Troubleshooting How to brush my teeth using the Philips Sonicare App The Philips Sonicare App works with all Philips Sonicare connected toothbrushes. Use this instructional video brush your teeth using the Philips Sonicare App and its guided brushing features. Play Pause Instructions to use the Philips Sonicare App Use the following steps or below video to use the guided brushing feature of your Philips Sonicare App. Open the Sonicare App. Make sure that your toothbrush is connected with the app Tap ‘Brush’ in the top right corner Place your toothbrush in your mouth as indicated in the app Start brushing to activate the guided brushing feature and follow the in-app instructions. After finishing, the app will tell you which areas need more brushing. Turn on your toothbrush in order to touch up any missed spots Brushing tips Limit the amount of movement for the best results. The app will notify you if you move too much Your toothbrush will turn off automatically after finishing the complete brushing cycle Improve your dental health Try to use the guided brushing feature as often as you can. It will help you to improve your brushing technique and help you focus on missing areas.