Method 1: Set the text message ringtone to mute
1. As shown in the following figure, click [application] on your phone and then open it, as shown in the following figure.
2. Find [Settings] and click it.
3. Click "sound and display" and then click "sound.
4. After entering the page, click volume as follows.
5. Then I click the progress bar of the "notification" volume to slide to the left.
6. After setting the settings, click OK.
Method 2: disable SMS notification(Note: the notification bar will not prompt after receiving the new information)
1. In addition, I can [information], as shown in the following figure.
2. After entering the phone information, we press the Menu on the phone to enter.
3. As shown in the figure, click set to enter, as shown in the figure.
4. Click the notification button below, as shown in the following figure.
5. In addition, we find the "notification" as shown in the figure. This is red, which indicates that the notification is enabled.
Now, we have no text message prompting. If you want to enable it, we can try the above method and then use the reverse method.