Nokia 7210 Supernova

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Warning:  If you install a software update, you cannot use the device, even
to make emergency calls, until the installation is completed and the device is
restarted. Be sure to back up data before accepting installation of an update.
Software update settings
This option may not be available, depending on your phone.
To allow or disallow software and configuration updates, select Menu >
Settings > Configuration > Device manager sett. > Serv. softw.
updates.
Request a software update
1. Select Menu > Settings > Phone > Phone updates to request available
software updates from your service provider.
2. Select Current softw. details to display the current software version and
check whether an update is needed.
3. Select Downl. phone softw. to download and install a software update.
Follow the instructions on the display.
4. If the installation was cancelled after the download, select Install softw.
update to start the installation.
The software update may take several minutes. If there are problems with the
installation, contact your service provider.
Security
When security features that restrict calls are in use (such as call barring, closed
user group, and fixed dialling), calls may be possible to the official emergency
number programmed into your device.
Select Menu > Settings > Security and from the following options:
● PIN code request or UPIN code request — to request for your PIN or UPIN
code every time the phone is switched on. Some SIM cards do not allow the
code request to be turned off.
 
 
PIN2 code request  — to select whether the PIN2 code is required when using
a specific phone feature which is protected by the PIN2 code. Some SIM cards
do not allow the code request to be turned off.
● Call barring service  — to restrict incoming calls to and outgoing calls from
your phone (network service). A barring password is required.
● Fixed dialling  — to restrict your outgoing calls to selected phone numbers
if supported by your SIM card. When the fixed dialling is on, GPRS connections
are not possible except while sending text messages over a GPRS connection.
In this case, the recipient’s phone number and the message centre number
must be included in the fixed dialling list.
● Closed user group  — to specify a group of people whom you can call and
who can call you (network service)
Settings
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