BlackEyed12 , via OnePlus 7T Pro , Apr 17, 2021 : I like to share my problem on 7t Pro after updating android 11. Since, after 2 week of usage I noticed all the problem on my phone. 1. Problem with the charging the phone is now getting hotter while charging and the charging get slower now to charge 15-90% take more than 45 min. 2. The battery decreasing faster than before now the maximum screen time I get 5 to 5 and half hours. 3. Screen unlock while unlocking the phone with the fingerprint the screen get freeze for a seconds. 4. Audio quality is decreased after the update. 5. The brightness it not like android 10 anymore. The brightness setting was better. Please fix this all in next update.