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[kovalDN]

Talk smartphone firmwarePrestigio MultiPhone 8500 DUO
Prestigio MultiPhone 8500 DUO, Micromax Canvas Win W121, Allview Impera S, NGM Harley-Davidson
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The topic discusses issues of firmware (official and unofficial, if available) for Prestigio MultiPhone 8500 DUO, problems of these specific firmware, their shortcomings and other issues related to these firmware, issues of their firmware upgrade, repair via Jtag (other similar equipment), optimization of official firmware and the creation of unofficial firmware for these devices.

Utility for firmware:

• Links to firmware
  
• Manual on firmware and driver installationFW update manual for PSP8500DUO.pdf(1.21 MB)
  
  
• Instructions on firmware fromolm1967
  
  Instructions on firmware:

  1. Before the firmware must make a backup. Music, photos, etc. we copy to removable media or a memory card (it is not necessary to remove a memory card when flashing, but, in order to avoid possible troubles, this can be done).
     
  2. Download the archive with the files of the firmware, flasher and drivers on the computer (PC).
     
  3. The firmware is carried out on computers with the operating system (OS) Windows 7 or 8 (8.1).
     
  4. If you have Windows 8 (8.1) OS, then the drivers should be installed automatically (drivers are needed only for Windows 7 OS, if Windows 8 (8.1) OS is installed, then immediately open the firmware and flash it). On Windows 7, the driver must be installed from the previously unpacked folder "Drivers"Drivers.rar(30.27 MB)
     Only the driver package from the "simpleio" folder may be installed, others may not be installed. It may not be possible to install for a long time, but it will eventually be established. It may be necessary to first remove all already installed drivers, incl. and Nokiev. In addition, NET Framework 4.0 (or higher, for example 4.5.2) must be installed.
     
  5. Unpacking the archive with the firmware on the PC (for example, unpacking the files from "FW psp8500duo_1068.0012.0011.0005.part01" to "FW psp8500duo_1068.0012.0011.0005.part14" in the sequence 1,2,3 ... 14, as a result of which a folder appears "FW psp8500duo_1068.0012.0011.0005" with four firmware and flasher files).
     
  6. Turn off the device, remove the battery and insert it back into the device (but maybe it will not be necessary).
     
  7. When the device is turned off, we simultaneously hold down the volume up key and the power key.
     
  8. After the vibration, release the power key and wait for the lightning and gear to appear on the screen, then release the volume increase key.
     
  9. We connect the device to the PC via a USB cable.
     
  10. Go to the unpacked folder with the firmware and flasher files (for example, "FW psp8500duo_1068.0012.0011.0005" with four files) and double click on the file "ffutool.bat".
      
  11. In the DOS window ("blue window") that appears, you are prompted to press any key, press any key on the PC.
      
  12. If everything is in order, then the process of firmware in the form of displaying percentages will go on.We do not touch the PC, device, USB cable, we do not interrupt the process !!!
      
  13. We are waiting for the end of the firmware, the DOS window should become "green" and the inscription in the "PASS" window will appear. The whole process takes 5-10 minutes.
      
  14. Disconnect the device from the PC. We take out and insert the battery back into the device, turn on the device (but maybe it will not be needed, the device will reboot itself and turn on).
      
  15. We reset to factory settings.
      
  16. The rollback occurs with the specified firmware (1068.0012.0011.0005) to the firmware version 8.10.12393.890. Next, do a search and install updates. The latest firmware version with updates for the moment is 10/08/14226.359.
      
  17. Next, configure the device for a new one. Recovering from a backup (the desktop may not be restored), download cards, etc.
      

  Prestigio MultiPhone 8500 DUO - Discussion (Post olm1967 # 38057905)
  
  
• Instructions for resetting the settings fromolm1967
  
  Instructions for resetting the settings:

  • Option 1 (via the device settings menu): Settings ->Device Information ->Reset.
    
  • Option 2 (by pressing the device buttons): Turn off the device. With the device turned off, hold down the volume down button and then the power (on) button. After vibrating the signal release the power button (on). Wait until the exclamation mark appears. After the exclamation point appears, release the volume down button, and then press the following buttons one by one: increase volume, decrease volume, power (on), decrease volume.
    

