User's Manual

Tools and Calendar 142
4. Touch Forward.
5. Enter your phone number and touch or .
As an added precaution, to preserve any data on your microSD card, please unmount it from
your phone prior to starting the update process. Touch > >
Settings
>
Storage
>
Unmount SD card
.
Update Your Phone Firmware
Once you have backed up all your data, use the Update firmware option to update your phone
firmware.
1. Touch > > Settings > System update.
2. Touch Update firmware. (Your phone automatically downloads and installs any
available updates. You may be required to power your phone off and back on to
complete the software upgrade.)
Confirm Your Current Phone Firmware
1. Touch > > Settings > About phone.
2. Locate the version number.
Update Your Profile
This option allows you to automatically update your online user profile information. If you choose
to change your user name and select a new one online, you must then update the user name on
your phone.
1. Touch > > Settings > System update > Update profile.
2. Follow the onscreen instructions.
Note: If your data services or account syncing ever seems to go out unexpectedly, use this
feature to reconnect with the network.
Update Your PRL
This option allows you to download and update the PRL (preferred roaming list) automatically.
1. Touch > > Settings > System update > Update PRL.
2. Follow the onscreen instructions.