Upgrade Software - ideus VV960 Manuel D'utilisation

5.

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 product service section of website. 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.
Warning:
Interrupting the upgrade process, such as lost of power, USB cable disconnection
may cause your handsfree unrecoverable software errors and the device will failure
at work. 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.
Detailed operation procedures are as follows:
Download software upgrade tool 'DFU Wizard' from our website and install it
1.
in your PC.
2. Download the latest version of software for VV960 from our website.
3. Connect the handsfree with PC using the USB cable coming with the
package. (In order to update the software successfully, it is better to unplug
other Bluetooth equipment from the PC USB port at the same time.)
4. Press button
buttons ╋ , ╋ , ━ , ━ , and
mode. Message "DFU..." will be displayed on the screen. If enter the
software upgrade mode by misoperation, you can double press button
exit this mode.
5. Install the USB driver in your PC, if it is the first time of your PC to update the
software for your handsfree. (The location of the USA Driver is the folder
'DFU Wizard' which you have downloaded, and the file name is
CSRBlueCoreUSB.inf. The driver only works on Windows 2000 and
Windows XP operating system currently. If your PC used other operating
system, it will be unable to update the software.) Note that, even if your PC
has been installed with other USB driver, you must use the provided USB
driver to update. Otherwise, your PC might be unable to update the software
for your handsfree.
Continue to update the software by executing tool 'DFU Wizard', and click
6.
'Next' to carry out sequentially according to the suggestions.
to enter the menu, choose item 'SW Version', and then press
one by one to enter the software upgrade
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