mobile and cannot enjoy the cheap telecom data of 1 yuan and 1G.

2.Apple's native input method is too simple,Assuming there are a lot of symbols in your password,It's really tiring,In contrast, Sogou's input method customized for MIUI is simple and fast。 3.

The iPhone doesn't have an automatic call recording feature, which is inconvenient for business people, despite its purported improved security. 4.There is no breathing light, and for MIUI, we put the phone on the table to mute and know what is happening according to the color and flickering frequency of the breathing light, while Apple turns on the mute is simply mute.

5.The notification center is too simple and does not display the app icon to open the hotspot and other operational complexities, Apple is slower6It's too tiring to switch apps, so you either double-tap the Home button or press the edge of the screen hard with Force Touch, which is not as convenient as the Android Phone's multitasking button.

You can double-tap the Home button, press with 3D Touch on the edge of the screen to enter the multitasking list, bring up the "dot", double-tap the "Home" icon, bring up the dot, and press the "Multitask" icon. Or swipe up from the bottom and pause to activate the multitasking interface.

1 4 Open any interface of your phone.

2 4 Swipe your finger up from the bottom of the screen and stay for a few moments.

3 4 After the task management is called, select the application you want to open.

Swipe your finger from the bottom up, pause slightly, and then you can come back to the background.

Hello, do you feel that your iPhone is draining more and more battery and running slower? If this problem occurs, it is largely because many programs are still running in the background, and the following is how to manage the programs running in the background of the iPhone 4:

1.After pressing the Home button twice, a column of programs that are still running in the background will appear below.

Press the Home button twice to take a screenshot.

2.Swipe the ** icon to the left where the program icon appears, more program icons will appear, the more icons indicate the more background programs running, why is the iPhone running slowly? This may be the reason.

There are also two screenshots of running programs after swiping the ** mark to the left.

3.When an icon appears, press and hold an icon for two seconds to cause the icon to wobble and a red minus sign in the upper left corner.

Press and hold the icon for two seconds and take a screenshot.

4.When the icon shakes, click the "—" button in the upper left corner to turn off the program running in the background, and the next icon will take over the previous position after closing an icon.

Screenshot after closing the Weibo background running program.

Multitasking: Multitasking management is very simple to operate, we only need to press the home button twice in a row, and the icon of the application we have opened before will appear under the screen, then we can slide the icon at the bottom of the screen to find the program, and after finding the target program, we only need to click on the icon of the program to quickly re-enter the program.

Multitasking off: When we press twice to enter the multitasking mode selection, press and hold a certain icon, the icon shakes and the "-" button that turns red appears in the upper left corner, then we click the "-" icon in the upper left corner of the program we want to close to close the program, and then click the home button to save the operation.