  Prestigio MultiPhone 8500 DUO - Discussion (Post olm1967 # 37462018)
  Prestigio MultiPhone 8500 DUO - Discussion (Post olm1967 # 37468245)
  
  
• Instructions for resetting Windows Phone settings
  
• Instructions for resetting settings from Microsoft
  
• Instructions for disabling the "democratic" mode and then resetting the settings
  
  Exit demo mode:

  1. Make sure the screen rotation is enabled on the device.
     
  2. Go to settings ->device information ->Click "update demo", a confirmation message appears (do not click "yes").
     
  3. Hold the device upright.
     
  4. Rotate the device 90 В° to the left.
     
  5. Return the device to its original upright position.
     
  6. Rotate the device 90 В° to the right.
     
  7. Return the device to its original upright position.
     
  8. Click "yes" in the message that appears and agree to restoring the factory settings.
     
  9. After a while, the device will reboot and the device will boot into the welcome menu.
     
  10. After restoring the settings, the device will work as normal.
      
  11. After the whole procedure, in the information about the device, instead of the button "update demo", the button "reset settings" appears.
      
  
  
• Instructions for problems with installing drivers frommmvaglo
  
  Instructions for problems with installing drivers:

  If Windows Device Manager indicates a problem with the device, or if the latest Windows Phone 8 driver is not installed, update the driver. To do this, follow these steps.
  
  • Connect your Windows Phone device to your computer using the included USB cable.
    
  • In Windows 8: on the initial screen, enter "Device Manager" and select Settings and Device Manager.
    
  • In Windows 7, Vista, or XP: Click the Start button, right-click on Computer, and then click Properties.
    
  • A window will appear with the name of the computer and a list of files. (If the files are not displayed, click the computer name.) The name of your Windows Phone 8 should be listed in the section Portable devices. If Windows Phone is not installed correctly, a yellow exclamation point may accompany it. It can also be listed in the Other devices section as a USB device or an unknown device.
    
  • Double-click Windows Phone (in the Portable Devices section) or an unknown device to open the Properties window.
    
  • On the Driver tab, click Remove.
    
  • In the Confirm Device Removal window, select Remove driver software for this device and click OK.
    
  • Return to the "Device Manager" window. On the Action menu, click Update Hardware Configuration.
    
  • Open the Portable Devices section, double-click the name of the desired Windows Phone device, and then click the Driver tab. Note. If the device name is not displayed, select the unknown device listed in the Other devices list, and then go to the Driver tab.
    
  • Select Update Driver.
    
  • Select Search for drivers on this computer.
    
  • Click the Browse button, navigate to the "C: \ Windows \ Inf \" folder on your computer, and then click OK.
    
  • Click Next and, if necessary, click Install. Only the Close command can be displayed.
    
  • After the driver installation is complete, close the open windows to exit Device Manager. Restart the computer when prompted.
    To manually download and install the Windows Phone driver, follow these steps:
    
  • Go to the Microsoft Update Catalog page.
    
  • Search for "windows phone winusb". As a result, the article "Windows Phone - Other hardware - WinUsb Device" should be found.
    
  • Click the Add button in the rightmost column.
    
  • Click the View Cart link (below the search field).
    
  • On the Updates page in your shopping cart, click the Download button. Click the Browse button and select the appropriate location for the file, for example, the desktop or the Downloads folder. Click Continue, and when the download is complete, click Close.
    
  • Locate the downloaded file (it may be located in the "Windows Phone - Other hardware - WinUsb Device" folder) and double-click or tap it.
    
  • Double-click the winusbcompat.cat file. Select a location on the computer to extract the file, for example, the desktop.
    
  • Repeat the steps in the “Update the Windows Phone 8 driver” section above, but open the file you just saved instead of the “C: \ Windows \ Inf \” folder.
    Better yet, put Windows 7 or higher.
    

  Prestigio MultiPhone 8500 DUO - Discussion (Post mmvaglo # 35588968)
  
  
• ImgMount Tool unpacking firmware (FFU)
  

Encountering firmware versions:

1068.0012.0011.0005 - 8.10.12393.890

Utility for repair:

Additional utility:

• Prestigio support
  
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• Windows Phone - Programs
  
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• Update Windows Phone 8.1 (FAQ) / Preview for Developers (FAQ) discussing general issueshere пїЅ
  
• Windows Phone 10 Technical Preview Update We Discusshere пїЅ
  
• Memory menu item Other / Temporary files and its release are discussed.here пїЅ
  
• Questions on the SIM-Lock askhere пїЅ
  
• Talk memory cardshere пїЅ
  

Attention! Hereprohibiteddiscussion of issues that do not fall under the theme (Offtop),
including a discussion on the device itself, the system as a whole, firmware for other devices,
as well as the creation of messages that do not carry useful information (flood)!
Also try to avoid in your messages lyrical digressions and reflections on the meaning of life!
For open conversations we have the relevant sections.

