If you've set up Mail and iMessage on your iPad, you may be getting frequent notifications for texts and emails. In addition, notifications might be coming in for Calendar alerts, Reminders, and more.
Telegram Messenger has released a new update for iPhone and iPad that lets users set a custom sound for notifications, in addition to a number of other new features. Following the update, custom alert ...
To change the notification sound on your iPhone, go to Settings > Sounds & Haptics. You can change the notification sounds on this page for the Text Tone, New Voicemail, Calendar Alerts, Reminder ...