6The evening of the 2nd，Huawei officially releases HarmonyOS 2 operating system，Positioning cross-platform multi-device distributed operating system。The official also announced the upgrade plan，There are hundreds of devices。
Huawei says，This is the largest upgrade in Huawei’s history，From June 2，There will be more than a hundred mobile phones、Tablets and smart screen devices are upgraded to HarmonyOS 2，Bringing new experiences to more than 200 million users，Everyone is welcome to upgrade actively。
According to the official announcement，The models that can be upgraded to HarmonyOS on the press conference include：Huawei Mate 40 Series、Mate X2、P40 series、Mate30 series and Huawei MatePad Pro。
2021Models that can be upgraded to HarmonyOS in the third quarter include：Huawei Mate Xs、Mate20 series、 Nova6、7、8series、Huawei MatePad。
2021Models that can be upgraded to HarmonyOS in the fourth quarter include：Huawei Smart Screen V Series 2021、Huawei Smart Screen S Series、Huawei Smart Screen X65、Mate20 X Series、P30 series、Mate X、Huawei Enjoy 20 Series、Huawei Maimang 9、Huawei tablet M6、Huawei Enjoy Tablet 2, etc.。
2022Models that can be upgraded to HarmonyOS in the first half of the year include：Huawei Mate10 series、P20 series、nova5 series、Mate9 series、P10 series、Huawei Smart Screen V Series、Huawei tablet M5、Huawei enjoy tablets, etc.。
From the above, it can be seen that Huawei will be within one year，Upgraded most of Huawei's devices to HarmonyOS in the past 5 years，Given the many advantages of HarmonyOS，This upgrade plan can be said to be a benefit to old users。
For Huawei，The new version of Hongmeng system allows users to use a Hongmeng device，Improve smoothness，Improve efficiency；When using multiple Hongmeng devices，You can experience the super terminal、Cross-end linkage of distributed bus，Allow every Hongmeng device to be freely combined，Meet your different needs，This is also the industry's leading integrated experience。As HarmonyOS will appear on more devices，Its ecology will become more popular。
HarmonyOS can handle application interface and dynamic effects at the same time，Disadvantages compared to Android system architecture，HarmonyOS's ability to run in parallel naturally makes it more handy、smooth；Secondly, HarmonyOS can intelligently maintain the file system，Keep file reading and writing in high performance；in terms of games，HarmonyOS graphics stack allows GPU and CPU to jointly complete scheduling and rendering through intelligent computing scheduling、Logic and rendering separation、Technical means such as reducing repeated drawings，Ensure a smoother gaming experience、more power saving。
The first batch of June 2：
- Huawei Mate 40 Series、P40 series、Mate 30 series、MatePad Pro Series
- HUAWEI Mate40 Pro
- HUAWEI Mate40 Pro
- HUAWEI Mate4O RS Porsche Design
- HUAWEI Mate40
- Huawei Mat40e
- HUAWEI Mate X2
- HUAWEI P40
- HUAWEI P40 4G
- HUAWEI P4O Pro
- HUAWEI P40 Pro+
- HUAWEI Mate30 Pro
- HUAWEI Mate30 Pro 5G
- HUAWEI Mate30E Pro 5G
- HUAWEI Mate30 RS Porsche Design
- HUAWEI Mate30
- HUAWEI Mate30 5G
- HUAWEI MatePad Pro
- THEMMATIONATION OF THE MatePad Pro
Second batch of third quarters：
- HUAWEI Mate 20 Series、nova7 series、nova8 series、nova6 series、MatePad Series
- HUAWEI Mate Xs
- HUAWEI Mate 20
- HUAWEI Mate 20 Pro
- HUAWEI Mate 20 RS Porsche Design
- HUAWEI nova 7 Is 5g
- HUAWEI nova 7 SE 5G Lehuo Edition
- HUAWEI nova 7 SE 5G Vitality Edition
- HUAWEI nova 8
- HUAWEI nova 8 Pro
- HUAWEI nova 8 Pro 4G
- Huawei Nova 8 SE
- HUAWEI nova 7 5G
- HUAWEI nova 7 Pro 5G
- HUAWEI nova 6
- HUAWEI nova 6 5G
- HUAWEI nova 6 SE
- HUAWEI MatePad 10.8 inches
- HUAWEI MatePad 10.4 inches
- HUAWEI MatePad 5G 10.4 inches
The third batch of fourth quarter：
- Huawei Smart Screen V Series 2021、Huawei Smart Screen S Series、Huawei Mate 20 Series X、Huawei tablet M6 series、Huawei Enjoy, etc.
- Huawei Smart Screen V55 2021
- Huawei Smart Screen V65 2021
- Huawei Smart Screen V75 2021
- Huawei Smart Screen V85 2021
- Huawei Smart Screen S Pro 55
- Huawei Smart Screen S Pro 65
- Huawei Smart Screen 5 Pro 75
- Huawei Smart Screen S 55
- Huawei Smart Screen S 65
- Huawei Smart Screen S 75
- Huawei Smart Screen X 65
- HUAWEI P30
- HUAWEI Mate 20X
- HUAWEI Mate 20X 5G
- HUAWEI Mate X
- HUAWEI P30 Pro
- HUAWEI nova 5 Pro
- Huawei Enjoy 20 Pro 5G
- Huawei Enjoy Z 5G
- Huawei Enjoy 20 Plus 5G
- Huawei Maimang 9 5G
- Huawei Tablet M6 10.8-inch
- Huawei Tablet M6 8.4-inch
- Huawei tablet M6 high-energy version
- Huawei Enjoy Tablet 2
The fourth batch of 2022 first half：
- HUAWEI Mate 10
- HUAWEI P10
- HUAWEI Mate 10 Pro
- HUAWEI P10 Plus
- HUAWEI Mate 10 Porsche Design
- HUAWEI nova 25
- HUAWEI Mate RS Porsche Design
- Huawei Enjoy 10
- HUAWEI P20 Pro
- Huawei Enjoy 105
- HUAWEI P20
- Huawei Enjoy 9Plus
- HUAWEI nova 4
- HUAWEI nova 3i
- HUAWEI nova 3
- Huawei tablet M510.8 inch
- Huawei Nova 5i Pro
- Huawei Tablet M5 8.4-inch
- HUAWEI nova 5Z
- HUAWEI nova 5
- Huawei Tablet M5 Pro 10.8-inch
- HUAWII 4e
- Huawei tablet M5 blue swallow version 8 inches
- Huawei Enjoy 9S
- Huawei Tablet M5 Youth Edition 10.1 inch
- Huawei Maimang 8
- Huawei Enjoy Tablet
- HUAWEI nova 5i
- Huawei Smart Screen V55i
- Huawei Enjoy 10Plus
- Huawei Smart Screen V65i
- HUAWEI Mate 9
- Huawei Smart Screen V65 Zunjue Edition
- HUAWEI Mate 9 Pro
- Huawei Smart Screen V65 2019
- HUAWEI Mate 9 Porsche Design
- Huawei Smart Screen V75 2019
Related Reading：
Huawei adds HarmonyOS 2 Upgrade list：Contains a large number of HONOR models