Discover the MAIS SONIC app, the ideal tool to enhance your experience with us. With it, you can connect to various services conveniently and securely, anytime, anywhere. Check out the available features: check debts and invoices, view billing history, access network information, open support tickets, perform connection speed tests, request a payment promise (unlocking), receive push notifications with charges and warnings, and view consumption graphs. With the MAIS SONIC app, you can have all these features in the palm of your hand. Enjoy!