Unlimited data roaming in Unlimited calls in: EU, US, CA & TR + 5 h calls in Unlimited data & calls in SwitzerlandOn the Sunrise 5G network
days
hours
min
sec
All our plans can be used with an eSIM.
We run on the multiple award-winning Sunrise Network.
We cancel your current contract and transfer your number. You will get notified at each step.
26.11.2025 | Reading time: 9 minutes
Choosing the right mobile plan today determines not only how fast you surf in Switzerland, but also how relaxed you are when travelling. With the yallo Black mobile plans you get a plan that covers both everyday life and holidays at the same time. The plans have recently been significantly upgraded: you now get roaming in 49 additional countries, and the price remains the same. If you’d like to get familiar with the technical basics of roaming, the country categories and the related costs, you can find everything in our dedicated guide Roaming abroad.
28.10.2025 | Reading time: 4 minutes
Black Friday has transformed from an American tradition into a global shopping event like no other. Originating in the United States after Thanksgiving, it now stands for discounts and deals that attract millions worldwide. In the following paragraphs, we’ll dive into its fascinating origins and explore how Black Friday grew from a national event into an international shopping sensation.
