You can use the Alerts page to edit an existing alert. Any changes take effect immediately.
To edit an existing alert
- In the Menu, click or tap Settings > Alerts. The Alerts page appears.
- Click or tap the type of alert that you want to edit.
- Click or tap Edit. The Edit Alert page appears.
- Make any needed changes to the alert settings, then click or tap Save.
- Click or tap Close on the Save Alert message.