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List of contents of this article:

• 1, Where is the Android phone system setting
• 2, What does Android system mean?
• 3, What are the new features of Android 12
• 4 、 How to check the system version number on an Android phone?

Where is the Android phone system settings

1. Press the mobile phone menu key, pop up a window, and click the system settings. Find "Developer Options" in the system settings and click on it. Now it's the "Developer Options" page. Now it's closed. Click the gray button to close. At this time, you will be prompted whether to allow development settings. Click OK.

2. Generally speaking, the settings of the mobile phone are in the settings menu. The position of the setting menu may be different for different mobile phone brands and models, but the setting menu of most mobile phones is at the top of the main menu.

3. Open the settings. First, open the settings on the mobile phone. 2 Check the general. Scroll down on the setting interface to see the general functions. How to set up mobile phone application permission management: Click the setting icon on the drop-down menu of the mobile phone.

4. Open the mobile phone utility, click "Settings" 2, click "System and Update" 3, click "Developer Options" 4, and click "Keep Wake" on.

What does Android system mean?

1. Android is a free and open source operating system based on the Linux kernel (excluding GNU components). It is mainly used in mobile devices, such as smartphones and tablets, and is led and developed by Google and the Open Mobile Alliance in the United States. The Android operating system was originally developed by Andy Rubin and mainly supports mobile phones.

2. Android is a free and open source operating system based on Linux.It is mainly used in mobile devices, such as smartphones and tablets, and is led and developed by Google and the Open Mobile Alliance.

3. Question 2: What does the Android system of the mobile phone mean? Android (Android) is an operating system based on the Linux kernel. It is a mobile phone operating system announced by Google on November 5, 2007. It is not a mobile phone, but now many mobile phones adopt Android, a mobile phone system, which is becoming popular now, and the mainstream mobile phone system One.

What are the new features of Android 12

1. Add smart device linkage Android 12 will be applied to the Internet of Things, connecting smartphones, smart tablets, smart TVs, smart home appliances, smart cars and other smart devices. In the future, we will be able to use one of the devices in any position to complete the switch and even operation of other devices.

2. Android 12 has changed the visual elements. The system will use the color extraction mechanism, which will change with the change of the wallpaper, and will become more personalized. Android 12 has some changes to the drop-down notification bar. It uses 4 rounded rectangular large magnets. Tap to switch the corresponding function. Long press to To enter the setting interface, you can accommodate more.

3. In addition, the theme color of Android 12 has also been adjusted from the previous blue to green, which is more in line with the environmental theme. Privacy protection Android 12 has also made some enhancements in terms of privacy protection, such as the new "random MAC address" function, which can prevent the user's MAC address from being obtained by malicious applications, thus protecting the user's privacy.

4. The new features of Android 12 Compared with 11, the biggest change in Android 12 is the introduction of a new MaterialYou design style, which supports more custom themes and colors. In addition, Android 12 also strengthens privacy protection, adds more permission control, and improves the security of the system.

5. Android 11 upgrade 12 brings new features and improvements. Each new version of Android will bring some new features and improvements. Upgrading to Android 12 means that you will be able to use new features and improved user experience.

6. Android 12 is good. System operation. The Android 12 system in Android 10, 11 and 12 is updated on the basis of Android 11 and Android 10, which runs more smoothly and responds more quickly. The interface is updated.Android 12 updates the software on the interface of Android 10 and 11, and many software and new functions have been added to the interface.

Steps to install Android system

Download Android emulator: To install Android system on your computer, you need to use Android emulator. Commonly used Android emulators include BlueStacks, Nox Player, GenyMotion, etc. Choose a simulator that suits you according to your personal preferences and download the installer from the official website.

To install the Android system, you need to follow the following steps: Download the Android mirror file: First, download the Android mirror file on your computer. You can get the relevant mirror file from the Android official website or other trusted software provider website.

Download the sdk component of esclipse. You can simulate an Android mobile phone on your computer by setting your own parameters, and then install the apk file on it. However, this method is relatively complicated and not recommended.

p The installation steps of Android system are as follows. Download the Android installation package and put it in the mobile device, such as in the memory card. Open the file manager and locate the location of the installation package. Click the installation package, and the system will automatically pop up the installation interface, and then follow the prompts to install the system.

How to upgrade the system version of Android phones How to upgrade the system of Android phones

1. Use OTA to updateOTA Refers To "Over-The-Air", Which Is One Of The Most Commonly Used Ways To Upgrade The Android Smartphone Operating System. Once a new version is released, your mobile phone will notify you through a pop-up window, which will ask you to approve the upgrade.

2. Huawei mobile phone system update steps: Settings - system update. If there is a new system version that can be updated, click update at the appropriate time after downloading. Back up important data. In order to prevent accidents, it is still recommended that you back up contacts, text messages and other important data before upgrading.

3. fota upgrade: set the device system update or software update through the mobile phone. Connect to the computer and use S replacement assistant or kies software update. The PC software used is different for different models.Upgrade through kies: download and install kies software on your computer.

4. Go to the official website of OPPO mobile phone to download the system package, and then manually operate to flash and upgrade through engineering mode. Use the mobile phone system to automatically upgrade. Take the OPPOR9S mobile phone as an example. The specific method is as follows: First, click the setting icon on the OPPOR9S mobile phone desktop to enter. Click "System Update" after entering.

5. Step 1: Find your mobile phone model and current Android version. To upgrade your mobile phone operating system, you first need to know your mobile phone model and current Android version.

6. Enter Settings System and Update, and click Software Update. When the system detects a new version, you can manually download the updated version of the upgrade package, or update the version through the night upgrade function: (1) Manually download the upgrade package: click the new version to download and install.

How to check the system version number on an Android phone?

First of all, please find the [Settings] icon on your mobile phone and click to enter the main interface. The second step, as shown in the figure, please select [System] in the new interface. Step three, as shown in the figure, we come to the new interface as shown in the figure, and the following options are displayed on the screen.

It's very easy to see the system version on Android phones. The method is: enter the "Settings" of the mobile phone system -- find "About Mobile Phone" and enter, and then you can see it in it.

Click Settings on the home page of Android phone, and then click About Mobile Phone; on the About Mobile Phone page, click Android version;After entering the details interface, you can check the version of the Android system.

The operation is shown in the screenshot about the mobile phone interface. There is an Android version, and the number written below is the version number of the Android system. How to view the Huawei mobile phone system version? How to view the Huawei mobile phone system version? You can click the desktop settings and enter about the mobile phone in the search box.

The way to check your mobile phone system is as follows: First, click to enter the system settings. Select About Mobile Phone in the system settings. You can see the mobile phone name, model, Android version, etc. Continue to pull down, and you can also see the processor, fuselage memory and other information.

You can click the desktop settings and enter about the mobile phone in the search box. Entering this page, you can learn about the EMUI version and Android version of the device.Select the settings on the mobile phone desktop. Slide the mobile phone settings interface to the bottom position. Select the option to open the system and update. After opening, select to enter the icon position.