To access the compass, open the Compass app, which appears by default on all current iPhone models. The application is located on the iPhone Home screen, but if you deleted it, reinstall it from the ...
Phone sensor calibration improves smartphone accuracy and fixes common sensor issues. Learn methods, tips, and advanced steps ...
iOS 6 gave us the Compass, which, honestly, I’ve never really used that much. The new iOS 7 beta, however, has given me some functionality I’m much more likely to need and use. Heck, I even have a ...