install compass app from playstore it will works... compass in specifications of mbl means compass sensor is present u have to just install an app to use it..
thank you for suggestion. Actually I already installed Compass app from Play store but these free Apps has ads and some has privacy issues. I also have realme c3 phone and that phone has very simple and clean Compass app pre installed. I imported apk file of that compass and installed in A30 but not worked.
