Hi , when I go onto an app it keeps displaying the refresh symbol any ideas

[GaryM1984]

Why does my Samsung device keeps displaying the refresh symbol when I go onto apps 

[BandOfBrothers]

Does the app itself refresh or does it successfully remain in suspended state and opens up to where you left off ?

You could try > Clear Cache Files from the phone's System Partition Section  > https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/ You may need to insert your earphones or hook upto a powered On Laptop to access the Clear Partition Section. This may help with lag or stutters as this clears the phone of old/unused or broken cache files.There is also a Repair Apps option in the Menu System too. 

I wish you all the best.   

[realOG]

Enabling the animations should fix this.

[Madhabkanhar]

 Thanks brother problem solved.👍