Pooja Patel , via OnePlus 9 Pro , Jan 25, 2022 : I updated my phone for the latest 4300 MB update. 5G wont work ever since and cant see 5 G option under sim settings aswell. My provider is TMobile and i had complete access to 5G before this update on my OnePlus 9 PRo 5G device.
Mau9P , Jan 25, 2022 : Where is your SIM, slot 1 or slot 2? If it's in slot 1, can you try moving it to slot 2? Many people (including me) reported that 5G works only on slot 2.
W1617299376507 , Jan 26, 2022 : I also lost 5G after update, Telia in Finland. Using dual sim, swapping sim cards does nothing.
MadHippie , Jan 26, 2022 : I also lost 5g after update. Using Telia, Finland. OnePlus 9 Update: Changed to sim slot 2 and my 5g is back. But i noticed under my phone it says that i have the snapdragon 855 when it should be 888🙄
