Huawei is rolling out new software for Mate 9 and Mate 9 Pro smartphones in China with HarmonyOS build version 188.8.131.522. This update comes with new software and features optimizations to improve the phone’s features and capabilities. Also, the Huawei Mate 9 series is capable of running HarmonyOS 3 software.
Below you can check all of the Huawei Mate 9 models eligible to download HarmonyOS 184.108.40.2062 update.
- Mate 9 (MHA-AL00)
- Mate 9 (MHA-TL00)
- Mate 9 (Pro LON-AL00)
Here’s the changelog for this software update.
- Optimize system stability in some scenarios
- The China Unicom VoLTE voice call function is enabled by default (this service needs to be activated separately)
- Remove the original pre-installed Link Now app, if you have ever updated the app, it will not remove
- Improve system security protection capabilities
Here are some important notes.
Please make sure that the tablet does not have ROOT.
You can upgrade to version 220.127.116.112 online after receiving the push. The version is rolling out in batches. This version upgrade will not delete user data but it is still recommended that you delete all Back up important data from the PC or cloud (please do not back up to the internal storage space of the tablet).
After the upgrade, the system performs self-optimization and adaptation, which may cause the phone to sometimes experience heat generation, fast power consumption, freeze, or slow charging. The device will return to normal after 2-3 days of normal use. It is recommended to charge the phone with the screen off for more than 2 hours after the upgrade is complete (it is best to charge it overnight with the screen off) and then restart the tablet to ensure that the phone apps are quickly adapted. After the update is complete, the system will restart, please wait patiently for about five minutes.