tema Re: Green line on display after software update en Mobile Apps & Services

Green line on display after software update

Shubham2501 — Sat, 20 Sep 2025 16:40:04 GMT

In my samsung z flip 3 I updated the software and now a green vertical line is appearing on the right side of main display

Re: Green line on display after software update

Piper123 — Sat, 20 Sep 2025 17:16:58 GMT

Contact Samsung Customer Services

They may agree to book it in for a repair or they may say it is out of warranty

Re: Green line on display after software update

johnz237 — Sat, 20 Sep 2025 18:04:15 GMT

Hi! Welcome to the samsung members community!!

A green line normally suggests a physical fault. Often, it needs a replacement of some sort of cable or even the screen.

Go to settings > Security and privacy, and then turn off Auto Blocker. The code will work.

Then on your phone dial *#0*#- it should open a menu- click the coloured blocks at the top....if the lines remain its hardware