1. What are the shortcomings of the miui system of Xiaomi mobile phones?

The shortcomings of Xiaomi system:

Poor language support and support for foreign versions: MIUI was initially just a Chinese ROM, later translated into other language versions. For example, the American version is generally perfect, but there are still some Chinese elements appearing from time to time. For example, Google in the browser seems to still be Google China. In addition, the built-in keyboard of MIUI supports limited language types. If you speak other small languages, you can only download other input methods.

MIUI is almost unusable on older models: not many models are supported, and many mainstream products cannot be used.

Advantages of Xiaomi system:

MIUI is more user-friendly and personalized: various designs are clear at a glance, and almost all interfaces can be set according to your own personality, such as the versatile lock screen, ever-changing dial pad, SMS interface, theme style, etc. Especially when designing *** and SMS Shenma, they can be set directly.

The system comes with personalized software: My personal favorite is the file manager, such as Xiaomi Notes, Xiaomi Dial (with built-in smart dialing, number ownership, etc.), anti-harassment, traffic monitoring, Xiaomi Weather etc. There is no need to install it yourself and the built-in software is relatively easy to use.

The system is easy to upgrade; there are system updates almost every week, and the system comes with a built-in upgrade check. You can upgrade the mobile phone system at any time by just clicking and following the steps, which is simple and convenient.

Xiaomi system operating tips:

1. On the lock screen, double-click the clock area to quickly open the music player. The player supports song switching, pausing and cover display functions;

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2. Press and hold the Home button on your phone to turn on the flashlight, release it and turn it off.

3. When you need to dial an extension, first enter the host number, then press and hold "*" (star key), and then enter the extension number. A comma will separate the two numbers on the screen, so you can call the extension directly without having to enter it again.

4. In the address book, you can find your friend by searching his unit. At the same time, if the other party has opened MiLiao, there will be a MiLiao symbol on the right side of the name.

5. In the text message interface, select the recommendation tab in the upper part to see a variety of text messages, so you no longer have to worry about the source of interesting text messages;

6. In the text message In the settings, turn on the additional signature function and add your own personal identification, so that the "Who are you?" situation will no longer appear;

7. Set more new text message reminder times in the settings. You will miss text messages again; 4. In text message settings and advanced settings, turn on the function of automatically deleting old messages, so you are no longer afraid of your text message box being exploded.

2. What to do if the Xiaomi mobile phone system is broken

You can restore the initial system by yourself first, but if that doesn’t work, you can go to a professional repair shop.

1. Let the phone enter this mode first. There are two ways to enter this mode. One is to enter the system while the phone is turned on. But we forgot the password lock of our mobile phone, so this method doesn’t work, so that’s the second method! That is, when the phone is turned off, press and hold the "Power button" and "Volume" button at the same time for about 3 seconds to enter the recovery mode interface.

2. When entering this mode interface, select Simplified Chinese mode, use the volume keys to select up and down, and use the power key to confirm. There is a prompt at the bottom of the interface.

3. Enter Chinese mode, press the volume down key to move to the second item "Clear Data", and press the power key to confirm. Enter the clear data interface.

4. In the clear data interface, press the volume down key to move to the "Clear User Data" option, and press the power key to confirm. A prompt will appear asking if you are sure you want to clear the user data. This operation cannot restore the cloud. Select Confirm. The user data will be cleared in a few seconds or so. At this time, we will return to the main menu interface, and we can restart the phone.

3. What should I do if the Xiaomi phone is not easy to use?

The reason may be that the Xiaomi phone is not easy to use. The reason may be that the phone configuration is low or the memory is not enough. It is recommended to reset the factory settings to make it feel like it is used. New phone, smooth and no lag.

