A few weeks ago, OnePlus developers released OxygenOS Open Beta 9 for OnePlus 7 Pro. The system should also
What is known
The firmware weighs about 300 MB. It improved performance and optimized network performance. In addition, the developers worked on the bugs, and also installed the January security patch and added the ability to use the standard application for one-handed calls.
When to expect
The firmware has already begun to receive members of the beta program OxygenOS. If you do not have OTA yet, then you can download the update here.
Source: XDA</ p>