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 (network service).
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
Support and updates 55
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.