I'm experiencing a frustrating issue with my Samsung S21 FE, where multiple green vertical lines have appeared on the screen. Despite having no physical damage, these lines are causing significant distress and impacting my device's performance. Altho...

Hi, my device is S21 FE, on 1st May suddenly green line appeared on the right side of the screen.. I went to the service center and they told me that Samsung is giving free screen replacement only before 30th April.. My phone condition is almost as n...