1. Open the Phone Dialer app and tap the three-dot icon – it's on the left side of the search column.
2. Go to Settings > Blocked Numbers > Add a Number. This will block incoming calls and messages.
1. Open the Phone Dialer app and tap the three-dot icon – it's on the left side of the search column.
2. Go to Settings > Blocked Numbers > Add a Number. This will block incoming calls and messages.