If you get CB messages on your Samsung Galaxy Note 4 by your mobile operator, when you can disable it in the settings of the Android messaging app. CB stands for Cell Broadcast and is used by the cellular operator, to send you advertising or information.
In this article we will now explain to you how you can disable CB messages on the Samsung Galaxy Note 4.
Please open at first the Android messaging app, which is used for writing SMS. If you are in this app, tap in the summary of your conversations on the three-point icon at the top right. A small pop-up menu will appear. Select Settings in this menu.
Now tap on "Cell Broadcast" and disable this function by sliding the top right of the slider from "On" to "Off". Finish! You will now receive no CB messages on your Samsung Galaxy Note 4 smartphone anymore.