Brokenmej , via OnePlus 6T McLaren Edition , Feb 27, 2021 : Oneplus 6t recent update 10.3.8 so many bugs connectivity problem network suddenly stopped and Bluetooth audio issue after update please fix issues fast plz help me
Caomhin , via OnePlus 6T , Feb 27, 2021 : If you have so many issues. Do a Full Factory Reset This will restore you to a fresh installation of Android. So you will need to backup your phone. After Backing up the phone. Go to Settings, System, Reset Options, ⚠️Enable Erase Internal Storage⚠️ Then click on the Delete All Data button. For more info on how to backup your phone, check the solutions here. https://www.androidpolice.com/2021/02/20/how-to-back-up-your-android-phone-before-a-factory-reset/ And here https://www.androidauthority.com/best-android-backup-apps-and-other-ways-too-608014/ How to Backup Android Phone to Google Drive https://mashtips.com/android-backup-to-google-drive/
sumitMZ007 , via OnePlus 6 , Feb 28, 2021 : Did you tried clearing the cache files and rebooting the device! Do a roll back if it's not helping!