Home gesture is not working

[deep5163]

Dear samsung 

I am facing issue with home gesture during call this not working at when calling screen appear home button and gesture are not working at this time .

Second camera image processing is not good image goes bad quality. During the zoom .

Recent apps enimation is slow and have some glitch. 

Battery drain very fast and in a battery uses is not showing apps wich is consuming battery. 

[Roshan5]

All are Facing First problem.
Temporary Solution
During Incoming Call, while Screen is Lock
1.Pull Down Notification Panel
2.Tab Settings Icon
3. Unlock Phone and Use other Applications During Call