MalikShadab , via OnePlus 7 , Sep 27, 2020 : I am using oneplus 7 since November 2019. I am not able to use internet properly. All the time i have to do flight mode on and off while using internet. This need to be done very frequently. This is so irritating.Kindly do something to solve this and help me. And this mostly happen when using dual sim simultaneously.