G_siddarth_sreekumar_RGN , via OnePlus 7T , Jun 22, 2021 : Post the android 11.0.1.1 update my frame rate drops way below 30fps and is so laggy to use. I've changed my system display settings from dark to light theme and tried rebooting the device multiple times. But this has been such a bad user experience as I've been using Oxygen OS for many years. Please do consider this request and provide us a stable Android 11 build. Hoping to see this issue rectified in the coming days. From your since ardent Oneplus fan, Thanks.
Dresa91 , Jun 22, 2021 : Hey, here is no team. This is a user forum, here are just users like you and me. Did you reset your after the major update from A10 to A11?
G_siddarth_sreekumar_RGN , via OnePlus 7T , Jun 22, 2021 : Hey I didn't reset my phone though. Just migrated to A11 from A10 with the build
Dresa91 , Jun 22, 2021 : Ah okay,… this is an option,..a reset after a major update is recovery. can you please clear cache in recovery? You also can submit a bug report via https://forums.oneplus.com/feedback/
G_siddarth_sreekumar_RGN , via OnePlus 7T , Jun 22, 2021 : Oh okaay. Would this wipe off data on my phone?
Onlymewithall , via OnePlus 7T Pro , Jun 30, 2021 : Everyone does have this slowness just wait for the right update