See also:

New contact
1. "Contacts". 2. "New contact" 3. The entry fields are still filled with the previous entries: "Delete input fields". 4. Fill in the entry fields: select the symb ...

What to do if...
Only a black screen is visible. Switch on the system. There are no options available on the screen. Switch over between the display screens. Radio stations or TV channels are grayed out ...

Switching between letters and numbers
Depending on the menu, you can switch between entering letters and numbers: ...