Unfortunately after updating the phone today, the phone developed 2 green lines. It has been used by mom without case, has fair amount of scratches (but no dents, never been dropped)
Phone can be used as a secondary as its pretty fast with zero lag. Cameras are also good. PM if interested
I heard samsung is giving screen replacement or like that , do u have the original bill of purchase?
https://eu.community.samsung.com/t5/other-galaxy-s-series/green-line-display-issue-after-updating-phone-samsung-s21-fe/td-p/12422300
thanks for the tip, i have the original invoice but don’t want to go through with the hassle of dealing with SCs
could it be battery swelling?
The back panel glue on these phones is quite weak as even on mine the back cover came off easily
battery is intact, its just the glue which is weak
I got my S21 FE repaired at Samsung for free in Hyderabad last month. After wasting time calling and emailing Samsung etc earlier, simply took my device in to the authorized service center. They told me to come back after a week to submit the device and gave a me a timeslot. Went there to submit. They took the device and replaced the screen within 2.5 - 3 weeks. The put gum on the back panel (even mine was coming off). They even replaced the side panels with new. Took INR 502 as service charge while returning the device.
@Orcastrator Sent you DM
How old was your phone at the time of the repair?
Around 2 years and 11 months as per the invoice 
Device was submitted just under the 3 year support Samsung is giving for this issue.
