Nokia X7-00 - Manual (Page 15)

If connected to a computer, you can synchronise your phone while charging.
Charging over USB can take longer to start, and may not work if you connect through
a non-powered USB hub. Your phone charges more quickly when connected to a wall
outlet.
Switch the phone on or off
Switch on
Press and hold the power key
until the phone vibrates.
Switch off
Press and hold the power key
.
Copy contacts or photos from your old phone
Want to copy important info from your previous Nokia phone and start using your
new phone quickly? Use the Phone switch app to copy, for example, your contacts,
calendar entries, and photos to your new phone, free of charge.
Your previous phone needs to support Bluetooth.
Get started 15