ANGELAM
Since you are currently abroad, you can contact Sunrise support with a little trick via their online chat. Please open the contact page at https://www.sunrise.ch/en/support/contact#Mobilelost,PIN/PUK,SIM/eSIM and select “Mobile” in the first step.
Next, click on “Handy verloren, PIN/PUK, SIM/eSIM”. In the chat window, click the right arrow icons until you reach “Roaming”. Then select “Problems with roaming while abroad”. When asked “Is your query resolved?”, make sure to click “No” to get connected directly with a live agent.
If the chat window does not open when you click it, please temporarily disable your ad-blocker or open the page in an incognito window. Alternatively, you can call the international hotline support directly at (+41 58 777 01 01). Please note that calling the international hotline may incur higher costs.
Cheerio cosmo