User's Manual

Section

n FIRMWARE UPDATE

You can check to see which software version your DUALphone is presently using as well as upgrade to the

most recent version. Your options are:

Latest Firmware: Displays the latest ﬁrmware version. Please note that you cannot use

your DUALphone during the update process. The update typically lasts 15 minutes,

depending on your Internet connection.

Current ﬁrmware: Displays the ﬁrmware version currently used by your DUALphone.

All Firmware vers.: Displays a list of all accessible ﬁrmware versions that your DUALphone

can use. Thus, you can choose to downgrade to an older version.

1) From the Idle screen, press to enter the main menu.

2) Press and left to select Settings.

3) Press and left to select Advanced.

4) Press and left to select Firmware update.

ADVANCED SETTINGS