Huawei has started rolling out the new HarmonyOS 188.8.131.52 (C00E150R1P3) software update for Mate 9. The update log shows that this update optimizes the display of some interface content and the anti-mistouch operation experience of the game scene.
Huawei Mate 9 HarmonyOS 184.108.40.206 update changelog:
Here are the updates:
Optimize the display of some interface contents
Optimize the anti-mistouch operation experience of the game scene
China Mobile VoLTE voice call function is enabled by default (this service needs to be activated separately)
Optimize the Bluetooth headset flash audio playback experience
Incorporate the February 2022 security patch to enhance mobile phone system security.