User Guide

2Chapter 1 . Get started
as listening to music and adjusting the volume. Press the Power button to manually lock the screen. Neffos
locks the screen automatically in a given period of inactivity.
•
Unlock Neffos: Press the Power button to wake the screen.
•
Turn Neffos on: Press and hold the Power button until your phone vibrates and the screen turns on.
Note: If your phone does not respond after holding down the Power button for 10 seconds, the battery may be
empty. Connect your phone to a charger to charge the battery.
• Turn Neffos off: Press and hold the Power button, then tap Power off.
•
Reboot Neffos: Press and hold the Power button, then tap
Restart.
Volume button
• Adjust volume
Press the Volume-up or Volume-down button to adjust the audio volume when you’re on the phone,
listening to songs, watching movies or using other media. You can adjust volume in following two ways:
• Press and hold the Volume-up or Volume-down button until the ring volume meets your needs.
• Press the Volume-up or Volume-down button, and drag the slider for ring volume. Tap
to expand the
panel to adjust media and alarm volume.
Tap to fold the Volume Panel
Tap to expand the Volume Panel
Drag the slider to adjust the volume
• Take a picture
Press the Volume button to take a picture. Refer to Take a photo to learn more.
•
Take a screenshot
Press the Power button and Volume-down button at the same time to take a screenshot.