https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14469157#M3321 Next time you ask a question please provide the phone model at least.<BR />This problem is common especially during low brightness level. This gliych can be nothing, or it could just mean ur display is at its end.. its better to be aware that ur display may die if this issue worsens.<BR /><BR />If my comment helped you in any way, please consider hitting the 3 dot menu and accepting my answer as a solution.<BR /><BR />Thanks <span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span><span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span> Fri, 01 Sep 2023 15:11:20 GMT Dr_Sadesh_Abey 2023-09-01T15:11:20Z https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14468957#M3320 <SPAN>My screen suddenly glitching with full green colour but now ok Why</SPAN> Fri, 01 Sep 2023 14:34:09 GMT https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14468957#M3320 Thanusan 2023-09-01T14:34:09Z https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14469157#M3321 Next time you ask a question please provide the phone model at least.<BR />This problem is common especially during low brightness level. This gliych can be nothing, or it could just mean ur display is at its end.. its better to be aware that ur display may die if this issue worsens.<BR /><BR />If my comment helped you in any way, please consider hitting the 3 dot menu and accepting my answer as a solution.<BR /><BR />Thanks <span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span><span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span> Fri, 01 Sep 2023 15:11:20 GMT https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14469157#M3321 Dr_Sadesh_Abey 2023-09-01T15:11:20Z https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14472548#M3322 What is the device model and when u bought the device dr Sat, 02 Sep 2023 06:51:55 GMT https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14472548#M3322 CSzzzz 2023-09-02T06:51:55Z https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14489822#M3327 <P>My note 20 ultra suddenly screen green and battery is draining very fast after update</P> Tue, 05 Sep 2023 14:27:22 GMT https://r2.community.samsung.com/t5/Tech-Expert/Screen-glitch/m-p/14489822#M3327 Members_HuC4Kr1 2023-09-05T14:27:22Z