What should I do if I can't receive the SMS?

If you are using Huawei mobile phone, you can check the operation by the following methods:

1. Some short messages cannot be received

1. Please check whether the "enhanced information" cannot be received. If "enhanced information" is displayed in the SMS edit box, it means that the mobile phone is sending SMS with enhanced information.

(1) The receiver's mobile phone does not support the enhanced information function.

(2) The sender's message or number may be controlled by China Mobile's security policy, but China Mobile did not send the message to the receiver after receiving it. For details, please call mobile customer service 186 to confirm the cause of the problem.

2. Please check whether the number is saved in the privacy space.

You can enter the settings, search and enter the privacy space, and open the information to see if there is any record of the received SMS. If there is, please move the required contact to the main space and try again. Operation method:

(1) In the privacy space, enter Settings >; Security and privacy > Privacy space, click the privacy space to the main space;

(2) Select and check the file (such as contact) to be transferred, click Move, and then complete the transfer according to the screen prompts.

3. Please check whether there is a blacklist in the harassment interception of mobile phone housekeeper

Please remove the number from the blacklist as needed and try:

emui4.x &; 5.X& 8.X: mobile phone housekeeper > Harassment interception > Gear button > Blacklist of numbers;

EMUI 9.: mobile phone housekeeper > Harassment interception > Interception rules > Blacklist;

EMUI 9..1/9.1/9.1.1/1.X & EMUI 11.X & Magic UI 2.X/3.X/4.: mobile phone housekeeper >; Harassment interception > Gear button > Blacklist;

4. Please check whether intercepting all strangers is set in the harassment interception of mobile phone housekeeper

Please turn off this switch as needed and try:

EMUI 4.X: mobile phone housekeeper > Harassment interception > Settings > Interception rules > Interception of strangers (interception of phone calls and messages from strangers)

EMUI 5.X/8.X: mobile phone housekeeper >: Harassment interception > Gear button > Interception rules > Sms interception > Intercept all strangers;

EMUI 9.: mobile phone housekeeper > Harassment interception > Interception rules > SMS interception rules > Intercept all strangers;

EMUI 9..1/9.1/9.1.1 & Magic UI 2.X: mobile phone housekeeper > Harassment interception > SMS interception rules > Intercept all strangers;

EMUI 1.X & EMUI 11.X & Magic UI 3.X/4.: mobile phone housekeeper >; Harassment interception > SMS interception rules > Intercept strange text messages.

5. Please check whether there is any third-party housekeeper application intercepting the short message

Some security management applications will intelligently filter the received short message, so it is recommended to uninstall the application. These applications are generally named after "XX housekeeper" or "XX assistant".

6. Please check whether you just can't receive the short message sent by Apple.

If you just can't receive the short message sent by Apple, you can receive the information sent by other mobile phones, probably because your mobile phone number was previously bound to an Apple device, and the opposite party sent you an iMessage instead of an ordinary short message. Please refer to Apple's official instructions to unbind the mobile phone number from the iPhone device. The specific steps are subject to Apple's official instructions.

7. Please check whether the short message contains sensitive words, which makes the mobile phone unable to receive

Please use the test short message to check whether it can be received normally, such as hello, thank you and goodbye. Please avoid sending sensitive words if you can receive them normally.

2. All short messages can't be received

1. You can pull down the status bar, switch the flight mode, restart the network and try again.

2. If the SIM card is currently enabled with VoLTE, please enter the settings, search for VoLTE, turn off the VoLTE HD call switch and try again; If you don't find the VoLTE switch or the problem is not solved after turning on the VoLTE switch again, it is suggested that you contact the operator to turn on the VoLTE function again first, and then restart your mobile phone to try.

3. There may be compatibility problems with the third-party SMS. Please check whether you have used the third-party SMS application. If so, please go to Settings, search for the default application and set the information as the system default.

4. plug the SIM card into another mobile phone for troubleshooting. if other mobile phones can't receive it, I suggest you consult the operator.

3. If the above troubleshooting fails to solve your problem, it is recommended that you clean and restore the data

1. Restore all settings of information

EMUI 4.X: Information > Menu > Settings > Restore the default settings;

EMUI 5.X /EMUI 8.X: information > More > Settings, select the following to restore the default settings;

emui9.x/magicui2.x/emui1.x/emui11.x/magicui3.x/4.: information > Three point buttons > Settings > Three point buttons, select the below to restore the default settings.

2. Delete the data and cache of information (SMS will not be deleted)

Go to Settings, search Application Management, find the information, and click Save > Delete data.

3. Restore the network settings

Enter the settings, search and restore the network settings, click Restore the network settings (which will delete WLAN, Bluetooth and other related data), and then try whether you can receive short messages.

Warm reminder: This operation will not delete data or files, but only restore the settings of WLAN, mobile data network and Bluetooth (such as hotspot connection information and Bluetooth pairing information), and other mobile phone settings will not be restored.

4. please back up important data (applications such as wechat /QQ need to be backed up separately), and then perform the operation of restoring factory settings.

enter settings, search for restoring factory settings, and click Restore Factory Settings.

Warm reminder: This operation will delete all data in your memory device, including account, system and application data and settings, installed applications, music, pictures and all files in the internal storage space.

if the problem still exists, please back up the data (WeChat /QQ and other applications need to be backed up separately) and take the purchase voucher to Huawei Customer Service Center for testing and processing.