If the Phone app’s menu does not show the call barring option or the settings appear grayed out, your next stop is the main Android app. This is particularly common on devices running stock Android or those with heavy custom skins like One UI (Samsung) or MIUI (Xiaomi). Navigate to Settings > Network & internet (or “Connections”) > SIMs (or “Mobile network”). Select your active SIM card. Look for an option called Call barring or Additional settings . The interface may differ, but the function remains identical: you will see the same list of call types with toggles. Disable each as needed, using the network password when prompted. This method is often more reliable than the Phone app because it directly interfaces with the modem firmware.
The steps to switch off call barring on Android may vary slightly depending on your device and Android version. Here are the general steps: how to switch off call barring on android
If the default passwords ( 0000 or 1234 ) do not work, do not keep guessing. After a few failed attempts, the network may lock you out of the feature entirely. Call your network provider’s customer support and ask for your "Call Barring Password." If the Phone app’s menu does not show
To switch off call barring on an Android device, you generally need to navigate to the or Call Barring section within the Phone app settings . This network-level feature requires a 4-digit PIN, typically set to 0000 or 1234 by default. Standard Steps to Disable Call Barring Select your active SIM card
By following these steps, you should be able to switch off call barring on your Android device.