Date and time stamp in every picture. the screenshot procedure, Ring tone volume

[Abilash1993]

As mentioned in subject it would be better if time and date stamp made available as optional. 

 In notification if screenshot button made available it would be helpful. 

Ringtone and media volume made bit more audible it would be great.

I'm a ardent fan of SAMSUNG from S duos to now using A70.

Please bring a update for above mentioned flaws.

[Anitasharma]

ok

[Umeshsukla]

okk

[Pinky2]

Ok

[monu13]

okk