https://wccftech.com/android-10-update-for-oneplus-6-and-6t-breaks-some-features-according-to-user-reports/

The OnePlus 6 and 6T began receiving their Android 10 updates earlier this week. The rollout was mostly smooth, barring a few hiccups which OnePlus claims to have fixed. However, it appears that there are a lot more issues popping up on OnePlus 6 and 6T devices that are running Android 10. The reports are mostly scattered and come from a handful of users on Reddit. Let's take a look at some of them.

One Reddit user states that their device doesn't connect to their home WiFi network after installing the Android 10 on the OnePlus 6T. Other networks seem to work fine, however. The user tried all standard troubleshooting steps such as restarting the device, forgetting the network, clearing cache and changing mac randomization to no avail.