HarmonyOS
Huawei HarmonyOS 3.0 closed and public beta notice goes online

After months of developer beta testing, Huawei has finally started to shape the road for HarmonyOS 3.0 user beta. Meanwhile, the company has now released the HarmonyOS 3.0 user beta notice for the upcoming test program. This is quite amazing news, which all of the Huawei smartphone users have been waiting for.
According to the information, Huawei has released the program notes for HarmonyOS 3.0 closed and public beta testing. The aim of this announcement is to inform consumers regarding the upcoming HarmonyOS testing and how they can navigate throughout the testing phase.
The notes also mention how the HarmonyOS 3.0 testing could occur some bugs in the battery and system performance during the timeline of the testing. Therefore, this could be taken as a precautionary step for consumers.
Below you can check the HarmonyOS 3.0 beta notice details (translated)
Beta version
In the version development stage, the beta test version is pushed to a small number of users, which is divided into a log version and no log version. The version number with the word “log” is the log version, otherwise, it is the version without a log. Due to the possibility of bugs or instability after the Beta version is upgraded, the registration review will consider a variety of comprehensive factors (including the number of applicants for the model and the corresponding model, registration order, activity, number of devices, internal testing experience, whether Meet the relevant requirements of the recruitment announcement, etc.).
Note:
1. Due to the differences in beta test functions, the review mechanism for beta early adopters on different devices will be different. After registering for the beta version of the early adopter activities according to the process, the administrator will conduct multiple rounds of screening according to the existing applicant conditions. Those who meet the conditions will be granted the qualification for internal testing and will be given an official notice. It has not been approved because the conditions are not met, please pay attention to other follow-up early adopters.
2. If you have logged into multiple devices with your HUAWEI ID, the list of devices that can be registered may include all devices that have been logged in with the HUAWEI ID. Please check carefully and select the device you are currently using to register. version received.
Under normal circumstances, because the log version is preset with the log system, the power consumption is relatively large, and the performance is relatively poor. If you encounter problems in the experience, you can bill through the Beta club. Participate in the log version of the Beta early adopter activities to find problems and effectively make bills, and actively cooperate with engineers to locate the problem. After the whole event is over, those with higher Beta points will receive certain rewards (Note: For specific reward methods, please pay attention to the recruitment announcement of the corresponding Beta version of the early adopters). Users with rich beta experience are welcome to participate in the registration. Users who are selected for the beta early adopters will have priority to experience the new version, and at the same time, they need to abide by the relevant code of conduct for the beta early adopters.
The period of the beta version early adopter activities is generally 3-6 months, and some products may have a longer testing period. Because the beta version is in the development stage, there will be bugs or instability. There is no need to worry too much when encountering bugs, and subsequent versions will continue to optimize. The official version will be pushed out after the beta version is over.
Public beta
A beta version was released to the public during the version development phase. Since the public beta version is still in the development stage, its running effect may not be as ideal as the official commercial version. For example, some applications (including third-party applications) may be unstable or incompatible, which will affect your experience. Therefore, please consider carefully whether to try it out in advance. At the same time, considering the user experience and compatibility issues, the public beta activity may be suspended for a period of time.
HarmonyOS
HarmonyOS 3 Features: Stack Widgets, Large Folders, Security, Performance and more

