Samsung mobile phone Note3 messages cannot be sent out what should I do

Method 1: The number of the short message service center is incorrect.

1. on the "standby" page, click "information" (the information center number must be "+ 86" (indicating that it is located in mainland China) in front of the information center number, and press "0" long, enter "+ .).

 

2. Click menu in the lower left corner of the screen and select set ].

 

3. Click SMS/MMS ].

 

4. Click Information Center ].

 

5. Enter the information center number provided by the local network supplier and click OK.

 

 

 

After the above operations, the information center number is set successfully, and the mobile phone can send short messages normally.

Method 2: Some text message functions are disabled by the software.

Another possibility is that you have installed some software to disable the startup of text messages so that you only need to process the software.

Method 3: MMS cannot be sent

3.1

The GPRS Internet service must be activated for the phone card. You can contact the local network provider of the phone card to activate the GPRS Internet service.

3.2
1. Click application on the standby page ].

 

2. Click set ].

 

3. Click Connect and select more networks ].

 

4. Click [mobile network ].

 

5. Click Access Point Name ].

 

6. Click menu in the lower left corner and select reset to default ].

 

7. After completing the above operations, restart the mobile phone.

3. Enable [mobile data ].

If the problem persists, follow these steps:

1. On the standby page, slide the top curtain above the screen with your fingers.

 

2. Move the taskbar on the top of the screen to the left, set "move data" to green, and then try to see if the MMS is properly received. If the reception is complete, close "move data.

 

 

 

Method 4: restore the factory settings of the mobile phone

1. "set", "memory card and mobile phone storage", "restore factory settings", and "restore factory settings"

Restore factory password

Try 00000000; 000000; 0000; 1234; 123456;. If you forget the password you set at the factory, you can use commands to restore the phone password to the password at the factory, that is, the above gives you a few common reference passwords. Generally, Samsung attaches the unlock commands commonly used by Samsung mobile phones to eight zeros: * 2767*2878 #; * 2767*3855 #; * 2767*7377 #

Method 5: flash the machine (upgrade the system)

There are a lot of tutorials on the Internet for mobile phone flash machine methods. I recommend you use the flash machine tool to flash the machine directly. This makes it much easier to install the package than what needs to be downloaded.

Friendly reminder,If you have tried the above methods, we can ask after-sales personnel, or ask China Mobile or China Unicom.