This has been an issue on my Samsung Galaxy Note8 for a while now. Whenever I try to block a number, the com.android.phone app would crash and I would be prompted to restart it.
Clearing the app cache did not help.
What I did to fix:
1. Launch Settings
2. Select Apps
3. Select Menu --> Show system apps
4. Scroll down to Blocked Numbers Storage and 'Enable'
I'm not sure why or how this was disabled in the first place.
Clearing the app cache did not help.
What I did to fix:
1. Launch Settings
2. Select Apps
3. Select Menu --> Show system apps
4. Scroll down to Blocked Numbers Storage and 'Enable'
I'm not sure why or how this was disabled in the first place.