D-Link DWR-720PW T2 Use and care manual

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DWR-720PW T2 3G FLLA PHONE Firmware Update
Tools required for phone update:
1x PC or laptop running on Windows
1x USB cable (USB to micro USB) – Picture reference below
1) Download the phone update package
Link to the phone update tool and firmware: http://downloads.d-link.co.za/DWR/dwr720pw/T2/firmware/
2) Extract/Unzip all files to the same folder

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3) Select SPRD_NPI_USBDriver_1.4 and run the installation file depending on the system format
(32bit or 64bit). Windows will prompt you if you have selected the incorrect format. Select the
other installation file if you encounter the message. Follow the instructions on screen and click
“Finish”.
4) Select SPRD_USBDriver and run the installation file depending on the system format (32bit or
64bit). Windows will prompt you if you have selected the incorrect format. Select the other
installation file if you encounter the message. Follow the instructions on screen and click “Finish”.
5) Select ResearchDownload Bin ResearchDownload.exe
6) Start the program (the program can take about 30s to 2min to open). You will be presented with
the below program screen. Press the Gear icon as indicated by the arrow

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7) We will now load the update file. Select the .PAC file and click “Open”.
8) Once the packet file has been loaded, your program screen will look like the below. Press the Play
button as indicated by the arrow below. The Play button will turn grey to show it is now running.
9) For the next step, make sure the phone is POWERED OFF and the Battery and power adapter is
removed. Hold down the Right Option Key on the front face of the phone, plug the USB cable from
your PC/laptop to the USB port on the back of the phone as shown below. If you already have the
USB cable plugged into the phone, you can unplug and repeat step 9.

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10) Keep the Right Option Key held in until you see the program starting to download as indicated
below. Once you see the below status Downloading…, you can release the Right Option Key.
11) Wait until you see the program progress bar indicating Ready. This process can take about 55s to
2min depending on the pc.
12) The phone will now boot up by itself. You might see the below screen indicating the USB is
connected to the pc. You can now insert the battery back into the phone and plug in the power
adapter. Unplug the USB cable from the phone.
13) To close the program, press the stop icon then close the program.