Hellow

[Riqaf]

Please tell me sometimes my bottom dont working for return from apps

howto solve it

[MarzouqZyoud]

If this problem is in Facebook, it's the fault of Facebook. Update Facebook!

[yus019]

Check your software and apps updates

[Samsung_Expert]

Hello dear 

please follow the below:

1-check for update via :settings>software update>download and install

2-check the app update

3-go to Settings> Applications, then find the app, choose Storage, and clear cache

Thank you for reaching out, have a nice day