Issue with flash and keyboard

[skyx]

Today and last week I noticed that some time flash light not work last time it take some second but now it's not working .

But when I restart phone it running properly 

 Expecting that Samsung give a update and fixed it. 

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we want to inform you that, we have noted the feedback and continuously working to make our products better and more efficient.

Warm Regards,
Samsung Customer Support