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Latest HarmonyOS developer beta goes up to 6GB in OTA update size



HarmonyOS is a new sensation among the Huawei smartphone and device users, as it brings new possibilities, design, and performance changes that will improve user experience and will take it to a whole new level of the smartphone software era.

In this regard, Huawei is currently testing the HarmonyOS under the Developer beta testing channel, which allows developers to under the ecosystem and the software terminology ahead of the public release and makes apps based on the software.

Large Beta builds:

As of now, Huawei has pushed three beta software builds for the HarmonyOS developer beta testers. These beta builds sizes below 3GB in package size but we think you should also know the size of the latest HarmonyOS beta build that just started to push.

According to the information, the latest beta build of the HarmonyOS rolling out in different sizes including 2.87GB, 5.88GB and it goes up to a whopping 6.20GB, which is something worth mentioning.


However, the package content and the changelog still remain unknown at the moment. As it’s not the first time when this kind of size appeared on the OTA update because HarmonyOS changes the software kernel to HarmonyOS from EMUI 11. Therefore the update contains extra code to make the required changes.

The latest beta build of the HarmonyOS brings a number of new changes in the user interface including better app transitions, new animation effects, app optimizations, and more smoothness to the overall user experience.

Beta Testing Status:

Since December last year, Huawei began testing HarmonyOS for mobile devices for Huawei P40, Mate 30, and MatePad Pro devices. On April 21, the Chinese tech giant further expanded the beta activity with the inclusion of Huawei Mate X2, Mate 40 Series, Smart Screen, and other Huawei flagship devices.

The previous report suggests that Huawei is planning to launch HarmonyOS beta testing for a large number of device models and it’s expected to start in June this year.


Most of Deng Li's smartphones are from the Huawei ecosystem and his first Huawei phone was Ascend Mate 2 (4G). As a tech enthusiast, he keeps exploring new technologies and inspects them closely. Apart from the technology world, he takes care of his garden.

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Huawei P30 Lite HarmonyOS testing begins in China, that’s something good




Huawei P30 Lite HarmonyOS

Huawei P30 Lite is one of the finest budget devices that still rules in many consumers’ hands. The phone comes with a 6.15-inch full HD display, Kirin 710 processor, 4GB of RAM, and 128GB internal storage to store your files.

To take photos, the phone provides a 24MP triple camera system with AI features but the front camera boasts a 32MP selfie camera for excellent selfies. The Huawei P30 Lite has an excellent battery backup supported by a 3340mAh capacity and recharges support with an 18W fast charger.

On the other side, the phone runs EMUI 9.0 based Android 9 out of the box and received only one major upgrade to the Android 10 (EMUI 10.0), not even EMUI 10.1 rolled for the device.

However, with the arrival of Huawei’s own operating system – HarmonyOS 2, and a massive upgrade roadmap. Huawei P30 Lite has been continuously been asking, what will happen to their devices, as the company continues to remain silent on the global rollout plan.


Huawei P30 lite

However, there’s good news that just arrived from China on this matter, as it contains interesting facts regarding the HarmonyOS 2 status for Huawei P30 Lite devices.

Huawei P30 Lite HarmonyOS testing:

Huawei has begun HarmonyOS 2 beta testing on the Nova 4e, which is the Chinese version of Huawei P30 Lite. Overall, it’s very good news for the users as they can confirm that the phone will also be getting an OS upgrade.

According to the information, the Huawei P30 Lite Chinese version received the first HarmonyOS 2 closed beta with HarmonyOS software version upgrading from EMUI 10.0 version

The latest software push brings a number of new features in the user interface and installs new features such as new icons, control panel, service center, new gestures as well as other important changes to signify the user experience.


Still, HarmonyOS 2 rollout remains limited to the Chinese models, and Huawei is yet to confirm a rollout plan for the global devices. However, fans are eagerly waiting to upgrade over HarmonyOS operating system along with its new features.

Runs EMUI 10:

Huawei P30 Lite currently runs EMUI 10.0 software and is eligible for quarterly security patches for improved system security. Previously, Huawei rolled out a software update that brings brought a number of new features and apps including Petal Map, Celia AI Assistant, and Petal Search apps for the P30 Lite.

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Honor HarmonyOS Upgrade Plan: Devices and Rollout Time [List]




Huawei has officially unveiled its new operating system HarmonyOS to the world, as it promises to deliver cross-device capabilities among different platforms.

