How to Install Stock Firmware on ULEWELL Z28 Mini TV Dongle [Android 7.1]

Here we have shared the files to download and install Stock Firmware on ULEWELL Z28 Mini TV Dongle which is powered by a Rockchip RK3328 processor. ULEWELL Z28 Mini TV Dongle comes packed with Android 7.1 Nougat firmware with 2GB RAM and 16GB eMMC. If you are looking for ULEWELL Z28 Mini TV Dongle Stock Firmware, then you are in the right place.

Don’t worry, you know sometimes things do not go too well with Android TV Dongle. One of the easiest and quick fixes for most of the issues on the Android TV Dongle is just installing Stock ROM on ULEWELL Z28 Mini TV Dongle. So, today, in this post, we would be covering on How to Install ULEWELL Z28 Mini TV Dongle Stock Firmware. Now, if that sounds interesting, let us top into it. Should we?

Advantages of Installing Stock ROM

Here are some of the advantages of installing stock ROM on your ULEWELL Z28 Mini TV Dongle:

• You can unbrick your bricked device.
• Fix the boot loop issue by installing the Stock ROM.
• To upgrade or downgrade.
• To fix bugs lags on your Android Device.
• This Software Update helps to solve the issue with WiFi, Bluetooth and more.

So, now let us move on to the ULEWELL Z28 Mini TV Dongle Stock Firmware section. Should we?

Download Firmware:

Steps to Install Stock Firmware on ULEWELL Z28 Mini TV Dongle

Now, before we get straight to the Steps to Install Stock Firmware for ULEWELL Z28 Mini TV Dongle, let us take a look at some of the prerequisites.

Prerequisites

• Please note that this guide will work only with the ULEWELL Z28 Mini TV Dongle.
• You should have a formatted SD Card for this guide.
• Download Rockchip Batch Tool v1.8
• Download Rockchip Driver Assistant v4.

Once you have the above prerequisites, you can proceed to Instructions to Install ULEWELL Z28 Mini TV Dongle Stock ROM.