I am disappointed with samsung. So many issues about my phone like overheating while charging even though it did not get wet, and now, the fingerprint sensor needs calibration.
Been using it for a year now. I recently sent this phone to samsung center to get fix (first issue is overheating while charging), and they said the charging port got corroded so they fixed it. Then after that, the next problem is my fingerprint sensor. I have seen so many youtube videos and other samsung users experiencing the latter problem.