Zeuflafro91 I want to now how works the pay of a device in installments. I need to make a prepayment but it's refund or not?
Gaeilgeoir @Zeuflafro91 Please take a look here: https://www.swisscom.ch/en/residential/help/mobile/device-payment-by-instalments.mobile.html
LeylaG Hello @Zeuflafro91 and welcome in the Swisscom Community 🙂 In the case we ask for a prepayment, it will be then deducted from your first invoice. Hope it helps!