Metatrader alert on Samsung Android

I have a push notification alert on an indicator, so when my metatrader is on in my mobile android app, it receives the alert on my mobile phone fine, but it does not play the sound. Anyone can help me?

On my mobile phone, i have switched on the meta trader, and i can see the alerts on journal, but i do not get any pop ups.

On the meta trader, i have gone to settings, and turned on voice as well as vibrations, but no sound comes.

Do i have to have meta trader on all the time?

How can i get TEXT ALERTS?

Did you enable ‘push notifications’ in your pc’s MT4?
Tools -> options -> notifications
You also have to fill in your metaquotes ID there. You can find your metaquotes ID in your Mobile mt4 under ‘settings’.

Yes, followed everything you said above.
I am getting the alerts on my mobile phone, but not getting the sound
the phone is not on silent, as i am getting all other sounds, but not the sound of the alert

I am having the same issue. I get notifications but they are not audible. I did get the vibrate to work by opening app permissions.
I have no idea how to get sound or audible notifications.