Illustration on Best Practice 1.8 - Provide alternative means for notification (Baseline level)

Before Rectification

If only provides "Ringtone" option for the alert of new messages, persons with hearing impairment cannot receive the alert.

After Rectification

Please press the "Vibrate" button to enable the vibrate function.

This allows users to select "Ringtone" and/or "Vibrate" options for the alert of new messages. Both persons with visual and/or hearing impairments can receive the alert.