Xiaomi four o clock notes and calendars are not displayed and then the screen goes black, what s goi

Reasons for the black screen of the phone:

1.Under normal circumstances, when the mobile phone stores too many things, many friends can feel that the mobile phone is running too slowly, and when their mobile phone is occupied by 80% of the memory that can be driven, it may crash.

2.This is the loosening of the contact of the mobile phone screen, which is not a big problem, but it can directly cause the black screen of the mobile phone, and it is difficult to find that it has to go through a lot of tests to find, which is generally caused by the mobile phone being bumped.

3.It is common for many mobile phones to have a black screen after using it for a long time, the main reason is that the effective use time of the mobile phone battery is 1 year, or it is three years but there is a problem in one year, and excessive use leads to the aging of the mobile phone's battery and insufficient voltage.

4.There are a lot of applications for smartphones nowadays, but there are some software that are inherently conflicting, which can also lead to a black screen, so the black screen after installing a lot of software is basically this reason.

5.Many people are keen to flash the machine and use a better system, in fact, some system mobile phones are not very supportive, and some are not complete, resulting in a black screen when using it in the future.

If this is the case, it is recommended that you uninstall the note, delete the installation package, and reload the software. Dedication sign is a more comprehensive desktop note software, divided into personal notes and team collaboration notes, the main functions include: cloud storage, multi-terminal cloud synchronization, reminder to-do list, time management, marking completed, timeline and month view, etc.

Based on your description, it is suggested that you can try the following methods to see:

Click Settings - Applications - All - Find the software - Clear Data, clear the software data and then open it.

If all the software is slow to open or has problems opening, you can back up and empty the cache and user data in Recovery. Method: In the shutdown state, first press and hold the "Volume Up Button" and then the "Power Button", and let go when the Reputation Hood boot screen appears, and enter Lu Qin into recovery.

Select Chinese Simplified >> Clear Data >> Clear Cache + Clear User Data. Tips: The touch screen is temporarily invalid in the recovery state, use the "Power button" to confirm, and the "Volume button" to select.

If after the above methods, the corresponding programs are faulty, and other software programs are normal, you can judge that the program is not compatible with the system, you can try to change other versions of the program or game to try.

It is recommended that you try to back up and re-wire your system version after flashing it.

3. Because the cloud note system is very positive and strong, there will be no phenomenon that the note page cannot open the black screen. Raise your mind to stare.

4. In addition, the cloud note also supports real-time synchronization and reminder of the note content on Windows computer, Android phone, Apple iPhone, iPad, Mac computer and web terminal, which is very powerful and easy to use!

Restore factory settings, please back up before restoring.

1. It may be because the "distance sensor" in the mobile phone is turned on.

2. When the screen is black all the time, you can try to press the power button in the rhythm of short press - long press for 3 seconds - short press.

3. The original system software of the mobile phone is damaged, and the mobile phone can be flashed at this time.

4. If the hardware of the mobile phone is damaged, you need to go to the after-sales service of the Xiaomi mobile phone for testing and repair.

5. Whether the mobile phone battery is charged or damaged.

6. The mobile phone has been bumped and the hardware is damaged.

Hello, I'm glad to answer for you, please later, I'm working hard to sort out the answer for you, and I'll reply to you within 5 minutes.

5.If the problem has not been solved after trying the above methods, it may be a problem with the hardware or some software, which can be solved by flashing the machine by yourself, or going to the after-sales inspection.

Answer 1: It may be that the mobile phone battery is seriously lacking. It is recommended to continue charging the phone for at least 30 minutes to activate, or you can remove the battery and not close the back cover first, plug in the power supply and turn it on, there is a charging prompt but the power level shows 0, plug in the battery at this time.

2. It still doesn't work, please press and hold the power button and volume button (connected to the charger) to try whether you can enter the recovery mode, clear the data after entering, and try whether to turn on the computer.

4. Connect to the original standard charger and charge for more than half an hour.

How to deal with the disappearance of the Android phone desktop icon: The disappearance of the Android phone desktop icon can be divided into the following situations: Situation 1:

Please check if there is any mistake by dragging the program icon into a folder or other location, and then drag the icon back. Situation 2: Some Android terminals have functions such as hiding apps or freezing apps, and you can unhide or unfreeze them according to the specific brand.

If this is not the case, you can go to [Settings] - [Application Management], find "Desktop", try [Force Stop] and [Clear Data] (Note: The location of the desktop program will be restored, and it can be reconfigured if necessary).

Hold down the left function key - Widget to find the calendar and drag it to the desktop.

Long press the blank space of the desktop Enter Mode A widget will pop up at the bottom of the screen Swipe to select the calendar.

Hold down the left function key to find the calendar in the widget and drag it to the desktop.

1. Press the Menu button on the desktop and click Add Tool.

2. Find the clock bar, click and drag to the desktop.

3. Put it in a suitable position.

Hi! The pattern can be found from the icons below.

A more detailed description of the problem will help netizens understand the troubles you are encountering and help you solve the problem more accurately. Thank you for supporting Xiaomi phones!

The calendar of Xiaomi mobile phones does not show public holidays and holidays, which is caused by an error in the calendar setting, and the problem can be solved by resetting the calendar program.

1. Take Xiaomi Mi 6S mobile phone as an example, find the "Settings" icon selected in the red box, and click to enter the next step.

2. In the settings drop-down menu, find the "Calendar" option selected in the red box and click to enter.

3. Turn on the switch of the "Show statutory holidays" option to solve the problem.

4. At this time, the calendar can already display the holiday schedule normally.

Public holidays and holidays are not shown because *** has not yet promulgated the holiday arrangements for next year.

In the calendar settings, click on the official holiday data update.

Xiaomi note even if the content of the note is modified,The date will be modified accordingly,If you feel that the note of the Xiaomi mobile phone is not easy to use,You can try the dedication sign。 If the content recorded in the dedication card is modified, the date will not be modified.

You can also set timed reminders, important event interval reminders, and delayed reminders for the content recorded in the note.

Every time you make a modification in Jingjing, the log timeline will be recorded clearly, so as to prevent accidental deletion of data content and cannot be retrieved.

When you add or modify a note, the note time will change.

1.First of all, we will slide down with two fingers on the first page of "Sticky Notes", and then a lock sign will appear.

2.Then a password interface will appear, enter the password to unlock, and then press and hold the "note" you want to recover, and then the bottom column will appear "Unprivate" display.

3.Finally, go back to the "Notes" homepage, and you can see that you have successfully restored the notes.

The MIUI8 system sticky note interface does not let go after pulling it with one hand, and the other hand continues to pull down, and I see a lock