Support SonNext Mobile Account Registration To request registration of your SonNext Mobile account,select “Account Registration,” enter your email address in additional information box please provide your mobile phone number including country code and your desired username (it is not guaranteed). As well please provide serial numbers of all of the SonNext devices to be assosiated with your account. You will receive your password via the SMS code on your provided mobile number. SonNext Mobile Account Deletion To request deletion of your SonNext Mobile account,select “Account Deletion,” enter the email address associated with your account, and submit the form. Do not provide your password. After identity verification, SonNext will delete your operator account and associated personal profile information. Treatment, clinical, security, and audit records may be retained where required for legal, regulatory, safety, or fraud-prevention purposes. We will confirm the request and explain any information that must be retained and its applicable retention period. Email Address * Request Type * Select a request typeTechnical SupportDevice ProblemAccount RegistrationAccount DeletionOther Additional Information *