See also:

Setting the phonebook
“Setting the phonebook” is accessed from the “Contacts” screen. 1. Push the “SETUP” button. 2. Touch “Phone”. 3. Touch “Phonebook”. 4. Touch “Manage Contacts”. Please ...

Battery
Check the battery as follows:  - Battery exterior Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps. 1. Terminals 2. H ...

Screen adjustment
You can adjust the contrast, brightness, color and tone of the screen. You can also turn the display off, and change the screen to either day or night mode. Contrast, brightness, color and tone adj ...