First, you’ll want to make sure you added the Curbside SOS app phone number you receive text and calls from as a contact in your phone. Then follow the below steps on how to set a specific ringtone for Curbside SOS.
How to set a custom ringtone on an Android:
Step 1: Go to the People app (also may be labelled Contacts) and select a contact
Step 2: In contact details, hit the Menu button (three vertical dots in the top-right corner) and choose Edit (this step may be unnecessary on your phone).
Step 3: Scroll down until you see Ringtone. Tap it and select a tone to play when they call.
How to set a custom ringtone on an iPhone:
Step 1: Go to the Contacts app and select on a person’s name.
Step 2: In their contact details, press Edit in the top right corner.
Step 3: Scroll down until you see Ringtone. Tap on either option to select which sound plays for when this contact calls.
Step 4: Below that field, you can repeat the process for messages, by selecting Text Tone.