How do I activate my eSIM? Our eSIM installation guide will walk you through the steps to activate an eSIM on your device. Please note that the steps vary slightly from device to device and the menu items may have different names. August 3, 2024 More questions What to do if my eSIM is not working? Read More → Error message “Mobile tariffs from this provider cannot be added” Read More → I have not received my eSIM. Read More →