Mobile App Recharge & Ownership Transfer

Ownership Transfer

A Sirius Signal product code allows you to unlock the Sirius Signal mobile app for iPhone/Android if you have a secondhand eVDSD. Your product code will be emailed to you upon purchase and may be used for up to five different installs.

App Recharge

If you have used your original five downloads, a new product code allows you to unlock the Sirius Signal mobile app for an additional five different smartphone installs.