HarmonyOS 2.0 Developer Beta 3 v2.0.0.128 Officially Released


Today, the Chinese brand Huawei has officially shared the HarmonyOS 2.0 developer Beta 3 details. According to available information, the new firmware of this latest operating system comes with version number while the installation package size is 5.44GB. In this update, the company has added a bottom application bar under the system which can store permanent and recently opened the application.

Let’s take a look at the detailed changelog:


Added a new application bar at the bottom to store resident and recently opened applications, which are clear at a glance and can be activated at any time.

The stylus writing experience is more efficient and supports the global handwriting function. It can be converted into text with handwriting in the input box, and text can be selected, deleted, and split quickly.

Multi-screen collaboration:

Added support for multi-screen collaboration between a tablet with HarmonyOS operating system and a PC with Windows operating system. The dual systems run independently, and pictures and files can be transferred easily through drag and drop, just as convenient as between folders.


Optimize the touch screen operation experience in some game scenes.

Sound effect:

Optimize the sound experience of some game scenes.


Fix the problem that the WLAN signal bridge is automatically closed in some scenes.

Users can update and upgrade the HarmonyOS 2.0 developer Beta 3 installation package directly on the official website. So everyone can experience the new system update operation.

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