wtkob6 years ago000I can't save the heart rate on the mobile phone. Do I need to make a setting somewhere or does it need an additional device. Thank you for an answer.Show in original language (German)swissroach6 years ago • purchased this product000purchased this productYou have to install the Huawei Health App so that you can read out the data. Linking with the Google app or something like that should also work, I think (but I don't need it myself).Show in original language (German)Comment1 comment