What if Xiaomi's mobile phone doesn't have caller ID?

1. Why doesn't Xiaomi phone display the number when calling?

Are all the figures not displayed? Generally, there should be no such problem. If there is such a problem, first of all, is the caller ID service of your mobile phone card enabled? You can try this on other mobile phones, or contact the operator's customer service, and you will know that this reason is normal. Just ask for normal opening.

If it has been turned on and displayed normally on other mobile phones, it depends on the number of incoming calls. Some people will protect their own numbers so that the other party's mobile phone can't see them. There is no way. If all incoming calls don't display numbers, it may be a cell phone problem. You can check the mobile phone software or ask customer service to check the mobile phone system.

2. Why do all incoming calls on Xiaomi's mobile phone display unknown?

This situation is divided into two reasons, one is that the number dialed by the other party is hidden, and the other is that the mobile phone has no caller ID function. The following is a specific explanation:

1. Caller ID is not enabled on the mobile phone card. Users who are not enabled cannot display the other party's number.

2. The other party's mobile phone is set to be hidden, or the mobile phone with pseudo base station signal. Such numbers are often accompanied by illegal uses such as fraud, and it is necessary to carefully verify the identity of the other party or use general communication services to communicate.

Remarks: If you encounter the first situation, you must be cautious. In the second case, you can directly call the operator hotline to open the service.

Solutions to other problems of Xiaomi mobile phone;

1. Want to get into recovery quickly?

In the system update, click the menu key and select Restart to Restore, Restart to Restore.

2. Want to quickly kill unnecessary program processes?

Press and hold the Home key to enter the program management, and click the "one-click cleaning" button at the lower left to clean up the redundant processes in the memory and inform the released memory and the currently available memory.

Note: In order to ensure the normal operation of the system, the system process will not be cleared.

3. IP dialing will not be set?

MIUI ROM can automatically add an IP prefix to the remote calling number according to your operator. You can set >; Set smart IP dialing settings accordingly.

You can also press and hold the contact you want to dial before dialing, and select "Call IP Phone" in the pop-up menu.

4. If the phone comes, it is not convenient to answer it?

Slide up the answering panel to refuse to answer the phone and send a short message to inform the other party quickly. If flip mute is set, you can flip the phone directly and mute it quickly. If you want to mute quickly, you can also mute quickly. These designs can help you face awkward moments easily.

5. How to set custom * * *?

Click to set personal label on the desktop, input sound and vibration, select incoming call or notification, and then select from other programs at the bottom of the screen, or you can choose our online * * * Oh, we have prepared many exquisite * * * resources for rice noodles.

6. Afraid of forgetting the text message?

You can press and hold a short message and select "Favorite Short Messages" in the pop-up menu; You can switch to the Favorites tab of the SMS main interface to view favorite messages.

7. How to start 720P video recording?

Start the camera, click the menu key to switch to the camera mode, click the menu key to select settings again, and select "720P" in the pop-up video quality menu.

8. How to delete an entry quickly?

The system global list supports sliding deletion. You can try to swipe left or right, select the item you want to delete, and then click the Delete button.

9. How can I share my network with a PC or other terminal?

Go to Settings > System > * * * and enjoy the mobile phone network. You can choose * * * to bind via USB or set your phone as a Wi-Fi hotspot to enjoy the Internet connection.

10. How to change the style of desktop gadgets?

Click the menu button on the desktop to select the editing mode. Is there an edit button in the upper right corner of MIUI widget? Click it, and we can see the local component style. If not, look at the online component style. Don't worry, there is always one you like.

3. What is the reason why Xiaomi's mobile phone doesn't display the number when calling?

1. Caller ID is not enabled.

Troubleshooting method: consult the operator's customer service to see if the caller ID has been activated;

2. The contact information has not been saved to this machine.

Troubleshooting method: check whether the outgoing/incoming number is saved in the telephone address book;

3. Intelligent identification of strange numbers is not turned on.

Troubleshooting method: Settings-> ; Telephone->; ; Intelligently identify strange numbers to see if this function is turned on;

4. The caller's number is hidden.

Troubleshooting: If "Incoming Number Hiding" has been turned on/set, the caller's mobile phone will not display the incoming number when answering the incoming call. You need to confirm with the other party's mobile phone whether this function is turned on.

5. Opening VOLTE causes an exception

Feedback is received one after another: the contact person who saved the number will be displayed or not, and 86 will be added before the number. After investigation, it was caused by opening VOLTE. Normal access settings-mobile phone-turn off VOLTE.

6. Compatibility of special SIM cards

Troubleshooting method: whether the same problem still exists when switching to other SIM cards; Question: If the SIM card is inserted into other brands of mobile phones, will there be the same problem?

4. How to set the caller ID of Xiaomi mobile phone?

1, turn on the phone, and then enter the phone desktop.

2. Then select the dialer in the mobile phone to enter. At this time, press and hold the menu key to enter the dialer settings of the mobile phone.

3, and then select the inside call settings, call settings management. The chart is as follows:

How to set the time display style of Xiaomi mobile phone?

Open the phone desktop, find the Settings button, and then click Open.

After opening, find other advanced settings options in the settings button drop-down menu, and then click Open.

Open the option to find the date and time, and then click Open.

As shown in the figure after opening.

If you like the mobile phone time display format to be 24 hours, click the Use 24-hour format button. When the button behind it is red, the mobile phone system time will be displayed as 24 hours.

If you like the time display format of 12 hours, click the Close Use 24-hour format button. When the back button is grayed out, the time display of the mobile phone system will be in 12 hour format.

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If you want to change the date format, click the Select Date Format button to open it, as shown in the figure, select the format you are used to, and then click OK.