Screen issue with S20

[dabbu15]

Hi, 

My galaxy s20 screen has started malfunctioning. 

I am seeing continuously moving horizontal lines and sometimes the screen goes completely white unless I lock and unlock the device. 

Any help?

[gm21]

Could be a display issue or software glitch. Check diagnostics under get help to understand better

Try hard reset. If it does not work better go to samsung service center -

[Samsung_Support5]

Dear Samsung member,

Greetings from Samsung customer support.

Thank you for sharing your concern. Please once visit the nearby service center they will check the issue physically and also try to provide you with the best solution.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support