How-to: HTC One S9: Block / Unblock Calls & Messages; Manage Call Forwarding

Block Incoming Calls:

1. Tap “People” on the home screen
2. Tap “Menu”
3. Tap “Manage contacts” > “Blocked contacts”
4. Tap “+” and perform one of the following steps:
   
   • To block an existing contact: check the box associated with it and tap “Save”. (Optionally, tap “OK" if you wish to save the contact information to a different account)
   • To block a phone number: enter it and tap “OK”

Unblock Calls:

1. Open “People”
2. Tap “Menu” > “Manage contacts”
3. Access “Blocked contacts”
4. Tap “Menu” > “Remove blocked contacts”
5. Select the desired contact and tap “Delete” to confirm

Block Messages:

1. Tap “Messages” on the home screen
2. Tap & hold the conversation thread exchanged with the contact / phone number you want to block messages from
3. At the “Message options” pop-up, tap “Block contact”

Unblock Messages:

1. Open “Messages”
2. Tap “Menu” > “Block list”
3. Select the contact you want to unblock and tap “Menu”
4. Tap “Unblock contacts”

Turn On Call Forwarding:

1. Open “Settings”
2. Tap “Call” > “Call forwarding”
3. Select to “Always forward”
4. Enter the phone number you want to forward calls to
5. Tap “Enable”

Enable Conditional Call Forwarding:

1. Open the apps drawer and launch “Settings”
2. Tap “Call” > “Call forwarding”
3. Select to “Forward when unreachable”, “Forward when busy”, or “Forward when unanswered”
4. Enter the phone number you want to forward incoming calls to
5. Tap “Enable” / “Update”

Disable Call Forwarding:

1. Open “Settings”
2. Tap “Call” > “Call forwarding”
3. Tap “Always forward” or a different option you want to disable
4. Tap “Disable” to confirm

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