Not sure why this happened, but I had a conversation for 50 minutes and then realised some weird white streaks on the screen after I hung up. The streaks are now gone (gladly), it seems like the screen was overheating or something ??
What is the cause of this anomaly ?
This seems to happen every time I make a phone call ! The white streaks appear and start fading over time. Am I the only one with this problem ?
**EDIT 2 **
Still have this problem but no permanent marks as of now. It's just a weird phenomenon that happens every time I receive a call.
Example of this (recreation) :