_{On a note:}

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Post has been editedkovalDN - 18.03.15, 12:31

Reason for editing: Links

[kovalDN]

LINKS TO FIRMWARE:

Model:

Prestigio MultiPhone 8500 DUO download

References:

• Prestigio MultiPhone 8500 DUO - Discussion (Post olm1967 # 38057905) (Official firmware (1068.0012.0011.0005) with a flasher and drivers in the archiveand withflashing instructions)
  

Post has been editedkovalDN - 18.03.15, 08:26

Reason for editing: Links

[olm1967]

.

Post has been editedolm1967 - 09.11.18, 23:48

[ddubser]

Thank you very much, revived the body after an unsuccessful update to 10k.

[lavs7]

Good evening, I have such a problem, I tried to set the preview of the top ten for 8500, and forgot to read the reviews that it doesn’t become normal, and now the phone is endlessly rebooting when gears appear, how to recover I already know, but there is an important question:
How can I connect on such a device to save all the documents and photos, I made a backup copy only on settings and SMS, but forgot to make a copy on the photo and video,How can I connect to save all this? Is this possible at all?
Thank!

[olm1967]

[email protected], 18:07

How can I connect to save all this? Is this possible at all?

In this scenario, like you, most likely nothing will turn out. Perhaps the SC can help ...

[lavs7]

[email protected], 18:13

In this scenario, like you, most likely nothing will turn out. Perhaps the SC can help ...

Thanks for the reply ... I thought you could at home.

[Gfd]

[email protected], 21:07

How can I connect on such a device to save all the documents and photos, I made a backup only for settings and SMS, but forgot to make a copy on the photo and video, how can I connect to save all this? Is this possible at all?

You go from your computer to your account on the live and look at OneDriv, maybe the photos themselves have merged onto the server, there is such a priklyukha from the wind instruments ....

[bloodydiman]

Does anyone know if vin10 is planned for this device or not?

[olm1967]

[email protected], 13:31

Does anyone know if vin10 is planned for this device or not?

Prestigio MultiPhone 8500 DUO - Discussion (Post mreaction # 43140731)

[bloodydiman]

OK. But there are unofficial ones. For example, the official ATIV S does not have win10 support. But there is an opportunity to put 10 on it. On this model, there is nothing like that?

[olm1967]

[email protected], 14:18

On this model, there is nothing like that?

Can thisPrestigio MultiPhone 8500 DUO - Discussion (Post Lexed # 40458191)to try. But at your own risk. I have not tried.

[N.i.m.n.u.l.]

Qualcomm HS-USB QDLoader 9008
And everything was not sewn from anyone and how someone raised a brick?

[olm1967]

N.i.m.n.u.l. @ 12.12.2015, 19:24

Qualcomm HS-USB QDLoader 9008
And everything was not sewn from anyone and how someone raised a brick?

You would describe the problem in more detail. What did they do because of what they did? If offhand, then the driver is in the topic header, there is also an installation instruction in the presence of problems, if there is a problem with the bootloader, you can look hereGeneral principles of recovery loaders on Qualcomm

Post has been editedolm1967 - 12.12.15, 21:17

[N.i.m.n.u.l.]

He got me in the current state of this information that they did not do with him, but I assume a problem with the loader, I had to restore only W1 Noavei on the Kvalkome and this dark forest of information for me is not enough.

[olm1967]

N.i.m.n.u.l.,
With the bootloader, unfortunately, I can not help, I never dealt with it. Try to install the driver after all. I, too, when I first stitched, suffered for a very long time with the drivers, but in the end everything turned out. Well, as an option, there is still SC.

[Dinopena]

N.i.m.n.u.l.,
http: //forum.xda-devel…-unbrick-jtag-t3082592try to do this, if the file will weigh about 17kb, then you will not run.

[gerasim200355]

Put Windows 10 mobile on our smart, it works fine. I did everything according to this instruction.Prestigio MultiPhone 8500 DUO - Discussion (Post mreaction # 43140731)
The instructions do not have this, but before all this you need to reset the settings and not update any applications. I did it from the 5th time until I made a reset before installation.

Post has been editedUncle - 28.12.15, 16:04

Reason for editing: spoiler

[m2140]

gerasim200355,

Moved ...
How is the camera doing?

[gerasim200355]

With the camera, everything is fine. Expanded functionality, manual settings are better than steel.

[olm1967]

gerasim200355 @ 12.28.2015, 11:47

Put Windows 10 mobile on our smart, it works fine. I did everything according to this instructionPrestigio MultiPhone 8500 DUO - Discussion (Post mreaction # 43140731)

gerasim200355,
With reference to the post you are not mistaken? There's not a word about the firmware manual ...