I updated my Samsung Galaxy S21 FE recently and about a week after the update my screen got a line on it. I had already read about many users facing this issue on the internet, dubbed the green line issue. My phone was out of warranty so, and it clearly happened after the last update.

This issue first started with One Plus phones.

The screen problem issue (green lines) after 1-2 years on AMOLED smartphones, after updates has become a widespread issue now.

All brands should offer a 3 year warranty if a device has OLED / AMOLED screen. Govt of India should look into this issue as smartphone manufacturers have failed us.


Samsung Galaxy S21
Samsung Galaxy S21 FE
Samsung Galaxy S22
Samsung Galaxy S23
Samsung Galaxy S23 FE