Software Updates Over The Air; Security - Nokia SLIDE 3600 User Manual

Software updates over the air

Your service provider may send phone software updates over
the air directly to your phone (network service). This option
may not be available, depending on your phone.
Downloading software updates may involve the transmission
of large amounts of data through your service provider's
network. Contact your service provider for information about
data transmission charges.
Make sure that the device battery has enough power, or
connect the charger before starting the update.
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.
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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
Settings
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