Help article
How to use WhatsApp / iMessage with your eSIM?
Use the page content field for the main answer, steps, screenshots, and troubleshooting guidance.
To use these applications, a data connection is essential. You can then use WhatsApp or iMessage as usual, ensuring your eSIM is active. Make sure your primary SIM card is deactivated to avoid potentially high roaming charges from your usual or local operator. Furthermore, it's important not to register a new WhatsApp account using the phone numbers we provide for our voice service. These numbers are temporary and will be reassigned to other users once your subscription expires.