Greetings. Recently bought the Active2, SM-R825U(USA), updated to 188.8.131.52. Also own a Galaxy Note9. BP is not even shown in the watch(but ECG works out of the box), nor does it appear as working in my phone. No root yet. No luck with your guide. Every time I push BP.tpk, sdb complains that a newer version is already installed and does not let me overwrite.. Ehat am I doing wrong?