Upgrade Software - ideus VV950 Bedienungsanleitung

VV950

6. Upgrade Software

This device supports self software upgrade via USB port. This unique feature allows you to
always get the latest software release from the downloads section of website
"www.ideusworld.com". Such software upgrade may help you to resolve some compatibility
issues related to new handset models entering the market. Our upgrade software may also
include product feature and performance improvement which you may want. Detailed
operation procedures are as follows:
Download software upgrade tool 'F- DFU Wizard' from our website and install
1.
it in your PC.
2. Download USB driver and the latest version of software of the product model
that you have from our website.
3. Connect the handsfree with PC using the USB cable coming with the
package.
Press button " " to enter the menu, choose item 'SW_Version', and then
4.
press buttons " ", " ", " ", " ", and "
upgrade mode. Message 'DFU...' will be displayed on the screen.
If you decide to stop the upgrade process, press button " " twice to exit the
5.
software upgrade mode. Otherwise, continue to install the downloaded USB
driver in your PC
Continue to update the software by executing tool 'F- DFU Wizard'
6.
Warning:
Interrupting the upgrade process , such as lost of power, USB cable disconnection,
may cause your handsfree unrecoverable software errors. You may have to return
the product to the vendor for software recovery. Before upgrading your device
software, please ensure that your device has enough battery power, the USB cable
has been firmly connected to both your PC and your device, and the software
execution on your PC will not be interrupted.
" one by one to enter the software
! !
22