Common problems with Xiaomi mobile phones

1. Mobile phone crashes

Cause analysis:

1. Too many programs running in the background occupy running memory Too many, causing the system to freeze or crash

2. Viruses in the mobile phone

3. The mobile phone stores too much data or installs too many programs

Solution:

1. Exit some programs running in the background, and develop the habit of exiting running programs through the return or exit virtual keys

2. Install anti-virus software to remove viruses

3. Delete and uninstall some uncommon data and programs or transfer some programs to the memory card

2. Automatic shutdown

Cause analysis:

1. Battery Oxidation of contacts or battery connectors

2. Caused by static electricity

3. Caused by insufficient battery

4. Caused by ROOT

5. Set a timer to turn on and off the machine.

Treatment method:

1. Use an eraser or cotton swab to wipe the battery connector

2. Keep the phone clean or wear a mobile phone case

3. Due to insufficient battery, just charge it

4. Send the phone to after-sales service for upgrade processing

5. After restarting, the scheduled shutdown can be canceled

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3. The body is hot or hot

Reason analysis:

A smartphone is equivalent to a microcomputer, and the CPU will generate heat when it works (but a mobile phone is not like a computer) There are special heat dissipation equipment), and the heat is dissipated through the shell, so we will feel that the body is getting hot, which is normal. When using a mobile phone while playing large-scale 3D games or charging, the heating phenomenon is more obvious.

Solution:

Try to avoid making phone calls, watching videos, or playing games while charging for a long time.

4. What operating system does Xiaomi mobile phone use?

All Xiaomi mobile phones are based on Android system, but Xiaomi has made a lot of improvements on the Android system provided by Google. Develop and transform, and develop Xiaomi's dedicated MIUI system. The MIUI operating system has made hundreds of improvements based on the usage habits of Chinese users, striving to have the best phone text messaging experience among smartphones and being compatible with all Android applications and games.

Xiaomi mobile phone is a smartphone series under Xiaomi Technology. This series of mobile phones is equipped with the MIUI mobile operating system developed by Xiaomi Company. Xiaomi mobile phones adhere to the design concept of "Born for Fever" and apply the world's top mobile terminal technology and components to each new product. The high cost performance of Xiaomi mobile phones also makes each product the most anticipated smartphone of the year. . The mobile phone ID design is all completed by Xiaomi's internal hardware team from Motorola, and mobile phone production is mainly done by Fujitsu and Inventec. On April 9, 2013, Xiaomi mobile phone 2S equipped with Qualcomm Snapdragon 600 quad-core 1.7G was officially released and sold on its official website. In 2014, Xiaomi mobile phones were investigated by Singapore regulators for allegedly leaking data.

5. Why is the Xiaomi mobile phone system becoming more and more garbage?

Because unwanted applications are forced to be installed on the phone and cannot be uninstalled. They are also called system applications. Xiaomi Finance, Xiaomi Wallet, Xiaomi App Store, Game Center, built-in browser, music application, video application, etc. Nowadays, many applications will suffer from freezing and unresponsiveness. As soon as the computer is turned off, the system will crash and the system will have to be refreshed.

Mobile phone systems mainly include Android, iOS, Firefox OS, YunOS, BlackBerry, Windows phone, symbian, Palm, BADA, Windows Mobile, ubuntu, Sailfish OS, Samsung Tizen. If you want to make better use of smart phones If you want to use a mobile phone, you must understand it deeply.

Operating System (OS for short) is a computer program that manages and controls computer hardware and software resources. It is the most basic system software that runs directly on "bare metal". Any other software must be run on It can only run with the support of the operating system.

6. Why does the Xiaomi mobile phone system not work after upgrading?

Hi!

Before Sanqing, it is best to open the backup software that comes with the phone to make a backup for easy recovery.

Sanqing is to format the phone, which can solve most system problems, software crashes, etc. For this abnormality, Sanqing is also used to clear system data before updating the system to ensure that the flash can proceed normally.

How to enter rec mode Sanqing

1. Open the system update software on your mobile phone, press the menu button, and select to enter rec mode

2. Turn off the phone (self (Plug in the battery), press and hold the power button and the volume up button together, and release after a while to light up the screen

Then enter a page,

Simplified Chinese

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3. The power button is the OK button, and the volume up and down buttons are used to select. There are three options on the page. Press the power button to confirm and select Simplified Chinese

4. Select Clear Data

5. Select Clear Cache. After the clearing is completed, select Clear Data again

6. Select Clear User Data. After clearing is completed, select Clear Data again

7. Select Clear all data. After the clearing is completed, choose to restart the phone

8. Choose to enter the latest system

9. After turning on the phone, find, back up, and open it. All data is restored