TCL has announced that it plans to upgrade its 2019 and 2020 Android TV variants to Android 11 in Europe sometime within 2021 via FlatpanelsHD
Android 11 update provides support for sports, cinematic ads, instant applications, speech-to-text and predictive typing on the Gboard TV keyboard with ALLM (auto low latency mode), and more.
The TCL Europe Twitter handle sent out a Tweet saying,
TCL X915, TCL C815, TCL C715, TCL P815, and several others are among the TCL variants expected to be upgraded to Android 11. You can see the complete list of TVs that are supposed to be updated via the source link given below.