KanhaiyaS9 , via OnePlus 7T , Nov 12, 2019 : Hello Oneplus Team, Airtel provides min 4MBps and Max.13 MBps downloading speed at my location tested on other handset of OnePlus including OP6T. but when I insert that SIM on my newly purchased OnePlus 7T, downloading speed only goes up to 700KBps and surfing speed sucks. I had a talk with service provider also, they said that handset seems to be defective please get that checked. But strange thing happens when I turn off data connection and again turn that on then till the next 2 mins that provides high speed and again it gets slow. Please help! Thanks, OnePlus User.