Using the CSM Muez Phone is easy. First, make sure it's properly powered on. To start the cosplay experience, pair it with the CSM Faiz Driver NEXT (sold separately). When you want to trigger the transformation, open the transformation app and press 6-6-6-ENTER on the touch screen. This will put the phone in standby mode and communicate with the driver to start the transformation state. When using the call app, enjoy the included cast dialogue. The music app has 6 BGM tracks for you to play. As for maintenance, keep the phone away from water and extreme temperatures. Clean the touch screen gently with a soft cloth. If you choose the payment plan, remember to check your emails for the monthly invoices and pay them on time to avoid any issues with your order.