FW update manual for PSP8400DUO.pdf

(1228 KB) Pobierz
Prestigio MultiPhone PSP8400DUO
Firmware Update Guide
Ivan Punchenko
V.1.0.0
The contents of this document are protected by copyright laws and possessed by Prestigio CORPORATION.
Please keep it properly. Any copy, save, index or distribution of this document or any portion of this document,
for any purpose in any form by any means (including, electronic, mechanic, copy, record or other forms)
without the prior written consent of Prestigio CORPORATION, is prohibited.
FW Upgrade Guide
Windows system must be: WIN7 or WIN8
Sometimes device will be flashed successfully without Qualcomm drivers
installing, if you try all steps, but without results ore with any errors – please
see 2
nd
part of this manual -
Driver Installation Guide.
1. Remove and insert back battery into device.
2. Press volume up key and power key together. (as on picture1)
Picture 1
The contents of this document are protected by copyright laws and possessed by Prestigio CORPORATION.
Please keep it properly. Any copy, save, index or distribution of this document or any portion of this document,
for any purpose in any form by any means (including, electronic, mechanic, copy, record or other forms)
without the prior written consent of Prestigio CORPORATION, is prohibited.
3. Release power key and only keep on pressing volume up key when the handset vibrates.
4. Release volume up key when you find below screen display. (as on picture2)
Picture 2
5. Connect handset to PC with USB cable. (Win7 system or above with .NET Framework 4.0. Only 4.0,
moreover, need to install driver when firstly connect with mobile phone and the computer language must
be English and keep connecting with internet, or install driver package of simpleio.zip).
The contents of this document are protected by copyright laws and possessed by Prestigio CORPORATION.
Please keep it properly. Any copy, save, index or distribution of this document or any portion of this document,
for any purpose in any form by any means (including, electronic, mechanic, copy, record or other forms)
without the prior written consent of Prestigio CORPORATION, is prohibited.
Then “WinUsb Device” or “UEFI USB Simple Windows Phone I/O Protocol” port will show in device
manager. (as on pictures 3 or 4)
Picture 3
Picture 4
6. Double click “ffutool.bat”, below screen will be as shown.
The contents of this document are protected by copyright laws and possessed by Prestigio CORPORATION.
Please keep it properly. Any copy, save, index or distribution of this document or any portion of this document,
for any purpose in any form by any means (including, electronic, mechanic, copy, record or other forms)
without the prior written consent of Prestigio CORPORATION, is prohibited.
7. Then plug-in device to USB-cable and press space key to continue.
8. When it shows “pass” and the DOS window becomes green, it is finished.
The contents of this document are protected by copyright laws and possessed by Prestigio CORPORATION.
Please keep it properly. Any copy, save, index or distribution of this document or any portion of this document,
for any purpose in any form by any means (including, electronic, mechanic, copy, record or other forms)
without the prior written consent of Prestigio CORPORATION, is prohibited.

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin