@damedayooo Hello, if you do not want the use of mobile data to be activated automatically, deactivate the option Switch to mobile data in Settings / Connections / Wifi, the three points at the top right / Advanced.
Also check if you have deactivated option 2, Mobile data only apps. All the best.
Thanks mate ☺ i did this 1st time n the icon still there. And then i restart my phone n those icon finally disappeared till now.. hope this really solved the problem