If you don’t want to receive calls from unknown numbers, there are a few things you can do. First, make sure that you have installed the latest version of the Android operating system. If you haven’t done so already, go to Google Play and install the Android OS update. Next, make sure that you have blocked all calls on your Android device by going to Settings > Phone > Call Blocking and selecting Unknown Numbers from the list of call types. Finally, be sure to keep your phone updated with security patches so that any malicious apps or software can’t access your personal information. ..
Ways to Block all calls on Android
Do Not Disturb
Scroll down to the bottom and tap on “Privacy.” Scroll down to the “Location Services” section and toggle on “Track my location.”
Do Not Disturb.
Android Settings
There you will find a list of options for controlling your Android phone’s sound and vibration. You can choose to turn on or off sound and vibration, as well as adjust the volume.
This message will appear on your screen if you are not currently in the foreground of the app and you do not have permission to access or control the device.
Allow calls to be made from this phone.
Don’t allow any calls.
Turn off SIM cards
Go to Android Settings > Dual Card and mobile network. This will allow you to use two different mobile networks at the same time. ..
Disable your SIM card to prevent any future calls or text messages from being sent.
Turn the switch off.
Final Words
To block all incoming calls on your Android phone, follow these simple steps:
- Open the Settings app and navigate to the Calls tab.
- Scroll down and select the Block All Calls option.
- Toggle the On button to turn off all incoming calls.
