After android , security patch update,, soo many problems on galaxy smartphone

[Chulbul99]

After android 12 update and new june security patch update smartphones soo many display issue lag issue flickering heating and many more mainly samsung m51 and other smartphone galaxy smartphones please fix this samsung 

[Syed_Khalid]

Could you please put your phone in dark mode check black area is looking brown. My friend is also facing some display issue from past 1 week.

[Chulbul99]

Yes I'm a youtuber many send me our problems videos, also dark mode issue

[cs_member8]

Dear Samsung member,

Greetings from Samsung customer support.

Thank you for sharing your concern. We acknowledge your query and apologize for the same. And please follow the easy troubleshooting steps which might help to solve the issue.
Check space availability:

Is there sufficient space available on your device?
Kindly check the space on your device:
Path: Settings > Device Care >Storage

To improve the device performance there should be sufficient space. Request you to keep at least a ''minimum 20% internal memory free''.

Kindly check RAM in your device:-
Path: Settings>Device care>Memory.

To improve the performance RAM of the device should be free. So, clear the RAM memory once a day.
Check app cache
Does the device hang while accessing any particular Application/Game etc?

Please follow the below steps
1- Clear app cache through Device care:

Step1: Navigate to the app's screen and tap on Settings.
Step2: Tap on Device care.
Step3: Tap on Storage.
Step4: Tap on CLEAN NOW.

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Ask question).

Thank you for writing to Samsung.
Warm regard,
Samsung customer support

[sujan1007]

Facing the same problem of flickering 🥲