sj6996 , via OnePlus 7T , Oct 29, 2020 : After the new update problem is with using internet. I have to do flight mode on off several times duration of every 5-10 min then the internet will work otherwise it wasn't work. Please fix this error.
Helder_DAlmeida , via OnePlus 7T Glacier Blue , Oct 30, 2020 : See your configuration on the network. Maybe something change