Nokia C7 - Manual (Page 115)

Remove all content
1 Back up the content you want to keep to a compatible computer. Back up the
content you want to keep to a compatible memory card or to a compatible
computer.
2 Close all active connections and calls.
3 Select >
Settings and Phone > Phone management > Factory settings >
Delete data and restore .
4 If prompted, enter the security code.
5 Your phone switches off and then on again. Check carefully that all your personal
content, such as contacts, pictures, music, videos, notes, messages, mail,
presentations, games and other installed applications have been removed.
Content and information stored on the memory card or SIM card is not removed.
Content and information stored on the SIM card is not removed.
Remember to remove your memory and SIM card from the phone. Remember to
remove your SIM card from the phone.
Connectivity
Internet connections
Define how your phone connects to the internet
Your phone automatically checks for and connects to an available known network
when a network connection is needed. Selection is based on the connection settings,
unless there are application-specific settings applied.
Select > Settings and Connectivity > Settings .
Use a mobile data connection
Select
Mobile data > On .
Use a mobile data connection when abroad
Select
Allow mobile data usage > Worldwide .
Using a mobile data connection to connect to the internet when abroad can raise data
transfer costs substantially.
You can also set the phone to use a mobile data connection only when in your home
network or home country.
Use a Wi-Fi connection only
Select
Mobile data > Off .
An access point can be a mobile data connection or a Wi-Fi connection.
Connectivity 115