HarmonyOS 3 is an evolution that symbolizes features improvements and advancement over HarmonyOS 2. Huawei brought in a number of new additions that makes this software superior to competitors.
The HarmonyOS 3 release has long been awaited by Huawei device owners and it is a whole new user experience that enhances the power of Huawei smartphones and smart devices such as the Huawei Mate 50 series.
From the user interface to performance and stability, HarmonyOS 3 covers all sides at once. The more you explore, the more you will find. Therefore, it’s time that we dive into the new additions and know more about them.
HarmonyOS 3 Features:
- New Super Device
- Network sharing
- Entertainment
- Seamless exercise
- Mobile apps sharing
- Network sharing
- Widget group
- Widget Stacking
- New Widgets
- More service widgets
- Auto home screen layout
- 3D avatar
- Music sharing
- AI voice
- Performance and Gaming
- Privacy and security
- App control center
- Image privacy
New Super Device:
Launched with HarmonyOS 2, Super Device allows you to connect and control several other platforms from one smartphone or device. This gives you so much power to make a one-click connect solution for all of your HarmonyOS devices.
With HarmonyOS 3, Super Device has further improved and it now supports more platforms to collaborate with various other IoT devices. This helps the user to inherit amazing functionalities such as screen sharing, live streaming, music streaming, and a bunch more smart collaborative features on the go.
Network Sharing:
Powerful software has useful connectivity resolutions, such as the new Network sharing. This HarmonyOS 3 feature let you share the phone’s cellular network with a tablet to answer calls or receive SMS directly on the large-screen device.
There’s no need to check the phone, everything will be available on the tablet, while it’s connected to the smartphone using network sharing. Also, it’s power efficient as compared to mobile hotspot internet sharing.
Entertainment:
HarmonyOS 3 takes care of your movie and music listening experience. while watching a movie, the Huawei Vision TVs will automatically enable a 3D stereo field to immerse the viewing experience. Don’t want to disturb anyone? Don’t worry, Huawei will create the same experience in your ear once you connect your Huawei FreeBuds device.
Seamless exercise:
Your Huawei smartwatch is ready to collaborate with a variety of IoT devices. For example, when you want to start exercising on the treadmill, drag the treadmill icon on the watch to start exercising. The data on the treadmill can also be synchronized with your smartwatch in real-time.
Want music? Yes, the earphones icon in the super device menu plays songs right away while running.
Mobile apps sharing with car screen:
Being a multi-kernel operating system HarmonyOS 3 owns a big power and allows you to share all of your mobile apps right into the in-car infotainment system. These include operations such as watching videos, playing games, video calling, recording videos, and interacting with the internet.
IoT Connectivity:
HarmonyOS 3 further optimizes connectivity with IoT devices and enables Super Device connection with thousands of smart home gadgets that are easy to navigate with a smartphone.
Just touch a refrigerator and you can control the temperature via phone or make tap it on an oven to check all of its recipes and bake it accordingly. There is a lot more than HarmonyOS 3 could do on the ground, so, let it slip into other HarmonyOS devices to feel the power of IoT connectivity.
Home screen management:
There are some massive upgrades made in the home screen management. HarmonyOS 3 features include new widget stacking and widget grouping features that help you to save home screen space and keep the screen nice and clean.
Large Folders also got a sweet upgrade with 4 different kinds of layout support to resize. Read more here.
Moreover, there are new widget types and service widgets to provide you with better interactive controls over the smartphone and tablet.
Talking about a clean home screen, we must not forget the new smart auto home screen layout feature will automatically organize the home screen based on the category or related use cases.
3D Avatar:
HarmonyOS 3 brings you a new 3D avatar generated by an AI face-pinching algorithm. These avatars could be used as profile pic on Huawei IDs.
Music Sharing:
The new HarmonyOS supports simultaneous music listening, as it allows you to share music in two different earphones simultaneously.
AI Voice:
The company has improved AI voice and it allows you to conduct various operations with this new HarmonyOS version.
Performance and Efficiency:
HarmonyOS 3 has achieved improvements in app launch speed, responsiveness, and animations. On the other hand, the operating system will boast graphics and optimize battery life for long-term use cases.
Privacy and security:
Huawei wants to improve the security aspect, therefore, HarmonyOS 3 brings three different security and privacy solutions. These include Privacy Center, Security Center, and Application control center.
Each of them has its own set of features to control and manage the phone’s safety.
Image privacy:
There’s one tiny addition that will extend data safety – called image information desensitization. Once enabled, the feature removes sensitive information such as location, time, and phone model. There’s also an image information erasure that will only share the information that you need to share with others.
HarmonyOS
Huawei Mate 50 series gets a new improvements and camera update

Huawei is rolling out new features and system improvements update for the Mate 50 series that include optimizations. It also installs a new security patch for the Chinese models of this flagship.
According to the information, Huawei Mate 50 series users can download this new firmware via HarmonyOS 3.0.0.197. Huawei Mate 50, Mate 50 Pro and Mate 50 RS Porsche Design are getting this upgrade in batches. Huawei Mate 50 series is also one of the first phones to get a slot in the HarmonyOS 3.1 wagon but we’re yet to confirm this roadmap.
Aside from these, the latest update for the Huawei Mate 50 series comes with system stability optimizations, network stability improvements, new improvements for the camera and performance, and last but not least, the January 2023 HarmonyOS security patch.
Meanwhile, there are no new updated in the global models of Mate 50 Pro but we’ll keep you posted with further information.
Below you can check the complete changelog of this rollout.
System
- Optimizes system performance and stability.
Network
- Improves network stability in certain situations.
Camera
- Improves Camera stability and performance in specific scenarios.
Security
- Integrates security patches released in January 2023 for improved system security.
Thanks to tipsters Thomas and Fabrizio for the input.
We suggest you to back up the data before upgrading to the latest software update and make sufficient space in your device to store OTA package.
HarmonyOS
Check Xiaomi Mi 6 ported with HarmonyOS [Video]

Open source HarmonyOS, OpenHarmony is making good progress in the Chinese smartphone market and its open source capability is allowing people to experiment on old non-Huawei and low specs devices, such as Xiaomi Mi 6.
An OpenHarmony developer uploaded a video on the Chinese video-sharing platform Bilibili and showed how he ported OpenHarmony onto a Mi 6 smartphone. Interestingly, the OpenHarmony boot up successfully.
The developer didn’t reveal much of the information but confirmed that the touch unit didn’t work up, while the home screen has been loaded successfully.
The developer also shared a guide to port OpenHarmony old devices.
To confirm that the ported device can be unlocked and flashed and it has a third-party recovery similar to TWRP to facilitate flashing. The OpenHarmony kernel is based on the standard Linux 5.10 kernel, and 4.19 is no longer supported. During the installation, the device needs to have the kernel source code of 5.10 or above, the developer needs to confirm that the device driver source code and firmware can be obtained, and related stuff.
In addition, to open-source HarmonyOS, Xiaomi Mi 6 phones have previously supported flashing into the Windows 11 ARM system.
Launched in 2017, Mi Phone 6 is equipped with Qualcomm Snapdragon 835 chipset, a 5.15-inch 1080p resolution, 4/6GB RAM + 64/128GB storage. It has a built-in 3350mAh battery, It supports 18W fast charging.
On the other hand, the rear dual camera has a 12-megapixel telephoto lens and a 12-megapixel wide-angle lens that supports 2x optical zoom and four-axis anti-shake. On the front end, you get an 8-megapixel camera. Additionally, Mi 6 is waterproof, has multi-function NFC, supports WeChat and Alipay fingerprint payment, and uses 2×2 dual-way WiFi for network, supports dual card dual standby.
HarmonyOS ported Xiaomi MI6 pic.twitter.com/FowoY7Qbjo
— Deng Li (@MrDengLi) February 1, 2023