When regulators first brought the case in 2018, they determined that Google had violated competition rules by tying access to its Play Store app marketplace to manufacturers' agreement to pre-install both Google Search and the Chrome browser on their devices. Beyond those pre-installation requirements, the commission identified two additional violations: certain manufacturers received financial incentives from Google only if they agreed to carry Google Search exclusively, and any manufacturer that wanted to offer a non-Google-certified version of Android was blocked from doing so.