How to flash ZDR W4. Update to Android 9Pie & 10 Q

Flashing ZDR W4. Updating to Android 10 Q & amp; 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 reflash an Android smartphone on their own. Our article will show How to reflash ZDR W4.

Why do I need to update the firmware on the ZDR W4?

There are several reasons:

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

How to flash ZDR W4

Flashing ZDR W4. Updating to Android 10 Q & amp; 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 “bricking”, I already checked for myself when using the left firmware errors begin to pour in. In general, the program is suitable for both novice users and service center engineers.

Instructions for ZYKUFlasher from official site will give you the opportunity to update the firmware on Android or restore your smartphone from a brick state if it freezes when loading or does not turn on.

Flashing ZDR W4. Updating to Android 10 Q & amp; 9 pie

Download firmware for ZDR W4

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)

You can download downloadlist.txt separately along with the firmware checker.

If you are interested in firmware for a model that is not presented here, 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 ZDR W4

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 second 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 ZDR W4. Updating to Android 10 Q & amp; 9 pie
  2. ZYKURoot – similar to the first program in functionality, the last version 2.5 (at the time of writing);
    Flashing ZDR W4. Updating to Android 10 Q & amp; 9 pie
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