How to flash Prestigio MultiPhone 3400 DUO. Update to Android 9Pie & 10 Q

Flashing Prestigio MultiPhone 3400 DUO. Updated to Android 10 Q and 9 Pie

It is irrational, but the fact is that a year after buying a mobile device, the user wants to change it to a more modern one, where Android is newer and has more functionality. However, the user forgets about the ability to flash the Android smartphone on their own. In this article we will tell How to upgrade your Prestigio MultiPhone 3400 DUO.

Why do I need firmware on Android? You say

There are many reasons for reflashing:

  1. The mobile device does not turn on;
  2. The phone often reboots for no apparent reason;
  3. It is necessary to restore to its previous state. For example, after unsuccessful firmware;
  4. You are an enthusiast and want to install the latest firmware.

Flashing Prestigio MultiPhone 3400 DUO

Flashing Prestigio MultiPhone 3400 DUO. Updated to Android 10 Q and 9 Pie

We will perform the firmware using ZYKUFlasher – This is a free universal program for flashing devices based on the Android operating system. It supports many companies and models of smartphones and tablets. Processors Qualcomm, MTK (Mediatek), Exynos and others. There is protection against the state of “brick”. If you try to use unsupported firmware, you will receive an error. In general, the utility is useful for both beginners and pros.

Instructions for ZYKUFlasher from official site will allow you to update the firmware on a mobile device, as well as restore the device from a brick state if it did not turn on or hung on the logo loading (bootloop happened).

Flashing Prestigio MultiPhone 3400 DUO. Updated to Android 10 Q and 9 Pie

Download firmware for Prestigio MultiPhone 3400 DUO

On our site you can find and download official firmware versions for free:

And also update your gadget to:

All archives are equipped with a file downloadlist, which contains links to all the firmware available for your device (depending on the model and brand of the device), their descriptions and the firmware checker. In certain cases, some firmware versions may be different (since the latest version may sometimes not be compatible with your device specifically)

Can only be downloaded downloadlist and checker, look in it for links to the firmware you need and download them.

If you suddenly need firmware for a model that we don’t have, write to us through the page order firmware and we will post it in our Telegram channel and send a link to your mail (if you specify it).

Root rights to Prestigio MultiPhone 3400 DUO

Perhaps soon I will write detailed instructions for those who need to get root rights, but for now I recommend considering two options for universal and free programs. I used the first of them, following the instructions from the developers site and was able to get root.

  1. Rootkhp pro, the last version 3.1 (at the time of writing);
    Flashing Prestigio MultiPhone 3400 DUO. Updated to Android 10 Q and 9 Pie
  2. ZYKURoot – similar to the first program in functionality, the last version 2.5 (at the time of writing);
    Flashing Prestigio MultiPhone 3400 DUO. Updated to Android 10 Q and 9 Pie
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