Speed Up is one of our add-on packages which gives you an additional 1 GB high-speed data for only CHF 1.20/day. The Speed Up option is automatically activated, so you don't need to send an activation SMS. Before you run out of your included high-speed data, we will send you a reminder SMS.
You can deactivate this option at any time by sending a deactivation SMS with the text Speed Up STOP to 255. In this case, you can continue to surf unlimited at a reduced speed. This speed is ideal for occasional surfing, e-mails, and messenger services such as WhatsApp.
If you change your mind, you can activate the Speed Up option again at any time. Simply send an SMS with the text START Speed Up to 255.