To cast your phone screen on your TV you need to have Chromecast. Follow the steps to successfully cast your screen
Before you begin casting
Cast from Chromecast-enabled apps to your TV
Check the steps:-
To set an MP3 file for use as custom ringtone system-wide, do the following:
1.Copy the MP3 files to your phone. ...
2.Go to Settings > Sound > Device ringtone. ...
3.Tap the Add button to launch the media manager app. ...
4.You will see a list of music files stored on your phone. ...
5.Your selected MP3 track will now be your custom ringtone.
You can check the complete specs of this phone
Obviously, Samsung Galaxy A6 Plus is better as it has a bigger screen, better processor, bigger storage and much better camera quality.
To see the full comparison between these devices: Samsung Galaxy A6 Plus vs Samsung Galaxy J7
I would any day recommend you go for the Samsung Galaxy A6 Plus. Let us see how Samsung Galaxy A6 Plus is better than Vivo Y95:
1. Display: 270 PPI (Vivo Y95) vs 441 PPI (Samsung Galaxy A6 Plus)
2. Front camera: 13+2MP (Vivo Y95) vs 16+5MP (Samsung Galaxy A6 Plus)
3 Front camera: F2.2 (Vivo Y95) vs F1.7 (Samsung Galaxy A6 Plus)
4. Rear Camera: 20MP (Vivo Y95) vs 24MP (Samsung Galaxy A6 Plus)
You can check the comparison here: Vivo Y95 vs Samsung Galaxy A6 Plus