Basic Operations
18
Signal during update
: Update your phone where signal reception is good, and do not change
location during the update process. Make sure the battery is adequately charged before
beginning an update. A weak signal or low battery during an update may cause the update to fail.
An update failure may disable the phone.
Other functions during update
: Other phone functions cannot be used during a software
update.
1. Press
>
Tools
>
Update Phone
.
2. Select an option:
l
Update Profile
to update the profile on your phone.
l
Update PRL
to update the preferred roaming list.
l
Update Firmware
to update your phone’s software.
Your phone automatically downloads and installs any available updates.
