UPDATE:
OnePlus 7T and OnePlus 7T Pro are getting a new HydrogenOS software update in China. The latest update brings the fix for the alarm clock. You can check the complete changelog below:
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System
• Fix the problem that the alarm clock does not ring in certain scenarios
• Improve system stability
ORIGINAL ARTICLE:
OnePlus 7T and OnePlus 7T Pro users are getting a new HydrogenOS (H2OS) Open Beta update in China. It brings the OnePlus Voice Assistant support.
You can now download and install, Breeno, OnePlus’s digital assistant, for trial purposes. To test the voice assistance, you must first upgrade to the latest HydrogenOS beta version.
You can download and install the H2OS Open Beta files for the OnePlus 7T and OnePlus 7T Pro from the link below.