This year, Huawei has planned to cross the mark by installing HarmonyOS in 300 million devices, these include both new and old models of smartphones, tablets, IoT devices, smartphone home devices, in-car systems, and other third-party devices.

Last year, Honor became an independent firm and now planning to return to the smartphone market with a number of new products.

However, Honor device users are also concerned about their future and existing device owners are also interested to receive HarmonyOS operating system update.


But don’t worry Honor phone users, you may be out of Huawei’s leadership but you’ll still be cared for by the company in terms of software support.

Because we now have a confirmed list of Honor devices that will upgrade with HarmonyOS. Similar to Huawei devices, the list also includes the oldest node of the device possible to support HarmonyOS features.

So, without further ado, let’s jump into this section and know which devices will receive HarmonyOS software updates and when.

Honor devices that will receive HarmonyOS fourth quarter of 2021:

  1. Honor 30
  2. Honor 30 Pro
  3. Honor 30 Pro+
  4. Honor 30S
  5. Honor V30
  6. Honor V30 Pro
  7. Honor V20
  8. Honor V20 Moschino Edition
  9. Honor Magic 2
  10. Honor 20
  11. Honor 20 Pro
  12. Honor X10
  13. Honor X10 Max
  14. Honor Tablet 6
  15. Honor Tablet X6
  16. Honor Play 4 Pro
  17. Honor 30 Youth Edition
  18. Honor Play 4

Honor Devices that will receive HarmonyOS in the first half of 2022:

  1. Honor V10
  2. Honor 10
  3. Honor Play
  4. Honor 20S
  5. Honor Play4T Pro
  6. Honor 9X
  7. Honor 9X Pro
  8. Honor 8X
  9. Honor 10 Youth Edition
  10. Honor 20i
  11. Honor 9
  12. Honor V9
  13. Honor Play 3
  14. Honor Note 10
  15. Honor Tablet 5 8-inch
  16. Honor Tablet 5 10.1-inch

Also, Check:

Huawei HarmonyOS Upgrade Plan: Devices and Rollout Time [List]

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Cocos Creator games can use HarmonyOS multi-screen collaboration for a new multiplayer experience




Cocos Creator HarmonyOS

Back in June, Huawei officially launched HarmonyOS 2 for mobile devices, and it comes with various new features powered by the new distributed capabilities. This helps users to enjoy a seamless cross-device experience more conveniently.

However, game-making software also acknowledging the power of HarmonyOS. As Cocos Creator, a well-known gaming creation platform became the first of its kind software to adopt the HarmonyOS 2 operating system.

Cocos Creator 3.2 version brings HarmonyOS 2 support and can fully utilize the new distributed capabilities of this operating system. Developers can easily develop games with multi-device collaboration features.

To create a new project in Cocos Creator, select the new project with HarmonyOS operating system, then import the completed project into the DevEco Studio to compile/package/deploy, and debug.


The overall workflow is similar to that of developers publishing to other native mobile platforms, and it is very simple for developers familiar with this type of development.

The Cocos Creator engine brings a multi-device collaboration game template that supports HarmonyOS, allowing developers to quickly create games that support multi-device collaboration through this template.

Developers can apply after discovery, pairing, connection, combination, and verification, two devices can be connected to create more interesting applications and increase the entire gameplay experience.

Grab the Gold Coins Game:

Such power of HarmonyOS will empower a game such as “Grab the Gold Coins”, which emphasizes the HarmonyOS multi-collab game template on the Cocos engine.


The game can quickly realize the device discovery and connection functions on HarmonyOS, using the mobile phone as a gamepad to control the large screen, and gameplay is easy to understand and play.

Cocos Creator HarmonyOS

To play such games, A bigger screen (a Huawei Smart TV) will work as the display and the smartphone as a controller.

When the game starts, the smart screen will pop up the device selection page, select a nearby Huawei phone as the handle input terminal, establish a connection, and initialize the device.

After the connection is established, the smart screen will use the senDataToRemote interface to inform that the mobile phone can enter the game state as a controller, and the mobile phone as a handle receives the signal that the game can start operation through onRemoteRequest, and starts to send the control data to the smart screen.


Overall, the game process In, all control data can be transmitted and fed back through these two interfaces to realize the game logic of picking up gold coins, picking up hammers, and grabbing gold coins.

Using multiple devices:

The distributed capability of HarmonyOS 2 allows mobile devices to quickly virtualize to handle the smart TV connections and transforms into an interactive console. This enables users to connect with multiple devices into one game and get a multi-player user experience.

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