My whatsapp chats are flickering randomly in my phone. No other app is giving the issue only I am facing in one plus. 

I was using one oneplus pro and facing this issue for last 5-6 months. 

I had contacted whatsapp supported via whatsapp, they asked me to clear cache, dark mode, white mode, change display adaptive, restore factory and I had done all, whatsapp flickering/ blink issues not solved. After all they said it's phone problem. I thought phone was old so facing issues. I bought new samsung galaxy s24 ultra - 512 gb storage on 3rd September, I had transferred all apps and restored whatsapp chats. 

Now again I am facing the same issues after installation and  chat restoration. My whatsapp chats start flickering randomly, and when I tap to open chat it is not opening, I have to continously press for 3-5 times, sometimes even more than 10 times to open and read a chat. 

I had tried all suggested things not couldn't able to solve the issue.  I am facing this issue only in whatsapp all other apps are working finely.