Create a Contact:

1. Tap “Apps” on the home screen
2. Open “Contacts”
3. Tap “+” and select the location to store the contact
4. Select a phone number type under “Phone”
5. Enter the contact’s phone number, name, and other details
6. When you’re done editing the contact, tap “Save”

Add a Contact to Speed Dial:

1. Open “Phone”
2. Access the “Keypad” button
3. Tap “Menu” > “Speed dial”
4. Select the dial pad number you want to use for speed dialing
5. Tap the contact you want to link with the selected dial number

Import / Export Contacts:

1. Open “Contacts” and access the tab with the same name
2. Tap “Menu” > “Settings”
3. Go to “Contacts”
4. Tap “Import / Export”
5. Select to “Import from SD card”, “Import from SIM”, or to export to the available locations

Delete a Contact:

1. Launch “Contacts”
2. Go to the “Contacts” tab
3. Tap “Menu” > “Delete”
4. Tap “Delete” and select the contact you want to remove
5. Press “Done” > “OK”

Create a New Caller Group:

1. Open “Contacts”
2. Access the “Groups” tab
3. Tap “Create”
4. Enter a name for the group
5. Tap “Add member” and select a contact to be part of the group
6. Tap “Done” > “Save”

Add a Contact to an Existing Caller Group:

1. Open “Contacts”
2. Go to “Groups” and tap “+”
3. Select a group and tap “+” again
4. Select the contacts you want to add to the group and tap “Done”

Manage the Call Log:

1. On the home screen, tap “Phone”
2. Access the “Logs” tab
3. Select a call log entry to view more details
4. To reset the call log, tap “Menu” in the “Logs” screen
5. Tap “Delete” > “Select all” > “Done” > “OK”