After June Security Patch update I am facing greenline appeared on display S21FE

[Members_iYrgwP2]

Hi All,

I am facing Green Line issue. After I updated June Security Patch on last Wednesday 26-06-2024 around 11 PM on my Galaxy S21 FE. After update the green line was slowly rising. After I locked the screen the green line gone. Then after open the lock after 5 to 10 seconds. It was appearing slowly. Then next day the was appearing as stable. So if anyone know how to fix this issue. It would be helpfull for me. But I'm pretty sure this issue caused by the security path. 

[Samvelsam]

Which variant exynos or snapdragon?

[cs_member10]

Dear Samsung member,

Greetings from Samsung customer support.

As per your query, kindly follow the easy troubleshooting steps which might help to solve the issue.

Power OFF Galaxy smartphones and turn ON-
To power off through Quick settings, swipe down from the top of the screen. Tap the Power icon in the upper right of the screen (next to the Settings icon), and then tap Power off.

Update device software (If Software update available): https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

Reset the device: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

In case the issue still occurs, please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support.

[nlaha]

And then service center will ask you to pay 10-14k to replace the display. Great business policy. Even flagship devices we cannot use for 2 year. Such a bad experience and rude behavior by the customer support over phone.

Better ro switch to iPhone.

[Mfaizyyy]

I feel Samsung is doing that intentionally. I have used S20 FE, 5G and within 1.5 year. My display has gone. Black screen and phone is running fine. Just there's no display. It's coming and going. There is no water damage. No physical damage at all and I visited service centre. They said the display is not working. You have to change the display. They're asking me eight thousand to pay really good business.

[Jigardevmurari]

My s22 ultra has same display issue after updating June security