See also:

Deleting contacts
1. "My contacts" 2. Highlight the contact. 3. Open "Options". 4. "Delete contact" or "Delete all contacts" ...

Switching the microphone to mute
When a call is active, the microphone can be muted. 1. "Telephone" 2. "Active calls" 3. "Microphone mute" A microphone that has been switched to mute is automatic ...

Decreasing speed
Repeatedly pull the lever to the resistance point or beyond, arrow 2, until the desired speed is displayed. ▷ Each time the lever is pulled to the resistance point, the desired speed is d ...