Block Incoming Calls:

  1. Launch “Contacts
  2. Access “All contacts
  3. Tap the contact/phone number you want to block
  4. Tap “Edit” > “Menu
  5. Turn “All calls to voicemail” ON

Unblock Incoming Calls:

  1. Open “Contacts
  2. Go to “All contacts
  3. Select the contact you want to unblock and tap “Edit
  4. Tap “Menu
  5. Disable “All calls to voicemail

Block Messages:

  1. Open Google Messenger
  2. Select the conversation exchanged with the contact/phone number you want to block
  3. Tap “Menu” > “People & Options
  4. Tap “Block [phone number]” > “OK

NOTE: The conversation and future messages sent by the blocked contact will be archived. Notification alerts are turned off for all archived items.

Unblock Messages:

  1. Launch Google Messenger
  2. Tap “Menu” > “Archived
  3. Select the conversation exchanged with the phone number/contact you want to unblock
  4. Tap “Menu” > “Unarchive
  5. Press “Meny” again
  6. Access “People & Options” and tap “Unblock [phone number]”

Enable Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings” > “Call forwarding” (NOTE: this option might be unavailable if it isn’t supported by your carrier)
  4. Enter or edit the phone number you want to use for call forwarding and tap “Enable

Enable Conditional Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” > “Settings
  3. Go to “Call forwarding
  4. Select to forward incoming calls “When unreachable”, “When unanswered” or “When busy
  5. Edit or enter the phone number you want to use for call forwarding
  6. Select “Update” / “Enable

Disable Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Access “Settings
  4. Go to “Call forwarding
  5. Select the forwarding option you want to disable
  6. Tap “Disable” to confirm



See More: Micromax Dual 4: Block/Unblock Calls & Messages and Manage Call Forwarding