Create a New Contact:

  1. Open the apps drawer and launch “Phone
  2. Tap “+
  3. Enter the contact’s name in the appropriate field
  4. Tap the button under “Contact Type” and select the desired option like “Phone
  5. Tap the button under “Phone” and select a phone number type
  6. Enter the contact’s phone number and other optional details in the appropriate fields
  7. Tap “Save” to confirm

Import/Export Contacts:

  1. Open “People
  2. Tap “Menu
  3. Go to “Manage contacts” > “Import/Export contacts
  4. Select to “Import from SIM card”, “Import from SD card”, “Export to SD card” or “Export to SIM card
  5. Select the desired contacts or tap “Menu” > “Select all
  6. Tap “Save” to confirm

Add Contacts to Speed Dial:

  1. Open “Phone
  2. Tap “Menu” > “Speed dial
  3. Tap “+” and select the contact you want to link to speed dial, or use “Search” to find the desired contact
  4. Tap the button under “Number” and select the phone number you want to add to speed dial
  5. Tap the button under “Location” and select the dial number you want to use
  6. Press “Save” to confirm

Access and Clear the Call Log:

  1. Launch “Phone
  2. Access “Call history
  3. To view details on a call log entry, select it
  4. To clear the call log, tap “Menu” > “Remove call history
  5. Press “Menu” again and tap “Select all
  6. Tap “Delete” > “OK” to confirm

Delete a Contact:

  1. Open “Phone
  2. Tap “Menu” > “Delete contacts
  3. Tick the boxes next to the contacts you want to remove
  4. Tap “Delete” to confirm

Create a New Caller Group:

  1. Open “Phone
  2. Go to “Groups
  3. Tap “+
  4. Enter the desired name for the group
  5. Tap “Save

Assign Contacts to an Existing Caller Group:

  1. Launch “Phone
  2. Go to “Groups
  3. Select the desired caller group
  4. Tap “+
  5. Tick the boxes associated with the contact(s) you want to add to the group, or use the “Search” field
  6. Tap “Save" to confirm

See More: HTC Desire 555: Manage Contacts & Caller Groups; Reset the Call Log