is included in the OxygenOS 4.5.6 and is rolling out over-the-air. Since this is a hot fix update, OnePlus advises to upgrade to this build as quickly as possible.
The OxygenOS 4.5.6 for OnePlus 5 is just 32MB in size, and doesn't include anything else. OnePlus says the update is incremental, so only a small percentage of devices will get the build first, followed by a wider roll out. If you haven't received a notification, check for the update by going to Settings > System Updates. You can even install it manually by downloading the OTA Zip file.
Source | Via
The OxygenOS 4.5.6 for OnePlus 5 is just 32MB in size, and doesn't include anything else. OnePlus says the update is incremental, so only a small percentage of devices will get the build first, followed by a wider roll out. If you haven't received a notification, check for the update by going to Settings > System Updates. You can even install it manually by downloading the OTA Zip file.
Source | Via