After some ...

[mrRakib01]

After some little bit research I found something and wanna shear with f62 users that , F62 never get 4k@60fps video recording update, because this device have sony imx682 sensor which doesn't support 4k@60fps video recording but it can support 1080p@60fps video recording and , I found this on Google and some tweets,

Another thing is that f62's processor doesn't goes to its max performance because max performance was locked after October update I have no official information about that but I tested my device many times while gaming , slo-mo video recording, multi tasking ,rendering but in my case I always use max 75% and the powerful cores cannot reach more than 2.45Ghz , and if a little bit of heating involves there then system just slowdown its powerful cores to 1.8Ghz although low power cores never loose there performance they always stable ,medium power cores although sometimes slow down there performance Although this thing doesn't impact daily performance ,this thing is notable while multi tasking , video recording and gaming . AND for Snapdragon processors I see some thing that is when I start gaming (bgmi)all cores are goes to 30%performance and One powerful core goes to its max performance while powerful core throttles medium core just take this position and run game smoothly after cooldown of powerful core medium powercore slow down and powerful core shows its power and give a smooth experience. (all of these are my own servey by useing this apphttps://play.google.com/store/apps/details?id=com.glgjing.stark )

[AlenSony소니알렌]

I wanna say BGMI trash
At optimization

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. To resolve your device slowing down issue please visit this link: https://www.samsung.com/in/support/mobile-devices/why-is-my-phone-slowing-down-and-how-can-i-speed-i...

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

Thank you for writing to Samsung. 
  
Warm Regards,
Samsung Customer Support