About a month ago I noticed some discolouration on the back panel of my device and few days ago I noticed the back panel and the mid frame having a gap in between them. I have used the device normally and it haven't came in contact with any chemicals or extreme heat which can cause the seperation. If this is the situation of an IP67 rated device then I am not believing in the ratings anymore.
Anyway I went to Samsung care and they slapped a ₹2000 bill to get the back panel replaced as according them simply applying adhesive won't retain the IP rating because the plastic panel's integrity has been compromised and its chipping off.
